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Subtraction

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Subtraction 3 16 / / Paper & Pencil approach 46 28 18 Subtraction 46 28 Mental Math 46 ? 28 Subtraction without borrowing Subtraction 46 ? 28 2 2 add 2 to ... – PowerPoint PPT presentation

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Title: Subtraction


1
Subtraction
3 16 / /
Paper Pencil approach
46 28
18
2
Subtraction
Mental Math
Subtraction without borrowing
46 28
3
Subtraction
Mental Math
4
Subtraction
Mental Math
46
28
5
Subtraction
Mental Math
46
48
28
30
6
Subtraction
Mental Math
48
30
18
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