Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Coordinates Reading and Plotting Coordinates ...
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Transcript of Level D 9-Oct-15Created by Mr. Lafferty Maths Dept. Coordinates Reading and Plotting Coordinates ...
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
CoordinatesCoordinates
Reading and Plotting Coordinates
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Proper Names Grids
Fun Grids
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
Starter QuestionsStarter Questionsw
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1. Write these time in 12 hour clock.
(a) 1529 hrs (b) 2202 hrs
2. Does 3 5+36 = 51 Explain your answer
3. Find two number that multiply to give 10 and
subtract to give 2.
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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1.1. To be able to read and To be able to read and plot coordinates on a plot coordinates on a grid. grid.
1. To explain how to read coordinate grids and alsoto plot coordinates.
CoordinatesCoordinatesCoordinates
2.2. To solve problems using To solve problems using grid.grid.
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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CoordinatesCoordinatesCoordinates
1 32 540
1
3
2
5
4
1 32 540
1
3
2
5
4
Along
Up Along 1 Up 1 (1,1)
Along 3 Up 1 (3,1)
Along 2 Up 4 (2,4)
(0,2)
(3,1)
(2.5,2.5)
(4,0)
(4,2)
(1,4)
(5,4)
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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srevis
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CoordinatesCoordinatesCoordinates
1 32 540
1
3
2
5
4
1 32 540
1
3
2
5
4
Along
Up (1,2)
(3,1)
(2,5)
(5,2)
(0,3)
(4,2)
(3,0)
(0,0)
(1,4)
(2,3)
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
w.m
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srevis
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CoordinatesCoordinates
1 32 540
1
3
2
5
4
1 32 540
1
3
2
5
4
Along
Up Plot the points
(1,1)
(3,1)
(1,3)
Join up the pointsWhat shape do you get
Square
(3,3)
Different Grids
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
1 32 540
1
3
2
5
4
ww
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srevis
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CoordinatesCoordinates
1 32 540
1
3
2
5
4
Along
Up Plot the points
(1,1)
(3,1)
(1,3)
Join up the pointsWhy shape do you get
Rectangle
(3,3)
Different Grids
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
w.m
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srevis
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.com
CoordinatesCoordinates
1 32 540
1
3
2
5
4
1 32 540
1
3
2
5
4
Along
Up Plot the points
(1,1)(1,3)
Join up the pointsWhy shape do you get
Triangle
(3,3)
Different Grids
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
Now try Exercise 1Ch12 (page 136)
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CoordinatesCoordinatesCoordinates
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
Starter QuestionsStarter Questionsw
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1. To find the perimeter of a shape
we simply add the number all round
the outside of the shape.
Find the perimeter below.
3. Find all the
2. Does 6 7 - 10 = 22 Explain your answer
missing angles.
6
2
100o
6
2
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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.com Learning IntentionLearning Intention Success CriteriaSuccess Criteria
1. To explain the proper mathematical names for various parts of the coordinate grid.
1. Know the terms ‘origin’ , x-axis and y-axis.
CoordinatesCoordinates
2. First number is always x-coordinate and second number is always the y-coordinate.
Proper Names
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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srevis
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CoordinatesCoordinates
1 32 540
1
3
2
5
4
1 32 540
1
3
2
5
4
Along
Up Plot the point
(4,3)
(2,4)
X
Xx - axis
y - axis
Proper Names
x-coordinate is 4
y-coordinate is 3
x-coordinate is 2
y-coordinate is 4
origin
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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CoordinatesCoordinates
1 32 540
1
3
2
5
4
1 32 540
1
3
2
5
4
Write down the points that have the same x coordinate
(2,1)
x - axis
y - axis
Proper Names
origin
(2,2)
Write down the points that have the same y coordinate
(2,4)
(1,3) (4,3)
(2,2) (3,2)
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
Now try Exercise 2Ch12 (page 138)
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CoordinatesCoordinatesProper Names
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.
Starter QuestionsStarter Questionsw
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o o 1. I s x equal to 60 Explain your answer
2. True or f alse 34 7 = 238
3. Convert to 24 hour clock 2.40am
30oxo
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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CoordinatesCoordinatesFun Coordinate Grid
Making Fun shapes using coordinates
Level D
19 Apr 202319 Apr 2023 Created by Mr. Lafferty Maths Dept.Created by Mr. Lafferty Maths Dept.ww
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CoordinatesCoordinatesFun Coordinate Grid