Vocabulary
Combining (Addition)
Combining (Subtraction)
Factoring
Miscellaneous
100

When you are asked to expand an expression, what property are you using?

What is the Distributive Property?

100

6x + 5x + 9 + 9

What is 11x+18

100
21b - 11b - 10 - 12b
What is -2b - 10
100

Factor 4x+2

What is 2(2x+1)

100

Are these Like Terms OR Not Like Terms 7x + 7

What is NOT Like Terms?

200
Terms that contain the same variable(s) raised to the same exponent. These terms can be combined. Example: 3x + 9x or 7y + 3Y
What are like terms?
200
5x + 35 + 3x + 2
What is 8x + 37
200

4(4m - 1)

What is 16m-4

200

Factor 15y - 5x + 35

What is 5 (3y - x + 7)

200

Expand and then simplify the following 4(x-5+2x)

What is 12x-20?

300
A mathematical phrase that contains numbers, operations, and/or variables (but no = sign). Example: 5x + 4y + 5 - 2x
What is an expression?
300

 8.7m + 2.4k + 2.1m - 1.2k

What is 10.8m + 1.2k

300

-3(-2x+5)

What is 6x-15

300

Factor -4w + 8h - 12

What is -4(w-2h+3) OR 4(-w+2h-3)

300

Write an expression for the following: The price of grapes, g, is $2.00 per pound.  The price of bananas, b, is $1.50 per pound.  

What is $2.00g+$1.50b

400

A symbol, usually a letter of the alphabet, used to represent a quantity that can change.

What is a variable?

400

(½ n - 0.75 r) + (1.5 n - ¼ r)

What is 2n-r

400

2(3y + 4) - 3(2y + 5)    

What is -7

400

Factor  72x - 18y + 27

What is 9(8x-2y+3)

400

Evaluate the expression 4x + 10 - 2x, when x = 6.

What is 22

500

What is the number IN FRONT of a variable called?

What is a coefficient?

500

Suppose  8x+16 ice cream cones were sold on Saturday and 7x-9 were sold on Sunday.  What is the total number of ice cream cones sold?

What is 15x+7 cones

500

(2w - 5a + 12) - (-3w + 7a - 18)

What is 5w-12a+30

500

Factor 10x + 5xy

What is 5x(2+y)

500

Write an expression for the following: Gerald has $5000 that he wants to give away to charities.  Every week, w, he will give out $250 to a different cause.  

What is $5000-$250w

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