Question

Round 31 to the nearest whole number

A. 22
B. 31
C. 37
D. 40

Answer 1

31 is a whole number by itself.

Answer 2

What do you think it would be?

Answer 3

31 because I dont think you can round 31 to a whole number, it already is a whole number

Answer 4

Correct Katie, that is 100% correct. Ranga explained it as well. Any number that isn't a decimal, I.e 89.20, can not be rounded to a whole number. If it is a decimal however, if it's past .50 it rounds up, I.e 19.68 rounds up to 20.00. And if it's below .50 it would be 19.38 rounding down to 19.00. Got it now? :)

Answer 5

yes thanks!

Answer 6

Anytime :).