5th Grade: Chapter 4 Test

A large envelope is 0.085 cm thick. How thick would a stack of 100 of these envelopes be?

_____ cm

Every school day, Dylan rides the school bus 4.79 miles round trip between home and school. How many miles did he ride the bus?

______ miles

Every school day, Dylan rides the school bus 4.79 miles round trip between home and school.

Estimate the total distance Dylan rode the school bus, when there were 21 school days.

• 90 miles

• 98 miles

• 100 miles

• 103 miles

Caden colored in the decimal grid shown below. Write an expression that shows the area he colored.

• 0.4 × .005

• 0.4 × 0.5

• 20 x 0.4

• 0.2 x 0.5

Select all the expressions that are equal to 0.48 × 0.3.

Jonathan is shopping for a frame for a square painting. Each side measures 9.5 inches.

What is the perimeter of the painting?

_______ inches

Jonathan is shopping for a frame for a square painting. Each side measures 9.5 inches.

What is the area of the painting?

_______ inches²

Without doing the multiplication, choose the correct product for each expression. Use number sense to help you

• 26.52

• 8.16 × 3.25

• 0.948

• 7.45 × 2.88

• 38.512

• 6.32 × 0.15

• 21.456

• 9.28 × 4.15

Sara is buying party supplies.

How much will 5 balloons cost?

$ _________