Arrays (Multiplication and Division)

Front

What is an array in multiplication?

Back

An array in multiplication is a visual representation of multiplication using rows and columns. For example, 3 rows of 4 objects each represent the multiplication problem 3 x 4.

Front

What is an array in division?

Back

An array in division shows how many groups of a certain size can be made from a total. For example, if you have 12 objects and want to divide them into groups of 3, you can create 4 groups, represented as 12 ÷ 3 = 4.

Front

What does the division sentence 24 ÷ 6 = 4 mean?

Back

It means that when you divide 24 into 6 equal groups, each group contains 4.

Front

How can you represent 18 ÷ 3 = 6 using an array?

Back

You can create an array with 3 rows and 6 columns, showing that there are 18 total objects.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If a x b = c, then c ÷ b = a and c ÷ a = b.

Front

What is a division array?

Back

A division array is a visual representation that helps to understand how many equal groups can be formed from a total. For example, 35 ÷ 7 = 5 can be shown as 5 rows of 7.

Front

What is the correct division sentence for the array with 24 objects in 6 groups?

Back

The correct division sentence is 24 ÷ 6 = 4.

Front

How do you find the number of groups in a division problem?

Back

To find the number of groups, divide the total number of items by the number of items in each group.

Front

What does the equation 12 ÷ 4 = 3 represent?

Back

It represents that when you divide 12 into 4 equal groups, each group contains 3.

Front

What is the result of 35 ÷ 7?

Back

The result is 5, meaning there are 5 groups of 7 in 35.