91¶¶Òõ

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91¶¶Òõ

Last updated

21 July 2022

pptx, 251.74 KB
pptx, 251.74 KB
A set of notes, examples and questions taking students through mental and written methods of these calculations.
Creative Commons "Sharealike"

Reviews

4.7

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thniomar16

7 months ago
5

That's great, simplify concepts in easy methods.

lycat

6 years ago
5

Amazing, thank you!

sharonc

6 years ago
5

Thanks.

acaggabao06

6 years ago
5

great for teaching your younger siblings<br />

kiranjha

7 years ago
5

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