Estimating Division More Division
100
5
Which is the best estimate of 387 divided by 79?
100
56
728/13=
100
78 r25
6,655/85
200
1,000
Which is the best estimate of 20,283 divided by 18?
200
62 r13
881/14=
200
35 hours
Brandy Drives a total of 2,030 miles to visit her grandmother. If she drives an average of 58 miles per hour, how many hours will it take her to make the trip?
300
4,000
Which is the best estimate of 84,361 divided by 21?
300
85 r16
6,561/77=
300
13 buses
The school district needs buses for 1,092 students for a class trip. If each bus holds 84 students, how many buses will be needed?
400
2,000
Which is the best estimate of 95,674 divided by 46?
400
53 r4
4,986/94=
400
2,000 people
Forty-seven thousand people ride the city bus every day. On average, about how many people ride the bus each hour?
500
200 millimeters
Kimmi made 91 bracelets using 18,597 millimeters of string. If she used an equal length of string for each bracelet, about how many millimeters of string did she use for each bracelet?
500
90 r34
8,854/98=
500
600 calories
An entire chocolate cake has 7,200 calories. If the cake is equally divided into 12 pieces, how many calories are in each piece?






Chapter 4

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