Let’s solve each part step by step.
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Part 1: Add or subtract to solve the problems
We’ll go row by row, left to right.
Row 1:
- 5 - 2 =
3
- 9 + 1 =
10
- 4 + 4 =
8
- 2 + 3 =
5
- 8 - 3 =
5
Row 2:
- 9 - 2 =
7
- 3 + 6 =
9
- 8 - 7 =
1
- 9 - 5 =
4
- 1 + 9 =
10
Row 3:
- 3 + 9 =
12
- 9 - 7 =
2
- 6 - 0 =
6
- 5 + 6 =
11
- 4 + 8 =
12
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Part 2: Keep going! Add or subtract to solve the problems
Left column:
- 3 + 8 =
11
- 9 + 9 =
18
- 6 - 2 =
4
Middle column:
- 9 - 6 =
3
- 7 - 1 =
6
- 5 + 0 =
5
Right column:
- 3 + 3 =
6
- 8 - 2 =
6
- 7 + 4 =
11
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All calculations are double-checked and correct.
Final Answer:
Part 1 Answers:
3, 10, 8, 5, 5,
7, 9, 1, 4, 10,
12, 2, 6, 11, 12
Part 2 Answers:
11, 3, 6,
18, 6, 6,
4, 5, 11
Parent Tip: Review the logic above to help your child master the concept of single digit addition and subtraction.
