Module 4 Study Guide

A number is shown in Expanded Form.

(4 x 1) + (7 x 1/10) + (8 x 1/1000)

How is the same number written as a decimal?

Maggie bought 9 pears for $3.78. How much did each pear cost?

• $0.54

• $0.42

• $0.76

• $0.63

What is 40 − 17.81?

• 37.81

• 33.81

• 33.19

• 22.19

274.7 ÷ 67

• 41

• 410

• 4.1

• 0.41

0.64 ÷ 8

• 8

• 0.8

• 0.08

• 0.008

1 pound = 16 ounces

7 pounds=______ ounces

• 21 ounces

• 112 ounces

• 160 ounces

• 112 pounds

1.25 ft = ? inches

• 15 in

• 12.25 in

• 16 in

5 gallons = ____qts.

• 50
• 10
• 40
• 20

How many m are in 6,388 cm?

• 63.88

• 6.388

• 0.6388

• 638.8

How many mm are in 13 m?

• 13,000

• 1,300

• 130

• 13.0