1st 9-weeks Math review

What is the GCF of 15 and 40?

• 10

• 5

• 15

• 120

What is the area of the triangle?

• 48 square units

• 60 square units

• 30 square units

• 24 square units

What is the area?

• 47 square cm

• 224 square cm

• 116 square cm

• 134 square cm

Which scenario represents a ratio of 5:2?

• A farmer fertilizes 5 fields and gathers 2 bales of hay. What is the ratio of bales of hay gathered to fields fertilized?

• A researcher purchases 5 cases of gloves and 2 cases of test tubes. What is the ratio of gloves to cases of test tubes?

• A student gets 5 questions correct out of a total of 10 questions. What is the ratio of correct questions to incorrect questions?

• An assembly line can make 10 boxes every 5 minutes. What is the ratio of boxes made per minute?

What is the quotient of 14/15 ÷  28/45 ?

• 630/410

• 45/32

• 2/3

• 1 1/2

There is 6/8 of a cake leftover after a birthday party. 

How many ¼ pieces can be made out of the leftover cake?

• 3

• 3/8

• 2

• 2 1/2

Find the quotient.

1  1/2 ÷ 2/8

• 5

• 6

• 3/8

• 3

What is the area?

• 204 square cm

• 196 square cm

• 224 square cm

• 182 square cm

Candice is going to replace the top of a table with a new piece of wood. 

How many square feet of wood should she purchase?

 

• 60 square feet

• 40 square feet

• 50 square feet

• 70 square feet

How many 1/3 inch cubes will fit into the box?

• 180

• 4860

• 2148

• 540