Unit 1 - Lessons 1 through 4 - Copy

Order of Operations

100

3 x 7 + 25

46

200

3 x (10 + 4) - 6^2

6

300

(12 x 5 + 10^2 ) ÷ 5

32

400

( 12 - 5 )^2 + ( 7 - 20 ÷ 4 )^2

53

500

(11 x 10 + 8^2 ) ÷ 6

29

Evaluating Expressions

100

Find m − n ÷ 4 use m = 5, and n = 8

3

200

Find b(a + b) + a ; use a = 9, and b = 4

61

300

Find p − (9 − (m +q)) ; use m = 4, p = 5, and q = 3

3

400

Find (w - x)^3 ÷ (xw + 3v) ; use w = 6, x = 3, v = 3

1

500

Find pm + ((m − q)^3 − (p^2 ÷ p)) ; use m = 15, p = 4, and q = 10

271

Combining Like Terms

100

15k + 11k - 3k

23k

200

k + k + k + k + w + w + w + w - 4k

4w

300

15c + 12a + 8 - 11c + 13a - 5

4c + 25a + 3

400

3x + 7y - 4g + 5 - 3x - 7y + 4g

5

500

(10xy + 8 - 6y + 2 + 2xy)^0

1

Solving Equations

100

x + 25 = 42

17

200

4x = 48

12

300

x/12 = 13

156

400

x/25 = 127

3175

500

43x = 2236

52

Distributive Property

100

5(x + 6)

5x + 30

200

7(8x - 5y)

56x - 35y

300

8(4d + 9) - 15d

17d + 9

400

15 + 12(3k - 6v) - 20k + 3

16k - 72v + 18

500

35b + 3(2a + 5b - 9c) + 4(4a + 10c)

22a + 50b + 13c