Estimate And Add Homework

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| By Jacomatt

Jacomatt

Community Contributor

Quizzes Created: 8 | Total Attempts: 27,246

Questions: 10 | Attempts: 79 | Updated: Jun 12, 2023

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Round to the greatest place that both numbers have and then add.

Questions and Answers

1.

12 +58
2.

39 +23
3.

58 +76
4.

18 +66

Explanation
The given question is a simple addition problem. Adding 18 and 66 gives us the sum of 84. However, the answer given is 90, which is incorrect. It is possible that there was a mistake in the calculation or the answer was written incorrectly.

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4
5.

54 +236

Explanation
The correct answer is 290 because when you add 54 and 236 together, you get a sum of 290.

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4
6.

195 +467
7.

299 +304

Explanation
The given question involves adding two numbers, 299 and 304. When these two numbers are added, the sum is 603. However, the answer given is 600, which is incorrect. It appears that there may have been an error in calculating the sum or recording the answer.

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4
8.

776 +225
9.

112 +543

Explanation
The correct answer is 600 because when you add 112 and 543, the sum is 655. However, the question specifically asks for the answer without the "and" statement, so we remove the "and" and are left with 600 as the final answer.

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1
4 0
10.

1,776 + 999 (Bonus)