Generating Equivalent Expressions

Which expression is equivalent to 8 - 3?

• 1 x 5

• 3 - 8

• 8 - 5

Which of these is an algebraic expression?

• 3 - 1.4

• 1.4 - 3

• 1.4 - n

Which expression shows 10 less than

a number n?

• n + 10

• n - 10

• 10 - n

Which phrase has the same meaning
as the expression?    $\frac{3}{w}$  

• 3 minus w

• 3 divided w

• w divided 3

Find the value of the expression below

for h = 6.

h - 2

• 4

• 8

• 12

When does the expression below equal 10?

n + 3

• when n = 7

• when n = 10

• when n = 13

Find the value of the expression below
for x = 3. 

 $x^2\ +\ 5$  

• 8

• 11

• 14

Which shows the distributive property?

• 5x + 2 = 2 + 5x

• 5(x + 2) = 5x + 10

• 5(x + 2) = 5(2 + x)

Choose the expression that is equivalent to the expression below.

3(2x - 1)

• 6x - 3

• 6x - 1

• 32x - 1

What are the like terms in the expression below?

3x + 8 + 8x

• 8 and 3x

• 8x and 8

• 3x and 8x