Integers Compare and ordering. Vocabulary Know these words by the end of the week for vocabulary...
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Transcript of Integers Compare and ordering. Vocabulary Know these words by the end of the week for vocabulary...
IntegersCompare and ordering
Vocabulary
• Know these words by the end of the week for vocabulary test.
1) Integer2) Opposite3) Absolute value
IntegersExample Non - Example
5- 5
56- 3
9/30- 5.03
5.6
- 0.3 9/17
1/2
Definition
Whole numbers and their opposites
0
PositiveNegative
5- 5
Numbers increase in value from left to right
<
Owe BelowLoss Debt
Above Gain ReceivedIncrease
Example 1) -4, 8, -2, -6, 3
Order each set of numbers from least to greatest
Example 2) -2, 0, 7, -1, -5
Example 3) Scores in a golf tournament are reported by the number of strokes each player is above or below par. The scores for six players are -12, +2, -7, +8, 4, and -3. Order the scores from lowest to highest.
-6, -4, -2, 3, 8
-5, -2, -1, 0, 7
-12,-7,-3, 2, 4, 8
Write an integer for each situation
Example 4) The diver dove 150 ft.
Example 5) The distance between home and school is 15 miles.
Example 6) The customer owes $600.
-150
15
-600
OppositeExample Non - Example
Definition
numbers that are the same distance from zero
0 0
5- 5
5 5- 6 8
Absolute value
Symbol -
X -X
Definition -
4 = 4
The distance from zero. Distance is always
Two parallel bars with a number in between.
●
4 0
─ 4 = 4●
─ 4
4 spaces
positive
Find the absolute value of 4 and -4
Give the opposite of each integer
Example 7) 16 Example 8) -91
Example 9) - 6/3 Example 10) 0
Find the absolute Value
Example 11) │16│ Example 12) -│10│
Example 13) │- 6│ Example 14) -│-1│
- 16
6/3
91
0
6
16 - 10- 1
2
Notes start here
IntegersCompare and ordering
Date ________________
IntegersExample Non - Example
Definition
0 5- 5
Numbers increase in value from left to right
Example 1) -4, 8, -2, -6, 3
Order each set of numbers from least to greatest
Example 2) -2, 0, 7, -1, -5
Example 3) Scores in a golf tournament are reported by the number of strokes each player is above or below par. The scores for six players are -12, +2, -7, +8, 4, and -3. Order the scores from lowest to highest.
Write an integer for each situation
Example 4) The diver dove 150 ft.
Example 5) The distance between home and school is 15 miles.
Example 6) The customer owes $600.
OppositeExample Non - Example
Definition
numbers that are the same distance from zero
0 0
5- 5
5 5- 6 8
Absolute value
Symbol -
Definition - The _________ from zero. Distance is always _______
___________ bars with a number in between.
0
Find the absolute value of 4 and -4
Give the opposite of each integer
Example 7) 16 Example 8) -91
Example 9) - 6/3 Example 10) 0
Find the absolute Value
Example 11) │16│ Example 12) -│10│
Example 13) │- 6│ Example 14) -│-1│
