CH. 12 Math Test

Mrs. DeMarco wants to estimate the length of her porch so she knows how much paint to buy. What is the best benchmark for her to use?

• her fingertip

• a license plate

• a baseball bat

• how far she could walk in 20 minutes

Randy is making a fruit punch for the class party. He mixes 4 quarts of different types of fruit juices to make the punch. How much fruit punch does Randy make?

• 8 cups

• 1 half gallon

• 6 pints

• 1 gallon

The Burke family is taking a 3-week vacation to Alaska. How many days will their vacation last?

• 7 days

• 14 days

• 21 days

• 30 days

Kirsten is 5 feet tall. How tall is she in inches?

• 60 inches

• 50 inches

• 48 inches

• 45 inches

The table shows a pattern for two units of time. Which are the best labels?

• Years, Months

• Years, Weeks

• Weeks, Days

• Months, Days

The tour of the art museum started at 9:35 A.M. It lasted for 1 hour and 20 minutes. What time did the tour end?

• 9:55 A.M.

• 10:35 A.M.

• 10:45 A.M.

• 10:55 A.M.

An ocean aquarium is home to a gray whale that weighs 35 tons. How many pounds does this gray whale weigh?

• 3,500 pounds

• 7,000 pounds

• 35,000 pounds

• 70,000 pounds

Pam saw a koala bear at the zoo. It had a mass of 7,000 grams. How many kilograms is 7,000 grams?

• 7 kilograms

• 70 kilograms

• 700 kilograms

• 7,000 kilograms

The table shows a pattern for two metric units. Which are the best labels?

• Centimeters, Meters

• Centimeters, Kilometers

• Kilograms, Grams

• Milliliters, Liters

Ayesha’s backpack weighs 9 pounds. How many ounces does her backpack weigh?

• 180 ounces

• 144 ounces

• 90 ounces

• 72 ounces