Module 2 Study Guide

A pair of scissors weighs about ________ grams.

• 3
• 30

A milk jug holds about ________ liters of milk.

• 4
• 40

A laptop computer weighs about ________ kilograms.

• 2
• 20

457 is between which two numbers?

• 400 and 500

• 500 and 600

• 400 and 600

457 is how far between the two hundreds?

• more than halfway

• less than halfway

• exactly halfway

457 is between which two numbers?

• 440 and 450

• 450 and 460

• 460 and 470

457 is how far between the two tens?

• more than halfway

• less than halfway

• exactly halfway

Choose the word form of 80,012.

• eighty thousand, two

• eight thousand, twelve

• eighty thousand, twelve

• eighty thousand, twenty

457 rounded to the nearest 10 is ______

A bear weighs 147 kilograms more than a kangaroo.

The bear weighs 204 kilograms.

How much does the kangaroo weigh?

_____ kilograms

(work out on scratch paper)