Review Game A1.1-A1.4

Order of Operations

100

What does PEMDAS stand for?

Parentheses, Exponents, Multiplication OR Division, Addition OR Subtraction

200

7 + (2 x 4) - 1

What is 14?

300

56 ÷ (4+4) + 3²

What is 16?

400

20 – (5+3) x 2 + 4

What is 8?

500

1² + 2² x 3² - 4²

What is 21?

Combining Like Terms

100

-7w - 5 + 17w + 15

What is 10w + 10?

200

19a - 6b - 17a - 3b + 9b - 2a

What is 0?

300

-2f - 1f - (-6) + 5f

What is 2f + 6?

400

-7d - (-40) + 8d

What is d + 40?

500

53t - (-20r) + 17 - 10t

What is 43t + 20r +17?

Distributive Property

100

2(y +8)

What is 2y+16?

200

5(x - 12)

What is 5x - 60?

300

12(-t - 4)

What is -12t - 48?

400

-13(3m - 7n)

What is -39m + 91n?

500

-14(-8y - 11z)

What is 112y + 154z?

Negative Integers

100

−2 + 3

What is 1?

200

-9+14

What is 5?

300

-8-(-2)

What is -6?

400

-16-(-36)

What is 20?

500

−16 − 6 + (−5)

What is -27?