Unit 4B

Distributive Property

100

What is the answer to 5(y)

5(y)

200

What is the answer to 4(x)

4X

300

What is the answer to 4 (x+2)

4x+8

400

What is the answer to 5 (x-8)

5x-40

500

What is the answer to 3(y+11x)

3y+33x

Plug In

100

If y=-13, what is y?

-13

200

If X=4, what is x?

4

300

If X=4, what is X+1?

5

400

If X=2, what is 4 - X?

2

500

If X= 10, what is X-4?

6

One Step Equations with decimals

100

What is the answer: 3+w=9

6

200

What is the answer: p+12=8

4

300

Solve: x+1.7=3.4

1.7

400

Solve: x+2.4=5.5

3.1

500

Solve: x+3.4=5.3

1.9

Wild Card

100

which one is the coefficient: 4x or 8

4x

200

what is a variable?

a letter

300

which one is the constant: x or 7

7

400

what invisible number is in front of x?

1

500

what is the difference between an expression and equation?

expression has no equal sign, equation has an equal sign

distributive property equations

100

what do you do when you distribute? 

multiply

200

True or False: you should multiple the outside to everything on the inside of the parenthesis 

True

300

True or False: The opposite of division is subtraction.

False

400

solve: 2(x − 3) = 24

Hint: 2x-3=24

15

500

2(x + 5) = 14

2