Math Review

Opposites: Words

100

What is the opposite of UP? 

Down

200

What is the opposite of HOT?

Cold

300

What is the opposite of RIGHT?

LEFT

400

What is the opposite of TALL? 

Short

500

What is the opposite of positive?

Negative

Opposites: Numbers

100

What is the opposite of 8?

-8

200

What is the opposite of -3?

3

300

What is the opposite of 12?

-12

400

What is the opposite of -45?

45

500

What is the opposite of 4.9 ? 

-4.9

Absolute Value

100

How much is | 8 | ? 

8

200

How much is | -2 | ?

2

300

How much is | -34 | ?

34

400

How much is |  62 | ?

62

500

How much is | 7.3 | ? 

7.3

Perfect Squares

100

How much is 3² ? 

9

200

How much is 5² ?

25

300

How much is 4² ?

16

400

How much is 9² ?

81

500

How much is 11² ?

121