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Nelson Education > School > Mathematics K-8 > Mathematics 4 > Teacher Centre > Surf for More Math > Chapter 9 Lesson 4

Lesson 4 - Communicate about Solving Problems

To encourage students to have fun on the Web while learning about Communicate about Solving Problems, here are some games and interactive activities they can do on their own or in pairs.


Explain your thinking when solving a problem.

Builds Upon

Student Book pages 244-245

Instructions for Use

Cat Calculator lets students explain their thinking as they compare the age of a cat to the age of a human being.

To use Cat Calculator, input the age of the cat in years and months. Click the 'Submit' button to see the age in human years.