Distributive Property

Level 1

100

2(3x + 4)

6x + 8

200

3(4x - 7)

12x - 21

300

6(4 + 5x)

24 + 30x

400

9(3 + y)

27 + 9y

500

12(w - 2)

12w - 24

Level 1

100

5(2x + 7)

10x + 35

200

10(4g - 9)

40g - 90

300

3(5 + c)

15 + 3c

400

9(b - 2)

9b - 18

500

25(m - 2)

25m - 50

Level 2

100

-2(3x + 5)

-6x - 10

200

-4(3w + 6)

-12w - 24

300

-1(8 + 4r)

-8 - 4r

400

-3(11 - 8k)

-33 + 24k

500

-2(-5 - 3m)

10 + 6m

True or False

100

2(3x + 4) = 6x + 2

FALSE:

It should be 6x + 8

200

3(w + 7) = 3w - 21

FALSE:

It should be 2w +2 1

300

4(d + 5) = 4d + 20

TRUE

400

-2(2x + 6) = 4x - 12

FALSE:

It should be -4x + 12

500

-4(5x - 3) = -20x + 12

True

Vocab

100

What is these called in math?

x, y, w, k 

Variables

200

What operation do we use in the distributive property?

Multiplication

300

What are each of these called? The parts of the expressions separated by + or - signs.

4x - 2 + 6y

Terms

400

What operation is being preformed here? When perenthesis are right next to another number or letter.

12(3) or (12)(3)

Multiplication

500

What does the word "distribute" mean?

To give