Integer & Opposites
The opposite of -30
What is 30?
Evaluate |-76|
What is 76?
This number is greater: |−5| or 3
What is 5?
|−5|=5
Solve: |−8|−|2|=
What is 6?
|−8|−|2|=
8 − 2 = 6
The integer that represents going 5 steps backward on a number line.
What is -5?
The definition of absolute value.
What is it represents a number's distance from zero on a number line, it cannot be negative?
Compare using <, >, or =:
-7 ___ |-3|
What is −7 < |-3|?
|−3|=3
Solve: 10−(|−5|+3).
What is 2?
10−(|−5|+3)=
10 - (5+3)=
10-8= 2
True or False: The opposite of 0 is -0.
What is False?
(opposite of 0 is 0)
This number has a greater absolute value: −12 or 10.
What is −12 has a greater absolute value?
|-12| = 12
|10| = 10
Order these numbers from least to greatest:
-4, 2, |-6|, 0
What is −4, 0, 2, 6?
|-6|=6
Solve: |−5|×(−|6|)=
What is −30?
|−5|×(−|6|)=
5×(−6)= −30
The change in temperature from 8°C to -4°C.
What is 12°C?
|8−(−4)|=12°C
The possible values of x, if |x| = 4.
(Hint: there are two answers)
What are x=4 or x=−4?
|4|=4 or |-4|=4
Arrange these numbers from greatest to least:
|-8|, −5, −2, 6, |-3|
What is 8, 6, 3, −2, −5?
|−8|=8
|−3|=3
Solve: |2|+|8|×|−1+3|=
What is 18?
|2|+|8|×|−1+3|=
|2|+|8|×|2|=
2+16= 18
This is the new position of a submarine that starts at -250 meters below sea level and then rises 250 meters.
What is 0 meters (sea level)?
-250 + 250= 0
The possible values of x, if |x - 3| = 5.
(Hint: there are two answers.)
What are x=8 or x=−2?
|8-3|=5 or |-2-3|=5
|5|=5 |-5|=5
The temperature in one city is −5∘F, while in another it is |−6|∘F. Which city is warmer?
What is the city at −5∘F is warmer?
Solve: |−2|×(|4|+|−3|)−|1|=
What is 13?
|−2|×(|4|+|−3|)−|1|=
2×(4 + 3) − 1=
2×7 − 1=
14 −1= 13