Multiplication and Division Word Problems

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 divided by 3 (12 ÷ 3) means splitting 12 into 3 equal groups, which equals 4.

Front

How do you find change from a purchase?

Back

To find change, subtract the total cost of the items from the amount paid. For example, if you pay $50 for items costing $24, the change is $50 - $24 = $26.

Front

What operation would you use to find out how many items are in each group?

Back

You would use division to find out how many items are in each group when you have a total number of items and want to split them into equal groups.

Front

If you have 2,345 books and 8 shelves, how do you find out how many books fit on each shelf?

Back

You would divide the total number of books (2,345) by the number of shelves (8) to find out how many books fit on each shelf.

Front

What is a remainder in division?

Back

A remainder is the amount left over after division when the numbers do not divide evenly. For example, if you divide 10 by 3, the quotient is 3 and the remainder is 1.

Front

How can you estimate the result of a division problem?

Back

You can estimate by rounding the numbers to the nearest ten or hundred before dividing. For example, to estimate 2,317 ÷ 6, round 2,317 to 2,300 and 6 to 6, giving an estimate of about 383.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. This means that if you know one, you can find the other. For example, if 4 x 5 = 20, then 20 ÷ 5 = 4.

Front

How do you solve a word problem involving money?

Back

Read the problem carefully, identify the amounts involved, determine what is being asked, and use addition or subtraction to find the answer.

Front

What does it mean to group items equally?

Back

Grouping items equally means dividing a total number of items into smaller groups where each group has the same number of items.