7th grade integer review

Exponents and Powers

100

2²

What is 4

200

(-3)²

What is 9

300

(-5)²

What is 25?

400

6² - 3

What is 33?

500

(-7)² + 5

What is 54?

Adding

100

-23 + 7

What is -16?

200

-12 + (-12)

What is -24?

300

-12 + 8

What is -4

400

-16 + (-19)

What is -35?

500

-14 + (-6) + 9 + 2

What is -9?

Subtracting

100

5 - 9

What is -4?

200

-7 - 8

What is -15?

300

6 - (-3)

What is 9?

400

-5 - (-8)

What is 3?

500

-17 - (-15)

What is -2?

Multiplying

100

-4(3)

What is -12?

200

-6 ⋅ -7

What is 42?

300

-3(5)(-2)

What is 30?

400

(-15)(2)(-3)

What is 90?

500

-2 ⋅ -3 ⋅ -9 ⋅ -1

What is 54?

Dividing

100

0 ÷ 4

What is 0?

200

-18 ÷ -18

What is 1?

300

-9 ÷ 3

What is -3?

400

132 ÷ -12

What is -11?

500

-144 ÷ -12

What is 12?