Unit 5 Major Review

There are 120 apples in a basket. There are 4 times as many apples in the basket as there are oranges. Which 2 multiplication equations represent the situation?

• 120 = n × 4

• 120 = n + 4

• 4 = 120 × n

• 120 = 30 × n

• 120 = 4 × n

Select three true statements.

• One meter is 1,000 kilometers

• One foot is 12 inches

• One meter is 100 centimeters

• One centimeter is 100 meters

• One kilometer is 1,000 meters

Choose an equation that represents the situation. A bracelet has 15 beads. If each bracelet has 3 times as many beads as a necklace, how many beads does a necklace have?

• 15 + 3

• 15 - 3

• 15 x 3 = n

The perimeter of a rectangle is 50 centimeters (cm). Select the two true statements.

• If one side measures 12 cm, then it is a square.

• The rectangle cannot have a side that measures 26 cm.

• The rectangle cannot have a side that measures 20 cm.

• If one side measures 7 1/2 cm, then another side measures 17 1/2 cm.

• If one side measures 2 cm, then another side measures 48 cm.

How many ounces are there in half a pound?

• 8 ounces

• 5 ounces

• 10 ounces

• 12 ounces

A river is 3,000 meters long, how many centimeters long is it?

• 3,000,000 centimeters

• 300,000 centimeters

• 30,000 centimeters

• 3,000 centimeters

The perimeter of a rectangular field is 40 meters. The perimeter of a square garden is 20 meters. How many times is the perimeter of the rectangular field compared to the square garden?

• 1 time

• 2 times

• 3 times

• 4 times

On Wednesday, Timmy earned $15 mowing lawns. On Thursday, he earned 4 times as much. How much money did Timmy earn in total?

• $60.00

• $75.00

• $90.00

• $105.00

Henry has two options to reach his office: walking or driving. Walking takes 6 times longer than driving. If it takes Henry 60 minutes to walk, how long does it take him to drive to his office?

• 10 minutes

• 11 minutes

• 12 minutes

• 9 minutes