Lesson 5 - Multiplying by 10, 100, and 1000

To encourage students to have fun on the Web while learning about Multiplying by 10, 100, and 1000, here are some games and interactive activities they can do on their own or in pairs.

Goal

Multiply by 10, 100, and 1000.

Builds Upon

Student Book pages 38-39

Instructions for Use

Multiplying with 10s and 100s gives students practice with more advanced multiplication using numbers they are familiar with.

To use Multiplying with 10s and 100s, click 'Start Level 1'. Click 'Begin' and type the answer in the text box. Click 'Check Answer'. A correct answer unlocks the spaceship. Guide the missiles using the keyboard: 'I' - Move Up, J - Speed Up, K - Move Down, L - Slow Down, Space bar - Fire a missile. See how many levels you can reach.