Unit 1 Review Game

Order of Operations

100

The first step in the Order of Operations.

Parentheses

200

The second step in the Order of Operations

Exponents

300

What are the last two operations that you will do in the Order of Operations

Addition and Subtraction

400

In this equation, what is the first step? Please write what the step is.

-5 + 12(3) - 7 + 2

Multiplication

12(3)

500

In this equation, what is the first step? Please write what the step is.

4 + 16/2 (3) + 7

Division

16 / 2

Evaluate

100

y + x

y=4   x=7

 11

200

x (x-2)

x=6

24

300

x - y + 6

x=15  y=21

0

400

8(x²) + 7

x=3

79

500

2²(xy) + 5 - 18

x=1   y=3

-1

Like Terms

100

9 + 3 + x

x + 12

200

7x - 2x

5x

300

8 - 4x + 12 + 9x

5x + 20

400

5x³ + 12x - x² + 6 + 3x² + 5

5x³ + 2x² + 12x + 11

500

-4x + 2 - 3 - 5 + 4x - 5x² + 7x²

2x² -6

Distribution

100

2(h+1)

2h+2

200

-(x+y)

-x-y

300

2(x+4)-5

2x + 3

400

4(x² + 5x - 7) -2

4x² + 20x - 30

500

(8x - 9)(-5) + 17

-40x + 62

Simplify

100

x + 4 - 5x + 7

-4x + 11

200

9a + 5(2a-1)

19a-5

300

x(2y+7)+y(9+5x)

7xy+7x+9y

400

8(2z+4)-3(3z-6)+5

7z+55

500

2x+7x²-9x+21x³+5x+15

21x³+7x²-2x+15