Keep or Swap Test Review

Casey has a total of 18 pens. Twelve of the pens are blue, and the rest are red. What is the ratio of blue pens to red pens?

• 1:2

• 2:1

• 2:3

• 3:2

Mathematical Equivalence

ON

Points A and B are shown.

What is the distance, in units, between point A and point B?

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Which expression represents "one-half of x"?

What is 58% of 18?

Mathematical Equivalence

ON

A printer prints 75 pages in 5 minutes. At the same rate, how many pages does the printer print in 7 minutes?

Mathematical Equivalence

ON

Select the three statements that represent a unit rate.

• Carrots cost $2 per pound.

• Sylvia buys 5 shirts for $75.

• It takes Juan 3 hours to drive 165 miles.

• A recipe calls for 2 cups of sugar for every gallon of water.

• A teacher divides her students so that there are 11 students per group.