Question

find the estimate sum and actual sum 2418 and 1875​

Answer 1

Step-by-step explanation:

For example, let us estimate the following sums: (i) 47 + 32. ...

Estimate the sums to the nearest ten and also find the actual sum of 87 and 79.

Solution: ...

Thus the estimated sum = 170. ...

Thus the actual sum = 166. ...

Round off the numbers 389 and 535 to the nearest 100s. ...

Rounding off the numbers to nearest 100s. ...