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Stanley counted the tiles on the gymnasium floor. The gym is 841 tiles long and 45 tiles wide. What is the total number of tiles on the gymnasium floor? Choose the better estimate.
A card factory puts 32 greeting cards in each box. About how many greeting cards will there be in 3,688 boxes? Choose the better estimate.
A cookie factory produced 7,529 packages of cookies. There were 87 cookies in each package. About how many cookies did the factory produce in all? Choose the better estimate.
Hana organized a bike race that was 72 miles long. All 4,071 riders completed the race. About how many miles were biked in all? Choose the better estimate.
There are 69 bags filled with coins. There are 11 coins in each bag. About how many coins are there in all? Choose the better estimate.
Zane bought 55 bags of candy. There were 643 pieces of candy in each bag. About how many pieces of candy did Zane buy? Choose the better estimate.
A factory makes toy cars. For the past 50 days, the factory made 687 toy cars each day. About how many toy cars did the factory make? Choose the better estimate.
An office supply company puts 9,504 colored pencils in each shipment. The company sends out 89 shipments of colored pencils each year. About how many colored pencils does the office supply company ship each year? Choose the better estimate.
A candy factory makes 913 pieces of candy each day. About how many pieces of candy will the factory make in 9 days? Choose the better estimate.
For a fundraiser, 18 people each donated $346 to a university. About how much money did the university receive? Choose the better estimate.