5.N.1.1 Practice - Estimate Solutions to Division Problems

Alice went to basketball camp at OU. There were 363 girls at this camp. The coaches wanted the girls to get in groups of 6. If each group needs If each group needed 1 basketball, about how many basketballs will be needed? (Use compatible numbers)

• 5 basketballs

• 6 basketballs

• 60 basketballs

• 30 basketballs

There are 207 people in line for the rollercoaster. If the rollercoaster can take 18 people at a time, about how many trips will the rollercoaster have to make? (estimate)

• 90 trips

• 100 trips

• 10 trips

• 9 trips.

The local trucking company has $2,860 to pay for tolls. If each toll is $11, about how many tolls can the company pay? Choose the best answer. (Estimate)

• 300 tolls

• 30 tolls

• 220 tolls

• 310 tolls

Mrs. Roberts has 2,143 books in her library. Each shelf can hold 7 books. About how many shelves will Mrs. Kelsey need for the library books? (use compatible numbers)

• 50 shelves

• 500 shelves

• 300 shelves

• 30 shelves

Mrs. Lamar has $322 to buy new posters for the teachers in her school. If each poster costs $8, about how many posters can she buy? (use compatible numbers)

• 400 posters

• 40 posters

• 300 posters

• 30 posters

Round the number to the greatest place value.

23

Round the number to the greatest place value.

176

Round the number to the greatest place value.

11

Round the number to the tens place.

653

Round the number to the greatest place value.

912