Page 62 - Spark of math 1

(4-5) Subtracting 2-Digit Numbers

first, subtract then, subtract
ones tens
56
56 5 6 5 6
6
5
6

5

32
- 32 - 3 2 - 3 2
3
2
2
3
-
-
-
4 4 2 2 4 4
Subtract The difference
81 75 98 47
75
81
98
47
- 43
- 30 - 43 - 64 - 36
- 30
- 64
- 36
51
51

Find the answer.

45 - 15 = 38 - 1 =

At home.
Write a story about subtracting two numbers and solve it .

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