Question

Explain how to find the estimated sum of 5 8 + 2 9 .

Answer 1

The estimated sum of the numbers fifty-eight (58) and twenty-nine (29) is equal to ninety (90).

What is the difference between a regular sum and an estimated sum?

In an estimated sum, the numbers are rounded; on the other hand, in a regular sum, the numbers are not changed.

What is the estimated sum of 58 and 29?

1. Round the numbers:

• 58 = 60 as this number is nearest to 60 than to 58.
• 29= 30 because of the same reason explained above.

2. Add the rounded numbers:

• 60 + 30 = 90

Learn more about estimated sum in: brainly.com/question/660898

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