Enter Title

Easy

100

-10 +16

6

200

3-24

-21

300

-15 + (-11)

-26

400

-8 * -9

72

500

-57/3

-19

Medium

100

|-14|

14

200

|15| - |-9|

6

300

|-13+2|

11

400

|7-(-10)|

17

500

-3 + |-2 * 1| - |-2|

-3

Harder

100

Write 37/50 as a decimal

0.74

200

Write 4% as a fraction

4/100 or 1/25

300

2/5 * -1/6

-1/15

400

Make -0.2 as a fraction

-2/9

500

3⁷ x 8²

139,968

Impossible

100

a⁰b^-3c^-1

1/b³c

200

8^-2 x 6³

27/8

300

Square root of 289

17

400

Square root of 4/81

2/9

500

Cube root of 2744

14

Properties

100

(-9 + 2) x 0 = 0

Property of Zero

200

15 + 0 = 15

Identity Property

300

6(x+7) = 6x + 42

Distributive property

400

1/2 x 2 = 1

Inverse

500

4 + (3+11) = 4 + (11+3)

Commutative Property