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Questions and Answers
What is the result of adding 5.6 and 3.18 without regrouping?
What is the result of adding 5.6 and 3.18 without regrouping?
- 8.68
- 8.34
- 8.78 (correct)
- 9.24
In the addition 4.25 + 6.3, which step is crucial for adding the decimals correctly?
In the addition 4.25 + 6.3, which step is crucial for adding the decimals correctly?
- Aligning the decimal points of the numbers being added. (correct)
- Adding the whole numbers first before adding the decimals.
- Rounding the decimals to the nearest whole number before adding.
- Ignoring the decimal points and adding the numbers as if they were whole numbers.
What is the result of adding 3.6 and 7.29 without regrouping?
What is the result of adding 3.6 and 7.29 without regrouping?
- 11.49 (correct)
- 10.89
- 11.6
- 11.5
In the addition 8.00 + 2.9, what is the correct sum without regrouping?
In the addition 8.00 + 2.9, what is the correct sum without regrouping?
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When adding decimals without regrouping, what is the key step to remember?
When adding decimals without regrouping, what is the key step to remember?
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When adding 4.68 and 9.11 without regrouping, what is the accurate result?
When adding 4.68 and 9.11 without regrouping, what is the accurate result?
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Study Notes
Adding Decimals without Regrouping
- The result of adding 5.6 and 3.18 without regrouping is 8.78.
- To add decimals correctly, the crucial step is to line up the decimal points.
- The result of adding 3.6 and 7.29 without regrouping is 10.89.
- The correct sum of 8.00 + 2.9 without regrouping is 10.90.
- The key step to remember when adding decimals without regrouping is to line up the decimal points.
- The accurate result of adding 4.68 and 9.11 without regrouping is 13.79.
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