SOLUTION: Write the numbers which, when rounded off to the nearest ten, give 980.

Question 1087229: Write the numbers which, when rounded off to the nearest ten, give 980.
Found 2 solutions by MathLover1, MathTherapy:
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

we can round up or down:
first,round up
rounded to the nearest ten is:
When rounding to the nearest ten, like we did with above, we use the following rules:
A) We round the number to the nearest ten if the last digit in the number is , , , , or .
so, next numbers we can round up to are: ,,, and

B) We round the number to the nearest ten if the last digit in the number is , , , or .
so, , ,, and will be rounded to

C) If the last digit is , then we do not have to do any rounding, because it is already to the ten.

Answer by MathTherapy(10549) (Show Source): You can put this solution on YOUR website!

Write the numbers which, when rounded off to the nearest ten, give 980.

With the number being N, we get:
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