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Nelson Education > School > Mathematics K-8 > Math Focus > Grade 5 > Teacher Centre > Surf for More Math > Chapter 2 - Lesson 3

Surf for More Math


Lesson 3: Renaming Numbers

Use these interactive activities to encourage students to have fun on the Web while learning about numeration. Students can try these activities on their own or in pairs.


Rename numbers that have up to seven digits.

Builds Upon

Student Book page 48

Instructions for Use


What’s Your Name? allows students 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.