4th Grade Math B5

Sam spent 25 minutes drawing. He spent 5 times as many minutes writing. How much time, in minutes, did Sam spend writing?

7,321 − 3,489

What is the expanded form of 72,391?

• 70,000 + 3000 + 200 + 90 + 1

• 70,000 + 200 + 90

• 70,000 + 2,000 + 300 + 90 + 1

• 70,000 + 2 + 300 + 90 + 1

Look at the angle shown. Which measure is closest to the measure of the angle?

• 120°

• 90°

• 60°

• 30°

Which three comparisons are correct?

• • 0.6 meter > 0.06 meter

• • 0.06 meter > 0.7 meter

• • 0.8 meter < 0.9 meter

• • 0.7 meter > 0.75 meter

• • 0.75 meter > 0.72 meter

Mr. Lee ordered 42 boxes of cereal. Each box contained 18 cereal bars. What is the total number of cereal bars Mr. Lee ordered?

Jasmine ate 2/5 of a pie. She drew a model to represent the fraction of the pie that she ate. Which fraction is equivalent to the fraction of the pie that Jasmine ate?