Mathematics
Grade-3-
Easy
Question
Estimate the difference between 88 and 29 to the nearest tens.
- 80
- 60
- 70
- 50
Hint:
We have to find the difference between 88 and 29 to nearest tens. Firstly we will round off both the numbers to nearest tens place. Further we will subtract the numbers and will get the required number i.e. the estimated difference of 88 and 29 to nearest tens.
The correct answer is: 60
Rounding off 88 to nearest tens = 90
Rounding off 29 to nearest tens =30
subtracting both the numbers
=90-30
=60
So, the estimated difference between 88 and 29 is 60.
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