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This lesson uses models to convert mixed numbers to improper fractions. This lesson uses models to convert mixed numbers to improper fractions.

The new question-of-the-week is: What has been the best math lesson you have taught and why do you think it was so good? We’ve all taught some great lessons and we’ve also all taught some pretty bad ...

Four years ago, Arsheen Abbas signed her son up for private after-school math lessons because she felt the Grade 4 subject curriculum was not rigorous enough. The Oakville, Ont., mother enrolled her ...