Numeric Operations Review Test

Divide. Write your answer in simplest form.

• 15/24

• 5/8

• 18/20

• 9/10

Divide. Write your answer as a fraction or a mixed number in simplest form.

• 34/9

• 153/8

• 16 1/8

• 3 7/9

A field that is 3/5 acres must be planted with seed. If 15 people will split the job equally, how many acres must each person plant? Write your answer in simplest form.

• 25

• 3/75

• 1/25

• 9

The total price for 6 movie tickets is $71.40. If each ticket costs the same amount, how much does one movie ticket cost?

• $11.09

• $1.19

• $11.90

• $4.28

Multiply.

• 30, 231.6

• 30. 30.2316

• 302.316

• 3,023.16

Keisha buys a roast that weighs 5.6 pounds and costs $2.25 a pound. Find the amount she pays.

• $12.60

• $126

• $2.25

• $22.50

Find the greatest common factor of 13 and 26.

• They don't have a common factor

• 3

• 26

• 13

Find the least common multiple (LCM) of 4 and 6.

• 4

• 24

• 2

• 12

Find the greatest common factor (GCF) of 72 and 8. Use the GCF to factor 72 +8.

• 2 x ( 39 + 4 )

• 2 x ( 39 + 8 )

• 8 x ( 9 + 1 )

• 8 x ( 9 + 8 )

Divide.

• 27.8

• 2.78