Multiplication and Division：練習題

A sports equipment store has 1,800 tennis balls. The manager decides to pack them into tubes of 3. Then, he packs every 12 tubes into a carton. How many cartons are filled in total?

A construction project requires 15,750 bricks. If one truck can carry 750 bricks per trip, how many trips are needed to deliver all the bricks?

A factory needs to ship 15,240 toys. They use large boxes that can hold 36 toys each. After filling as many large boxes as possible, how many toys will remain unpacked?

What is the product of \(24\) and \(15\)?

A fruit juice factory produces 18,000 bottles of juice every 12 hours. How many bottles does it produce in 1 hour?

A shopkeeper bought 24 boxes of pencils. Each box contains 144 pencils. If he repacks all the pencils into smaller packets of 12, how many packets can he make?

A school bought 32 boxes of markers. Each box contains 24 markers. If the markers are distributed equally among 12 classes, how many markers does each class get?

A machine produces 150 bolts every 4 minutes. How many bolts can 8 such machines produce in 1 hour?

A logistics center is packing boxes of oranges.
(a) They have 8,640 oranges and pack them into boxes of 48. How many full boxes are there?
(b) If 15 of these boxes are damaged during transport and discarded, how many oranges are left in the remaining boxes?
(c) The remaining oranges are then repacked into smaller bags of 12. How many bags are filled?

A factory produces 1,450 boxes of biscuits every day. Each box contains 12 packets of biscuits.
(a) How many packets are produced in one day?
(b) The factory operates for 5 days a week. All the packets produced in a week are packed into large crates, with each crate holding 250 packets. How many crates are needed to hold all the packets produced in a week?