Expressions and Equations

Distributive Property

100

This is the simplified expression for 2(n - 5).

2n - 10

200

Simplified expression for 5(n - 8)

What is "5n - 40"?

300

The simplified expression for "9(4 - t)"

What is "36 - 9t" ?

400

The simplified expression for "4(k + 9)".

What is " 4k + 36"

500

The non-simplified expression for "5x + 5"

What is "5(x + 1)"?

Interpreting Expressions

100

Two multiplied by "m"

What is 2m? 

200

Thirty shared equally among six

What is "30/6"?

300

The product of Seven and "d" plus five

What is "7d + 5"? 

400

The difference of two times "n" and ten

What is "2n - 10"

500

Five groups of 6 and "t"

5(6 + t)

Writing Expressions

100

The mathematical phrase for "3a"

What is three multiplied by "a"?

200

The mathematical phrase for 8n - 2

What is "8 multiplied by n subtract 2"

300

The mathematical phrase for "9 - 4n"

What is "the product of four and n subtract from nine"?

400

The mathematical phrase for "t - (3 + 4)"

What is "the sum of three and four subtract from t"

What is "the difference of t and the sum of 3 and 4"

Expression Vocabulary

100

An operational word for "quotient"

What is division (or dividing)?

200

The operational word for "quantity of"

What is Multiplication?

300

The operational word for "sum"?

What is "addition"?

400

The operational word for "difference".

What is "subtraction"?

500

Two words that can express "division"?

What is:

Shared

Split

Quotient

Writing Equations

100

The value of "n" for 3 + n = 18

What is "n" = 15 ?

200

The value for "a" for 5(a) = 30.

What is "a" = 6

300

The value of "b" for 12 - b = 4

What is "b" = 8?

400

The value of "s" in 21/s = 7

What is "s" = 3?

500

The value of "k" for  12(k) + 2 = 26

What is "k" = 2?