Combining Like Terms and Distributive Property

Distributive Practice

100

Simplify the following expression: 2(b+7)

2b + 14

200

Simplify 3(a-5).

3a - 15

300

Simplify -4(c+9)

-4c + (-36)

400

Simplify 5(2b-8).

10b - 40

500

Simplify -6(7-a)

-42+6a

Combining Like Terms Practice

100

Simplify 2a + 4a.

6a

200

Simplify -3a + 5a.

2a

300

Simplify 7a - 10a.

-3a.

400

Simplify -6d + 11d - d.

4d

500

Simplify -5d - 12d + d - 8 - 3.

-16d - 11

Solving Equations with Distributive Property

100

Solve.

5(c+7) = 40

c = 1

200

Solve.

-9(c+3) = -63

c = 4

300

-5(3a - 6) = 75

a = -3

400

-10(a - 5) = 100

a = -5

500

-3(4a - 7) = 93

a = -6

Solving Equations with Combining Like Terms

100

Solve for x.

5x - 7x = 18

x = -9

200

-6a + a - 4 = 16

a = -4

300

8a - 4a + 3 = 35

a = 8

400

-22 = 5a - 2a - 7

a = -5

500

32 = 12 - 3a - 7a

a = -2

Blast from the Past

100

Simplify (-9) - 10

(-19)

200

Solve for x. -2x - 9 = 17.

x = (-13)

300

Is the number 9.363636... RATIONAL or IRRATIONAL?

Rational

400

Simplify. -8(4 - 1 + 6) + 7.

(-65)

500

Using any three numbers, create your own example of the COMMUTATIVE property.

Answers will vary.