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Questions and Answers
Which of the following operations can be performed within the range of 20?
Which of the following operations can be performed within the range of 20?
- Division
- Addition (correct)
- Multiplication
- Exponentiation
What is the result of subtracting 7 from 16?
What is the result of subtracting 7 from 16?
- 10 (correct)
- 12
- 11
- 9
Which of the following is an example of an addition problem within the range of 20?
Which of the following is an example of an addition problem within the range of 20?
- 10 x 3
- 18 ÷ 2
- 25 - 8
- 14 + 6 (correct)
Which strategy can be used to solve addition and subtraction problems within 20?
Which strategy can be used to solve addition and subtraction problems within 20?
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Which of the following is an example of an addition problem within the range of 20?
Which of the following is an example of an addition problem within the range of 20?
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Which of the following is an example of a subtraction problem within the range of 20?
Which of the following is an example of a subtraction problem within the range of 20?
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Study Notes
Operations within 20
- Subtracting 7 from 16 yields 9.
- Examples of addition problems within the range of 20 include unknown values.
- Counting on or making ten are strategies used to solve addition and subtraction problems within 20.
- Examples of subtraction problems within the range of 20 include unknown values.
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