Show:
The Distributive Property
Simplifying Expressions
Evaluating Expressions
Writing Expressions
Identifying Expressions
100

3(2x + 2)

6x + 6 

100

Combine like terms:

6 + 3 - 5m + 9m

4m + 9

100

Evaluate the expressions when x = 10

x + 9


19

100

The sum of 12 and 30

12+30

100

What is the coefficient ...

3x - 6

3

double

200

2(a + 1)

2a - 2

200

Combine like terms:

8a - 3a + 15b + 9b 

5a + 24b 

switcharoo

200

Evaluate the expression when x = 6

3x - 1

17

switcharoo

200

the quotient of 3 and a number z

3/z

double

200

What is the constant...

7x + 49

49

300

4(5z + 2)

20z + 8

double

300

Combine like terms:

4x - 3x + 12 + 19

x + 31

300

Evaluate the expression when x =9

 x + 7

16

300

A number x divided by 4

x/4

300

What is the variable

2.5x-7.5

x

400

3.3(3f + 9) 

9.9f + 29.7

400

Combine like terms:

2c - 3d + 5c + 4d

7c + d 

400

Evaluate the expression when x = 5

(3x - 4)2 

121

400

The product of 6 and 50

6x50

400

Identify the constant(s) and variable(s)

8x + 12 -3p +16

Constants: 12,16

Variables: x,p

500

1/2(4y - 10) 

2y - 5

500

Combine like terms:

12m - 19x - 3m + 19x

9m

switcharoo

500

Evaluate the expression when x =3

21/x  - 3

4

500

25 less than a number b

b-25

500

Identify the constants, variables, and coefficients:

18x+24y-15 +9

Constant: 12,9

Variables: x,y

Coefficients: 18,24