Expressions and Properties Study Guide

Write an expression for

The sum of a number and 4

• x+4

• x-4

• x⋅4

• x÷4

Write and algebraic expression for the following

twenty-five minus the product of 9 and m

• 25-9m

• 25-9/m

• 25+9m

• 25+9+m

Write and algebraic expression for the following:

The quotient of 7 and d

• 7d

• 7÷d

• 7+d

• 7-d

Write a verbal expression for the following:

43x

• the sum of x and 43

• the difference of x and 43

• the product of x and 43

• the quotient of x and 43

Write a verbal expression for the following:
 $4^5$  

• four times five

• four to the fifth power

• four divided by five

• five to the fourth power

Write a verbal expression for the following:

5x+3

• five more than the product of three and x

• five plus x plus five

• five times x plus 3

• three plus the quotient of five and x

Evaluate f² + 5 if f=3

• 8

• 2

• 6

• 14

What is the value of 3y+4x if y=9 and x=-10

• 13

• 6

• -13

• -6

What is the value of 4k/m if k=7 and m=-2

• -14

• 14

• -6

• -23.5

Simplify the following:

3 (x+10)

• 3x+30

• 30x

• 13x

• 3x-30