Opposites & Absolutes
What is the opposite of -3?
3
(+4) + (+6)
(+10)
(-10) - (+7)
(-17)
a line on which numbers are marked at intervals, used to illustrate simple numerical operations
number line
(+4) + (+3) - (-6)
(+13)
What is the opposite of +88?
-88
(-3) + (2)
(-1)
(+9) - (-5)
(+14)
numbers that are less than zero
negative numbers
True or false- The sum of two opposite integers is 0.
True
What is the absolute value of the image?
5
(-5) + (-6)
(-11)
(-10) - (-2)
(-8)
pairs of numbers that have the same value but different signs
opposite numbers
(-2) - (-4) - (+5)
(-3)
What is the opposite of 0
There isn't one (this was a trick question!)
(-41) + (-15)
(-56)
(-9) - (-9)
0
a whole number that can be positive, negative, or zero, but never a fraction or a decimal
integer
(+10) - (+3) - (-5)
(+12)
What symbol represents absolute value?
Two vertical bars with a number between them.
(-99) + (+99)
0
(+57) - (+10)
(+47)
the non-negative distance of a number from zero on a number line
absolute value
The temperature in Calgary, Alberta, was 2°C. A Chinook came through and the temperature rose 15°C. At nightfall, it fell 7°C. What was the final temperature?
(+10)