Unit 3b Review

The model shows how Jamie is dividing some pounds of grapes to make 3 jars of jelly.

Which statement is true?

• Jamie is dividing 3 pounds of grapes into 5 equal groups.

• Jamie is dividing 5 pounds of grapes into 3 equal groups.

• Jamie is dividing 1 pound of grapes into groups of 1/6 pound.

• Jamie is dividing 6 pounds of grapes into groups of 1/5 pound.

Which of the following situations can be represented by 9/4?

Choose all the correct answers.

• Sam makes 4 equal servings of cereal from a bag that holds 9 ounces

• Emily buys 9 packs of baseball cards with 4 cards in each pack

• Dan has 9 feet of ribbon that he will cut into 4 pieces of equal length

• Madison puts 4 pictures in frames and 9 pictures in an album

• Caleb buys 4 cakes and shares them equally with 9 friends.

Andrew has 5 ounces of water. He puts an equal amount of water into 3 glasses. How much water does Andrew put in each glass?

Lisa uses 7 cups of chocolate chips to make 5 batches of cookies. Which expressions show the number of cups of chocolate chips in one batch? Choose all of the correct expressions.

• 5 divided by 7

• 7 divided by 5 1 2/5

• 7/5

• 5/7

• 7 x 1/5

Which expression is represented by the model?

• 2/3 x 7/5

• 3/2 x 7/5

• 2/3 x 5/7

• 2/3 x 7/5

Lucy has a garden that is 6/4 yards long and 3/8 yard wide. What is the area of her garden in square yards?

Mark is buying a new rug for his living room. The living room is 5/8 yard wide and 4/3 yards long. What is the area of the rug in square yards?