Number Sense Practice

Adding/Subtracting Integers

100

11+13

24

200

25-17

8

300

-3+7

4

400

-4+(-6)

-10

500

-16-(-14)

-2

Multi/Divid Integers

100

4*5

20

200

-10*5

-50

300

125/5

25

400

-729/9

-81

500

(-13)/(-52)

1/4

Add/Subtract Rational Numbers

100

0.25+0.50

0.75

200

0.68-0.75

-0.07

300

1.85-5

-3.15

400

-1/3 + 1/2

1/6

500

-15/10 - (-11/15)

-23/30

Multiply/Divid Rational Numbers

100

4*1.25

5

200

6.36/(-6)

-1.06

300

-4.5*(-7.21)

32.445

400

(-3/7) / (4/21)

-9/4

500

(-1/4)*8.24

-2.06

Variety

100

5-7

-2

200

8.5+7.65

16.15

300

15-(-15)

0

400

(1/4)*(12/7)

3/7

500

(-1)⁵

-1