500
There are 5,202 monkeys at the zoo. If there are 50 cages, estimate how many monkeys would fit in each cage. Then in a complete sentence state whether your answer is an overestimate or an underestimate.
5,202 -> 5,000
50 -> 50
5,000÷50 = 100 monkeys in each cage
This is a underestimate because we rounded down with 5,202 and did not round 50 at all.