3rd Grade - NJCTLcontent.njctl.org/courses/math/3rd-grade-math/graphs/graphs-2/grap… · 3rd Grade...
Transcript of 3rd Grade - NJCTLcontent.njctl.org/courses/math/3rd-grade-math/graphs/graphs-2/grap… · 3rd Grade...
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3rd Grade
Graphs
2015-11-03
www.njctl.org
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Graphs Unit Topics
· Data & Graphs
· Pictographs· Creating a Pictograph
Click on the topic to go to that section
· Bar Graphs· Creating a Bar Graph· Line Plots· Creating a Line Plot
· Tally and Frequency Tables· Creating a Tally and Frequency Table
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Data and Graphs
Click to return to the table of contents
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The collection of information.
Usually gathered by observation, questioning or measurement.
Often organized in graphs or charts.
Data
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Bar Graph Pictograph
Types of Graphs/Charts
Pie Chart
Line Graph Line Plot
Tally and
Frequency Tables
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Graphs, charts, and tables present information in an organized way. They are very useful tools.
What information do you see organized in graphs, tables, or charts in everyday life?
Data
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Tally and Frequency Tables
Click to return to the table of contents
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Frequency: how often a piece of data appears
Tally: a way to keep count using lines
Frequency and Tallies
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A tally mark is written as a line or group of lines,
like this:
Each line represents a unit of one.
= 1
= 2
= 3
= 4
= 5
= 6
= 7 How would you write 8? 9? How about 10?
Notice, that for the amount of five, the last line is drawn across the other four lines.
Tallies
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You can show the amount of objects or data that you have by writing tally marks.
For example, if you wanted to show 10, you would write:
If you wanted to show 13, you would write:
How would you write 14 in tally marks? What about 24?
Tallies
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Let's practice writing some numbers in tally marks:
3:
7:
9:
11:
15:
23:
30:
Tallies
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1 What number is this: ?
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1 What number is this: ?
[This object is a pull tab]
Ans
wer
13
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2 What number is this: ?
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2 What number is this: ?
[This object is a pull tab]
Ans
wer
10
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3 What number is this: ?
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3 What number is this: ?
[This object is a pull tab]
Ans
wer
9
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4 What number is this ?
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4 What number is this ?
[This object is a pull tab]
Ans
wer
6
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5 How would you write 12 in tally marks?
AB
C
D
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5 How would you write 12 in tally marks?
AB
C
D
[This object is a pull tab]A
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C
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6 What is 32 in tally marks?
A
BC
D
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6 What is 32 in tally marks?
A
BC
D
[This object is a pull tab]
Ans
wer
C
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7 What is 7 in tally marks?
A
B
C
D
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7 What is 7 in tally marks?
A
B
C
D
[This object is a pull tab]
Ans
wer
D
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Here is an example of a tally and a frequency table:
Tally and Frequency Tables
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Here is an example of a tally and a frequency table:
Tally and Frequency Tables
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Here is an example of a tally and a frequency table:
Tally and Frequency Tables
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Pets of Class 3B
8 Does the table below show information about the pets of Class 3B?
True
False
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Pets of Class 3B
8 Does the table below show information about the pets of Class 3B?
True
False
[This object is a pull tab]A
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True
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9 The students of 3B have more dogs than cats.
True
False
Pets of Class 3B
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9 The students of 3B have more dogs than cats.
True
False
Pets of Class 3B
[This object is a pull tab]
Ans
wer
False
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Pets of Class 3B
10 How many dogs do the students of 3B have?
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Pets of Class 3B
10 How many dogs do the students of 3B have?
[This object is a pull tab]
Ans
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10
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Pets of Class 3B
11 How many hamsters do the students of 3B have?
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Pets of Class 3B
11 How many hamsters do the students of 3B have?
[This object is a pull tab]
Ans
wer
5
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12 How many cats and dogs do the students of 3B have altogether?
Pets of Class 3B
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12 How many cats and dogs do the students of 3B have altogether?
Pets of Class 3B[This object is a pull tab]
Ans
wer
30
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Pets of Class 3B
13 How many more cats than dogs do the students of 3B have?
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Pets of Class 3B
13 How many more cats than dogs do the students of 3B have?
[This object is a pull tab]
Ans
wer
10
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Pets of Class 3B
Class 3B welcomes a new student. The new student has 4 cats. How will the table change?
Tally and Frequency Tables
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Sometimes, you will see only a frequency table, or only a tally table. They look like this:
Grades Received on
Friday's Spelling Test
Grades Received on
Friday's Spelling Test
Tally Table Frequency Table
Grade FrequencyA 6
B 8
C 4
Tally and Frequency Tables
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Both tables represent the same information.
Grades Received on
Friday's Spelling Test
Grade Frequency
A 6
B 8
C 4
Grades Received on
Friday's Spelling Test
Tally and Frequency Tables
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Grades Received on
Friday's Spelling Test
14 Does this table have a title?
Yes
No
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Grades Received on
Friday's Spelling Test
14 Does this table have a title?
Yes
No
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Yes
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Grades Received on
Friday's Spelling Test
15 How many students received C's?
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Grades Received on
Friday's Spelling Test
15 How many students received C's?
[This object is a pull tab]
Ans
wer
4
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Grades Received on
Friday's Spelling Test
16 How many students received A's and B's?
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Grades Received on
Friday's Spelling Test
16 How many students received A's and B's?
[This object is a pull tab]
Ans
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14
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Grades Received on
Friday's Spelling Test
17 How many more B's than A's were there?
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Grades Received on
Friday's Spelling Test
17 How many more B's than A's were there?
[This object is a pull tab]
Ans
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2
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Class ______________'s Favorite Colors
Color Tally Frequency
Blue
Red
Pink
Yellow
Green
Teac
her N
otes
Tally and Frequency Table
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Creating a Tally and Frequency Table
Click to return to the table of contents
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Let's gather some data and organize it in a tally and frequency table.
Class 3B and 3D have snack time together. A messenger is sent out to gather the milk from the cafeteria. The messenger has this list:
23 chocolate milks
10 skim milks
13 strawberry milks
14 regular milks
Creating Tally and Frequency Tables
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This is the information we need to make a table:
23 chocolate milks
10 skim milks
13 strawberry milks
14 regular milks
Creating Tally and Frequency Tables
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First, draw your table.
Then, write the title.
Milk for Class 3B and 3Dtitle
How to Make A Tally and Frequency Table
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3rd Step - Write the heading for the rows.
Milk for Class 3B and 3D
Type of Milk Tally Frequency
Skim
Strawberry
Regular
Chocolate
How to Make A Tally and Frequency Table
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4th Step - Fill in the table
Milk for Class 3B and 3D
How to Make A Tally and Frequency Table
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Now that we've organized our data into a table, the information is easier to read. We can answer many questions by using the
information found in the table.
Tally and Frequency Tables
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18 Chocolate is the most popular flavored milk.
True
False
Milk for Class 3B and 3D
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18 Chocolate is the most popular flavored milk.
True
False
Milk for Class 3B and 3D
[This object is a pull tab]
Ans
wer
True
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19 How many more regular milks than skim milks did
class 3B and 3D order?
Milk for Class 3B and 3D
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19 How many more regular milks than skim milks did
class 3B and 3D order?
Milk for Class 3B and 3D
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Ans
wer
4
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20 If class 3B ordered 7 strawberry milks, how many did class 3D order?
Milk for Class 3B and 3D
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20 If class 3B ordered 7 strawberry milks, how many did class 3D order?
Milk for Class 3B and 3D
[This object is a pull tab]
Ans
wer
6
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21 How many milks were ordered altogether?
Milk for Class 3B and 3D
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21 How many milks were ordered altogether?
Milk for Class 3B and 3D
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Ans
wer 60
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Let's gather some new data and organize it in a table.
Sam was given a bag of jelly beans. He pulled out several jelly beans at a time to fill some goody bags.
First handful: 2 pink and 3 blue jelly beans
Second handful: 4 yellow and 1 pink jelly beans
Third handful: 7 blue and 10 yellow jelly beans
Fourth handful: 9 pink and 11 blue jelly beans
Gathering Data
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Color Tally Frequency
Pink
Blue
Yellow
Make your table.
Give it a title and label the rows and columns.
Jellybeans from Bag
Make Your Own Tally and Frequency Table
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Fill in the information. You need to add in order to find the total number of jelly beans of each color Sam pulled out of the bag.
Jellybeans from Bag
Make Your Own Tally and Frequency Table
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Let's answer some questions using the table we just made.
Jellybeans from Bag
Make Your Own Tally and Frequency Table
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22 How many more pink jelly beans does Sam need to match the number of blue jelly beans?
Jellybeans from Bag
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22 How many more pink jelly beans does Sam need to match the number of blue jelly beans?
Jellybeans from Bag
[This object is a pull tab]
Ans
wer
9
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23 How many more yellow jelly beans does Sam need to match the number of blue jelly beans?
Jellybeans from Bag
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23 How many more yellow jelly beans does Sam need to match the number of blue jelly beans?
Jellybeans from Bag
[This object is a pull tab]A
nsw
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7
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24 If Sam is making 3 goody bags for his friends, and puts an equal number of blue jelly beans in each bag, how many does he put in each bag?
Jellybeans from Bag
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24 If Sam is making 3 goody bags for his friends, and puts an equal number of blue jelly beans in each bag, how many does he put in each bag?
Jellybeans from Bag
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Ans
wer
7
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25 If Sam pulled out 12 more pink jelly beans, and he put an equal number of pink jelly beans into 3 goody bags, how many will go into each bag?
Jellybeans from Bag
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25 If Sam pulled out 12 more pink jelly beans, and he put an equal number of pink jelly beans into 3 goody bags, how many will go into each bag?
Jellybeans from Bag
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Ans
wer
4
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What's your class's favorite meal of the day?
___________'s Favorite Meal
Make A Tally and Frequency Table
Teac
her N
otes
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Meal Tally Frequency
BreakfastLunchDinner
Your table should look like this:
________ Class's Favorite Meal
Make Your Own Tally and Frequency Table
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After you have made your table, answer some questions.
Which meal is most popular in your class?
How many more votes does the most popular meal have than the least popular?
Are any meals equally liked?
Tally and Frequency Table Questions
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Pictographs
Click to return to the table of contents
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A pictograph uses pictures to represent quantity.
Favorite Ice Cream Flavor
Flavor Number of Votes
Key
= 1 vote
Vanilla
Chocolate
Strawberry
Title Key
Pictograph Review
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A pictograph uses pictures to represent quantity.
Favorite Ice Cream Flavor
Flavor Number of Votes
Key
= 1 vote
Vanilla
Chocolate
Strawberry
Title Key
Pictograph Review
[This object is a pull tab]Teac
her N
otes
Explain the different parts of a pictograph. Graphs will have a title to explain what the data is. The key will show what the picture stands for. Pictographs can go horizontal or vertical. This particular graph is showing favorite flavors of ice cream. Explain that each cone stands for one vote, and we use the graph to find out information about the data.
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Flavor Number of Votes
Vanilla
Chocolate
Strawberry
Key= 1 vote
Use the picture of the ice cream cone to show how many votes for each flavor.
Pictographs
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Flavor Number of Votes
Vanilla
Chocolate
Strawberry
Key= 1 vote
Use the picture of the ice cream cone to show how many votes for each flavor.
Pictographs
[This object is a pull tab]
Teac
her N
otes
Ask each student which is their favorite flavor of these three. Have students move the ice cream cone to their choice. The ice cream cone is infinitely cloned to be able to move for each vote.
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How many students liked chocolate?
How many students do not like strawberry?
How many more students likethe most popular flavor than
the least favorite? Tap each box for a question
How many students liked vanilla best?
Pictograph Questions
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How many students liked chocolate?
How many students do not like strawberry?
How many more students likethe most popular flavor than
the least favorite? Tap each box for a question
How many students liked vanilla best?
Pictograph Questions
[This object is a pull tab]
Use the split screen on the tool bar to show both the
page with the graph and this page with the questions so students can refer to the
graph to answer. To return to full screen, use the same
button.
Teac
her N
otes
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Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
Let's use this pictographto answer some questions.
Pictographs
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Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
Let's use this pictographto answer some questions.
Pictographs
[This object is a pull tab]
Teac
her N
otes
Explain that pictographs can be used to count more than one. Tell students to be aware of the key to know how many each picture stands for. This graph shows the number of video games owned by each child. Use the graph to answer questions on the following pages.
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26 Who has the most video games?
A Arianna
B Issac
C HunterVideo Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
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26 Who has the most video games?
A Arianna
B Issac
C HunterVideo Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
[This object is a pull tab]A
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C
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27 How many video games does Issac have?
A 2
B 3
C 6
D 7Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
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27 How many video games does Issac have?
A 2
B 3
C 6
D 7Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
[This object is a pull tab]
Ans
wer
C
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28 Who has 6 less video games than Arianna?
A Issac
B Hunter
C neither of them
Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
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28 Who has 6 less video games than Arianna?
A Issac
B Hunter
C neither of them
Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
[This object is a pull tab]
Ans
wer
A
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29 How many more video games does Hunter have than Arianna and Issac combined?
Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
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29 How many more video games does Hunter have than Arianna and Issac combined?
Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
[This object is a pull tab]
Ans
wer
3
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30 If there was another picture of a video game controller in Arianna's row, how many more video games will she have than Issac?
Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
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30 If there was another picture of a video game controller in Arianna's row, how many more video games will she have than Issac?
Video Games Owned by Students
Name Number of Video Games
Arianna
Issac
Hunter
= 3 Video Games
Key
[This object is a pull tab]
Ans
wer
9
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The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
Let's use this pictographto answer some questions.
Pictographs
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The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
Let's use this pictographto answer some questions.
Pictographs
[This object is a pull tab]
Teac
her N
otes
This pictograph shows how many flowers the 3rd grade classes sold one week to raise money for their class trip. Be sure to point out the key that each flower counts for 10. Demonstrate how you must count by 10s to get the correct answers.
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31 How much is half of a flower worth on the pictograph using the key below?
= ?
Key
= 10 flowers
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31 How much is half of a flower worth on the pictograph using the key below?
= ?
Key
= 10 flowers [This object is a pull tab]A
nsw
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5
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32 How many more flowers were sold on Tuesday than Thursday?
A 2
B 15
C 20
D 1
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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32 How many more flowers were sold on Tuesday than Thursday?
A 2
B 15
C 20
D 1
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
C
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33 What is the most amount of flowers sold in one day?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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33 What is the most amount of flowers sold in one day?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
60
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34 How many more flowers were sold on Friday than Monday?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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34 How many more flowers were sold on Friday than Monday?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
40
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35 Gabby sold flowers on Monday and Tuesday. How many flowers did she sell?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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35 Gabby sold flowers on Monday and Tuesday. How many flowers did she sell?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
65
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36 Brett sold flowers on Thursday. Shelby sold flowers on Friday. How many times more flowers did Shelby sell than Brett?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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36 Brett sold flowers on Thursday. Shelby sold flowers on Friday. How many times more flowers did Shelby sell than Brett?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
2
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37 Which two days together sold as many flowers as Thursday did? (Select two days)
A Monday
B TuesdayC Wednesday
D Friday
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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37 Which two days together sold as many flowers as Thursday did? (Select two days)
A Monday
B TuesdayC Wednesday
D Friday
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
A and C
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38 What is the total number of flowers sold Monday through Friday?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
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38 What is the total number of flowers sold Monday through Friday?
The Mother's Day Flower Sale
Day Number of Flowers Sold
Monday
Tuesday
Wednesday
Thursday
Friday
Key
= 10 flowers
[This object is a pull tab]
Ans
wer
165
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Creating a Pictograph
Click to return to the table of contents
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39 To make a pictograph using the data in the table, how much should each picture be worth?
A 1
B 2
C 3
D 5
Grade Number of Students
Kindergarten
1st2nd
3rd
4th
4555
40
60
55
Slide 79 / 126
40 Jana gets a sticker for every five minutes she spends on her chores each day. She puts them on a picture graph as shown.
Jana spends a total of 130 minutes doing chores this week. How many stars did she get on Friday?
From PARCC EOY sample test #9 non-calculator
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40 Jana gets a sticker for every five minutes she spends on her chores each day. She puts them on a picture graph as shown.
Jana spends a total of 130 minutes doing chores this week. How many stars did she get on Friday?
From PARCC EOY sample test #9 non-calculator
[This object is a pull tab]
Ans
wer
7 Stars
After students have answered, have one student come to the board and drag stars
onto the graph to show the answer.
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Grade Number of Students
Kindergarten
1st2nd
3rd
4th
4555
40
60
55
Students at Lincoln School
Grade Number of Students
Kindergarten
1st
3rd
4th
2nd
Key
= 5 students
Pictographs
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Grade Number of Students
Kindergarten
1st2nd
3rd
4th
4555
40
60
55
Students at Lincoln School
Grade Number of Students
Kindergarten
1st
3rd
4th
2nd
Key
= 5 students
Pictographs
[This object is a pull tab]
Teac
her N
otes
Explain that sometimes students will see a chart or table with information (data) represented and they will be asked to make a pictograph from that data. In this lesson, students will take information from a table and transfer it to a graph. Have students come to the board to fill in the graph with the infinitely cloned student.
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In groups of 4 students make your own pictographsStep 1: Decide on a topic.
For example: Number of pets
Number of books read in a month Number of cans recycled
Step 2: Create a table with the data.
Name Number of _________
Make Your Pictograph
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_______________________
Name
Step 3:Make a key.
Step 4:Give it a title, fill in all information, draw the pictures
Key
Make Your Pictograph
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Step 5: Make up 3 questions about your pictograph.
Step 6: Trade pictographs with another group and answer the
questions.
Make Your Pictograph
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Bar Graphs
Click to return to the table of contents
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Bar Graph Review
There are two different kinds of bar graphs.
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5
4
3
2
1
0
Red Green Yellow Blue
Colors
Num
ber o
f col
ors
Name of colors
Bar graphs will have:
A title
Labels on they and x axis
Bar Graphs
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5
4
3
2
1
0
Red Green Yellow Blue
ColorsN
umbe
r of c
olor
s
Name of colors
Bar graphs will have:
A title
Labels on they and x axis
Bar Graphs
[This object is a pull tab]
Teac
her N
otes
Pull the two slides of thecharts up together in a splitscreen. Discuss the similarities and differences between the two bar graphs. Explain how although they look different they show the same information.
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0 1 2 3 4 5
Red
Green
Yellow
Blue
Colors
Number of colors
Nam
e of
col
ors
Bar Graphs
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Sometimes a graph will not show all numbers.
What numbers are these?
Bar Graphs
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Sometimes a graph will not show all numbers.
What numbers are these?
Bar Graphs
[This object is a pull tab]
Teac
her N
otes
Show on this graph how students can count the number of boxes to find the amount for each bar. Explain that when there is a box for each number, they can count boxes to make sure they have the correct amount. As they will see in the following slide, not all graphs are like that so they also have to be familiar with looking at the numbers on the x or y axis.
Slide 89 (Answer) / 126
What are the numbers counting by?
What numbersare these?
Bar Graphs
Slide 90 / 126
41 What number would be where the arrow is pointing?
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41 What number would be where the arrow is pointing?
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10
Slide 91 (Answer) / 126
42 What number would be where the arrow is pointing?
6
12
18
24
30
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42 What number would be where the arrow is pointing?
6
12
18
24
30
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3
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43 What number would be where the arrow is pointing?
6
12
18
24
30
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43 What number would be where the arrow is pointing?
6
12
18
24
30
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21
Slide 93 (Answer) / 126
44 What number would be where the arrow is pointing?
100
200
300
400
500
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44 What number would be where the arrow is pointing?
100
200
300
400
500
[This object is a pull tab]A
nsw
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250
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45 How many roses are there between the most and least colors?
Roses in the Garden
8
7
6
5
4
3
2
1
0
pink red purple yellow
Num
ber o
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wer
s
Color of Flowers
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46 How many more baskets did Luke and Jay make than Matt?
14
12
10
8
6
4
2
0Luke Drew Matt Jay
Players
Num
ber o
f Bas
kets
Mad
e
Basketball
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Slide 96 / 126
47 How many more dolls does the toy store need to have an equal number of dolls and balls?
Toys in the Toy Store
0 10 20 30 40 50 60 70
dolls
Number of Toys
trucks
balls
games
Ans
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Slide 97 / 126
48 Part A
What is the total number of packages Mr. Conley delivered on Monday and Tuesday?
A 300
B 340
C 350
D 360
Mr. Conley delivers packages. The bar graph shows the total number of packages he delivered on 5 days last week.
From PARCC EOY sample test #6A non-calculator
Slide 98 / 126
48 Part A
What is the total number of packages Mr. Conley delivered on Monday and Tuesday?
A 300
B 340
C 350
D 360
Mr. Conley delivers packages. The bar graph shows the total number of packages he delivered on 5 days last week.
From PARCC EOY sample test #6A non-calculator
[This object is a pull tab]
Ans
wer
C
Slide 98 (Answer) / 126
Mr. Conley delivers packages. The bar graph shows the total number of packages he delivered on 5 days last week.
49 Part B
How many more packages did Mr. Conley deliver on Monday and Tuesday than he did on Wednesday and Thursday?
From PARCC EOY sample test #6B non-calculatormore packages
Slide 99 / 126
Mr. Conley delivers packages. The bar graph shows the total number of packages he delivered on 5 days last week.
49 Part B
How many more packages did Mr. Conley deliver on Monday and Tuesday than he did on Wednesday and Thursday?
From PARCC EOY sample test #6B non-calculatormore packages
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50
Slide 99 (Answer) / 126
Creating a Bar Graph
Click to return to the table of contents
Slide 100 / 126
Let's make a bar graph!
14
12
10 8 6 4 2
Red Green Yellow Blue Orange
Favorite Color
Making Your Own Bar Graph
Teac
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Slide 101 / 126
Now we can use our bar graph to answer questions.
How many students like yellow?
How many students like red and blue the best?
Which color is shown the most?
Which color is shown the least?
What is the difference between the most and the least?
Making Your Own Bar Graph
Slide 102 / 126
Now we can use our bar graph to answer questions.
How many students like yellow?
How many students like red and blue the best?
Which color is shown the most?
Which color is shown the least?
What is the difference between the most and the least?
Making Your Own Bar Graph
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Teac
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Use the split screen to show the completed bar graph and this page to answer the questions.
Slide 102 (Answer) / 126
Let's take a survey to find out where our class would like to go for a class trip.
Museum
See a Play
Amusement Park
Name Tally Number
Teac
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Making Your Own Bar Graph
Slide 103 / 126
Class Trip
Places to Go
Num
ber o
f Vot
es
Slide 104 / 126
Class Trip
Places to Go
Num
ber o
f Vot
es
[This object is a pull tab]
Teac
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Have students participate at the board to fill in the graph. The boxes are infinitely cloned to click and drag into the graph. Then use the split screen to answer the questions on the next slide.
Slide 104 (Answer) / 126
Which place has the most votes?
Which place has the least votes?
What is the difference between themost popular and least popular votes?
How many students chose see a play and the amusement park?
Making Your Own Bar Graph
Slide 105 / 126
Which place has the most votes?
Which place has the least votes?
What is the difference between themost popular and least popular votes?
How many students chose see a play and the amusement park?
Making Your Own Bar Graph
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Teac
her N
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Use a split screen with the graph to answer the questions on this page about the class trip graph.
Slide 105 (Answer) / 126
Line Plots
Click to return to the table of contents
Slide 106 / 126
A Line Plot is a graph that shows number data along a number line.
Number Line
Data shown with x's
PetsTitle
Line Plots
Slide 107 / 126
A Line Plot is a graph that shows number data along a number line.
Number Line
Data shown with x's
PetsTitle
Line Plots
[This object is a pull tab]Teac
her N
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Explain the different parts of a line plot. Line Plots use a horizontal number line and x's. This particular graph is showing the number of pets each student owns. Explain that each x stands for one vote, and we use the graph to find out information about the data.
Slide 107 (Answer) / 126
Use the x's to fill in the Line Plot.
Color Number in bagRed 5
Orange 2Purple 4Green 7Yellow 8
Red Orange Purple Green Yellow
Color of CandiesX
Click for answer when done.
Candies in Bag
Line Plots
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Color Number in bagRed 5
Orange 2Purple 4Green 7Yellow 8
Red Orange Purple Green Yellow
Candies in Bag
XX
X XX
X
XXX
XXX
XXXXX
XXXXXXX
Color of Candies
XX
Line Plots
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50 There was an equal amount of threes and sixes rolled.
True
False
1 2 3 4 5 6
Numbers on Dice
X XX
XXX X
XX
XXX
XXX
Rolls of a Dice
X XXX
XX
Slide 110 / 126
50 There was an equal amount of threes and sixes rolled.
True
False
1 2 3 4 5 6
Numbers on Dice
X XX
XXX X
XX
XXX
XXX
Rolls of a Dice
X XXX
XX
[This object is a pull tab]
Ans
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True
Slide 110 (Answer) / 126
51 Was the number 6 rolled the most?
YesNo
1 2 3 4 5 6
Numbers on Dice
X XX
X XX
XXXX
XX X
XX
XXX
Rolls of a Dice
XXX
Slide 111 / 126
51 Was the number 6 rolled the most?
YesNo
1 2 3 4 5 6
Numbers on Dice
X XX
X XX
XXXX
XX X
XX
XXX
Rolls of a Dice
XXX
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Ans
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No
Slide 111 (Answer) / 126
52 How many rolls of the dice landed on a number larger than 4?
A 5 B 4 C 12 D 7
1 2 3 4 5 6
Numbers on Dice
XX
X XX
XXX X
XX
XXX
Rolls of a Dice
XXXX
XXX
Slide 112 / 126
52 How many rolls of the dice landed on a number larger than 4?
A 5 B 4 C 12 D 7
1 2 3 4 5 6
Numbers on Dice
XX
X XX
XXX X
XX
XXX
Rolls of a Dice
XXXX
XXX
[This object is a pull tab]
Ans
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D
Slide 112 (Answer) / 126
53 How many times was the dice rolled?
1 2 3 4 5 6
Numbers on Dice
X XX
X XX
XXXX
XX X
XX
XXX
Rolls of a Dice
XXX
Slide 113 / 126
53 How many times was the dice rolled?
1 2 3 4 5 6
Numbers on Dice
X XX
X XX
XXXX
XX X
XX
XXX
Rolls of a Dice
XXX
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Slide 113 (Answer) / 126
54 How many rolls landed on an even number?
1 2 3 4 5 6
Numbers on Dice
X XX
X XX
XXXX
XX X
XX
XXX
Rolls of a Dice
XXX
Slide 114 / 126
54 How many rolls landed on an even number?
1 2 3 4 5 6
Numbers on Dice
X XX
X XX
XXXX
XX X
XX
XXX
Rolls of a Dice
XXX
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10
Slide 114 (Answer) / 126
Creating a Line Plot
Click to return to the table of contents
Slide 115 / 126
We are going to make our own line plots. First, we are going to collect our data. We will be using our heads!
Making Your Own Line Plot
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We are going to make our own line plots. First, we are going to collect our data. We will be using our heads!
Making Your Own Line Plot
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Teac
her N
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Place the students into pairs. They will measure each other's head circumference to the nearest quarter inch. Use this data to create a line plot
Slide 116 (Answer) / 126
Let's review how to read a tape measure.Place the fractions where they belong.
Making Your Own Line Plot
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After measuring each other's head, let's fill out our table.
Head Circumference Number of Students
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Using the data we have collected, let's create our line plot .
X
Head Circumference
Slide 119 / 126
Using the data we have collected, let's create our line plot .
X
Head Circumference
[This object is a pull tab]
Teac
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Using the split screen feature, use the student data to create the line plot. Prompt the students to create a title and name the data.When the line plot is finished, pin this page in order to answer the questions.
Slide 119 (Answer) / 126
How many studentsare there with thesmallest and largesthead circumference?
What head circumferencehad the most students?
How many students have the smallest head circumference?
Tap each head for a question.
Can you create a question about the data we collected?
Making Your Own Line Plot
Slide 120 / 126
55 The number of visits with the most votes equals the votes for 1 visit.
True
False
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
Slide 121 / 126
55 The number of visits with the most votes equals the votes for 1 visit.
True
False
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
[This object is a pull tab]
Ans
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False
Slide 121 (Answer) / 126
56 Was there a total of 20 votes?
YesNo
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
Slide 122 / 126
56 Was there a total of 20 votes?
YesNo
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
[This object is a pull tab]
Ans
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Yes
Slide 122 (Answer) / 126
57 How many students went to the lake more than 5 times?
A 5 B 4 C 1 D 15
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
Slide 123 / 126
57 How many students went to the lake more than 5 times?
A 5 B 4 C 1 D 15
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X[This object is a pull tab]
Ans
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C
Slide 123 (Answer) / 126
58 How many students made an odd number of visits?
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
Slide 124 / 126
58 How many students made an odd number of visits?
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
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Ans
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11
Slide 124 (Answer) / 126
59 How many more students made more than 4 visits than the number of students who made 1 visit?
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
Slide 125 / 126
59 How many more students made more than 4 visits than the number of students who made 1 visit?
1 2 3 4 5 6
Number of Visits
X XX
X XX
XXX X
XX X
XX
XXX
Lake Visits
X
X
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Ans
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2
Slide 125 (Answer) / 126
60 Eric measures 10 oak leaves with a ruler. He records the lengths as shown.
For each oak leaf, drag and drop an x onto the line plot to show the length.
x
From PARCC EOY sample test #33 non-calculator
Slide 126 / 126
60 Eric measures 10 oak leaves with a ruler. He records the lengths as shown.
For each oak leaf, drag and drop an x onto the line plot to show the length.
x
From PARCC EOY sample test #33 non-calculator
[This object is a pull tab]
Ans
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Students will not be able to answer this question on their
responders. Please work through this as a class and have a student come to the
board to drag the x's onto the chart.
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