Justgoodmaths
Justgoodmaths
4.24131 reviews

Mastery of place value requires both good teaching and a great deal of practice. The decoding activities provided make this practice more engaging. Writing jokes within the context of other subjects allows numeracy to be supported across the curriculum.

pdf, 53.03 KB
pdf, 53.03 KB
pdf, 52.94 KB
pdf, 52.94 KB
Use prime factors to find the square root of a number. This task is easily extended (decide if the square root of a number is an integer value, or not). The task develops a feeling for number and underpins an understanding of surds.

Key words: integer, factor, prime factor, factorisation, square root, root, surd.
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Review

3

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dsc505

8 years ago
3

A nice resource to get a better "feel" for square numbers.

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