Absolute Value/Oppostites
Adding/Subtracting Rational Numbers
Multiplying/Dividing Rational Numbers
Converting Fractions to Decimals
Irrational Number Approximations
100

What is the absolute value of -5?

5

100

-5 + 10

5

100

-2 x -8

16

100

Convert 1/5 to a decimal. If repeating, round to the nearest hundredth.

0.2

100

Which 2 whole numbers does the square root of 5 fall in between?

2 and 3

200

What is the opposite of 18?

-18

200

18 - (-17)

35

200

9 x -7

-63

200

Convert 1/3 to a decimal. If repeating, round to the nearest hundredth.

0.33

200

Which 2 whole numbers does the square root of 24 fall in between?

4 and 5

300

How many units away from zero is the number -17.8?

17.8

300

17 - 34

-17

300

-20 / -5

4

300

Convert 1/4 to a decimal. If repeating, round to the nearest hundredth.

0.25

300

Which whole number is the square root of 35 closest to?

6

400

What is the absolute value of 150?

150

400

-12.5 + 18.9

6.4
400

1.53 x (-9.6)

-14.688

400

Convert 8/11 to a decimal. If repeating, round to the nearest hundredth.

0.73

400

Which whole number is the square root of 78 closest to?

9

500

What is absolute value?

The distance a number is away from zero. 

500

-78.3 - (-9.06)

-69.24

500

-17.8 / -4

4.45

500

Convert -7/13 to a decimal. If repeating, round to the nearest hundredth.

-0.54

500

Which 2 whole numbers does the square root of 87 fall in between?

9 and 10