Automatic recall of multiplication and division facts：練習題

A garden has some rows of flowers as shown in the picture. If there are 3 rows and each row has 9 flowers, how many flowers are in the garden in total?

A toy store sells balls in packs. Based on the picture, if a customer buys \(7\) packs, how many balls did they buy in total?

A teacher has \(24\) stickers to give to \(4\) students. If each student gets an equal number of stickers, how many stickers does each student get?

There are \(32\) students in a class. The teacher wants to organize them into groups of \(4\) for a project. How many groups will there be in total?

What is the product of \(3\) and \(6\)?

How many total items are shown in the picture below?

Sarah buys \(4\) boxes of cupcakes. Each box contains \(6\) cupcakes. She wants to share all the cupcakes equally among \(3\) friends. How many cupcakes will each friend get?

If \(18\) stickers are shared equally between \(2\) friends, how many stickers does each friend receive?

A baker has several trays of muffins. The picture shows the trays and some muffins that have been sold.

(a) How many muffins did the baker have at the start?

(b) How many muffins are left now?

(c) If the remaining muffins are put into boxes of \(5\), how many boxes will be needed to hold them all?

A school library is organizing its new books. There are \(5\) shelves of science books and \(4\) shelves of history books. Each science shelf contains \(8\) books, and each history shelf contains \(5\) books.

(a) Calculate the total number of science and history books combined.

(b) If \(12\) of these books are borrowed by students, and the rest are packed into \(6\) boxes equally, how many books will be in each box?