Algebraic Expressions

Ashley needs "c" crayons in addition to the 5 pencils she already has. Select the expression that represents the number of pencils Ashley needs.

Which expression matches the phrase "x divided by 5"?

Which expression is equivalent to this one?

3 more than x

• 3x
• x + 3

• x - 3

Which expression is equivalent to this one?

g divided by 9

• 9g
• g-9
• g/9
• 9/g

Which expression is equivalent to this one?

Three times the sum of 2 and x. 

• 3x+2

• 3(2 - x)

• 3(2 + x)

• 2x+3

Which expression is equivalent to this one?

The product of 7 and j.

• 7j
• j+3
• j-3
• j/3

Evaluate 5m when m=8

• 58
• 13
• 85
• 40

Use the distributive property to find an equivalent expression of: 5(7m + 9)

• 35 + 45
• 35m + 45 
• 7m + 45
• 80m

Use the distributive property to find an equivalent expression of: 4(b + 6n)

• 4b + 24n
• b + 6n
• 4 + 6n
• 28bn