An intuitive idea about long division with two digit divisors is to round up the divisor.All of examples below support this idea EXCEPT:
A)Think about sharing base-ten pieces.
B)Underestimate how many can be shared.
C)Pretend there are fewer sets to share than there really are.
D)Multiples of 10 are easier to compare.

Question

Quizplus · Accepted Answer

Pretending there are fewer sets to share than there really are does not support the idea of rounding up the divisor; it suggests underestimating rather than rounding up.

An Intuitive Idea About Long Division with Two Digit Divisors