9N61 - 9N70 | Decamaths

9N1

Number, an introduction

9N2

Adding Integers

9N3

Adding fractions, like denominators

9N4

Subtracting fractions

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Return to Year 9 Number

9N61

9N62

9N63

9N64

9N65

9N66

9N67

9N68

9N69

9N70