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Explain how you would round the numbers 33 and 89 estimate their sum

2 Answers

1 vote
Round 33 to the nearest ten which is 30.Then round 89 to 90. Add 30+90. That is your answer!
User Jake Kaupp
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so 33 rounds to 30, because 3 is less than 5. 89 rounds to 90, because 9 is greater that 5.

then do this:

30
+90
____
120

120 is your answer! I hope I helped you!
User Chris Riddell
by
7.8k points

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