Multiplication and Division Word Problems

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 multiplied by 3 (4 x 3) is the same as adding 4 three times (4 + 4 + 4).

Front

How can division be described in relation to multiplication?

Back

Division is the process of determining how many times one number is contained within another. It is the inverse operation of multiplication. For example, if 12 is divided by 4, it asks how many groups of 4 are in 12.

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical question presented in the form of a narrative or story, requiring the reader to extract relevant information and perform calculations to find a solution.

Front

How do you solve a multiplication word problem?

Back

To solve a multiplication word problem, identify the groups and the number in each group, then multiply the number of groups by the number in each group.

Front

What is the repeated addition method?

Back

The repeated addition method involves adding the same number multiple times to find the total. It is often used to illustrate multiplication.

Front

What is the formula for finding the total number of items in equal groups?

Back

The formula is: Total = Number of Groups x Number of Items per Group.

Front

How do you interpret the phrase 'shared equally' in a word problem?

Back

'Shared equally' means to divide a total amount into equal parts, typically indicating a division operation.

Front

What is the relationship between multiplication and arrays?

Back

An array is a visual representation of multiplication, where items are arranged in rows and columns. The total number of items can be found by multiplying the number of rows by the number of columns.

Front

What is the significance of the commutative property in multiplication?

Back

The commutative property states that changing the order of the factors does not change the product. For example, 3 x 4 is the same as 4 x 3.

Front

How can you check your answer after solving a division problem?

Back

You can check your answer by multiplying the quotient (result of the division) by the divisor. If the product equals the dividend, your answer is correct.