Unit 6 Review (L3)

PEMDAS

100

10 ÷ -2 * -3

15

200

3 * 6 ÷  (-1 + 2)

18

300

-100 + 90 + -7 + -2

-19

400

-10 + 3 * 5 - 1

4

500

1,028,324 ÷ 1,028,324 + 5

6

Substitution

100

Let s = -4. 

2s + 5 - 2

-5

200

Let b = 7.

3b + -4

17

300

Let m = -2.

5m + -20 + -5m

-20

400

Let t = 10. 

-3t - 5

-35

500

Let z = 10. 

-3z + 10 

-20

Distributive Property

100

Simplify. 

3(x + 7)

3x + 21

200

Simplify.

-5(r - 6)

-5r + 30

300

Simplify.

2(x + 3)

2z + 6

400

Simplify. 

4(m + 5)

4m + 20

500

Simplify. 

20(-x + 10)

-20x + 200

Volume

100

Find the volume for Mrs. P's drawing. 

15 inches³

200

Find the volume of Mrs. P's drawing.

160 inches³

300

Find the volume of Mrs. P's drawing.

150.72 inches³

400

Find the volume of Mrs. P's drawing. 

678.24 inches³