Surf for More Math

CHAPTER 2: NUMERATION

Lesson 2: Using Expanded Form

Use these interactive activities to encourage your child to have fun on the Web while learning about numeration.

Goal
Represent, describe, and compare numbers up to one million.

Builds Upon
Student Book pages 44–47

 

Instructions for Use

What's Your Name? allows your child to practise writing numbers in both expanded and standard form.

Follow the instructions to see numbers in expanded form and change them into standard form. You will then see numbers in standard form and you will write them in expanded form.