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Questions and Answers
What is 12 + 7?
What is 12 + 7?
19
What is 10 + 5?
What is 10 + 5?
15
What is 9 + 8?
What is 9 + 8?
17
What is 14 + 6?
What is 14 + 6?
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What is 7 + 9?
What is 7 + 9?
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What is 13 + 6?
What is 13 + 6?
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What is 6 + 11?
What is 6 + 11?
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What is 18 + 2?
What is 18 + 2?
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What is 12 + 6?
What is 12 + 6?
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What is 16 + 3?
What is 16 + 3?
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What is 11 + 8?
What is 11 + 8?
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What is 10 + 7?
What is 10 + 7?
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What is 5 + 10?
What is 5 + 10?
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What is 17 + 2?
What is 17 + 2?
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What is 7 + 7?
What is 7 + 7?
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What is 15 + 5?
What is 15 + 5?
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Study Notes
Addition to 20
- Addition problems involve simple calculations where the sum does not exceed 20.
- Example problems include pairs like 12 + 7, 10 + 5, 9 + 8, and 14 + 6.
- Each question can be solved using the column addition method to align digits for clarity.
Specific Problems and Answers
-
First set of equations:
- 12 + 7 = 19
- 10 + 5 = 15
- 9 + 8 = 17
- 14 + 6 = 20
-
Second set of equations:
- 7 + 9 = 16
- 13 + 6 = 19
- 6 + 11 = 17
- 18 + 2 = 20
-
Third set of equations:
- 12 + 6 = 18
- 16 + 3 = 19
- 11 + 8 = 19
- 10 + 7 = 17
-
Fourth set of equations:
- 5 + 10 = 15
- 17 + 2 = 19
- 7 + 7 = 14
- 15 + 5 = 20
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