Prealgebra Chapter 1 Review

What is the value of the expression f² + 8 if f = 7

• 8
• 15
• 57
• 78

Tags

CCSS.6.EE.A.2C

Which property of multiplication is shown by the equation f x 8 = 8f

• Associative
• Distributive
• Commutative
• Identity

Tags

CCSS.3.OA.B.5

Find the product of 10 and 2

• 12

• 20

• 8

• 5

Tags

CCSS.HSA.APR.A.1

Find the sum of 30 and 5

• 35

• 150

• 25

• 6

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.4

CCSS.1.OA.C.6

Find the difference between 12 and 4

• 16

• 48

• 3

• 8

Tags

CCSS.6.NS.B.3

Find the quotient of 14 and 2

• 16

• 28

• 12

• 7

Tags

CCSS.6.EE.A.2C

Write a numerical expression for the total money spent:

Sarah bought 4 masks, each was 5 dollars.

• 4 + 5

• 20

• 4 x 5

• 9

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

When a letter represents a number it is called what?

• Algebra

• a variable

• A numerical expression

• An algebraic expression

Tags

CCSS.6.EE.A.2B

If a = 20 and b = 4, evaluate 5a

• 25

• 100

• 24

• 54

Tags

CCSS.6.EE.A.2C

Which word means "find the answer"

• evaluate

• variable

Tags

CCSS.6.EE.A.2C