Unit 3 Part 1 Review- multiply fraction by whole number

The 4 apes at the zoo each ate 1/6 of the food their zookeeper brought for them. How much of the food was eaten by the apes?

• 1/24

• 6/4

• 1 1/2

• 4/6

The ecologist found 18 feathers in the rainforest. 1/3 were red. How many were red?

• 24

• 6

• 15

• 3/18

The ecologist found 18 feathers in the rainforest. 1/3 were red and 1/9 were green. How many more red feathers than green feathers did the ecologist find?

• 2

• 4

• 8

• 9

A banner is 1/3 of a foot wide and 6 feet long. What is the area of the banner?

• 2

• 18

• 1/2

• 24

Your garden has a width of 1/4 of a yard and a length of 5 yards. What is the area of your garden?

• 1/20

• 4/20

• 1 5/4

• 1 1/4

When you multiply a proper fraction by a whole number, the product will be:

• greater than the fraction.

• less than the fraction.

• greater than the whole number.

• less than the whole number.

I multiplied 16 by a number and noticed that my product was less than 16. Which of these could be the number that I multiplied by?

• 4/3

• 5/5

• 1/3

• 1

True or false:

3/4 x 8 > 8

• True

• False

True or False:

8/6 x 2 < 2

• True

• False

The PTA donates 24 donuts to the school. Mr. Arce eats 1/3 of the donuts and Mrs. May eats 1/4 of the donuts. How many more donuts did Mr. Arce eat?

• 1

• 2

• 3

• 4