G3M1 Topics A/B

Front

What is multiplication?

Back

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

Front

What does the multiplication equation 5 x 4 represent?

Back

It represents adding the number 5 a total of 4 times: 5 + 5 + 5 + 5 = 20.

Front

How do you find the total number of items when you have groups?

Back

You multiply the number of groups by the number of items in each group. For example, if there are 3 groups with 3 items each, you calculate 3 x 3 = 9.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 18 divided by 3 (18 ÷ 3) means splitting 18 into 3 equal parts, which equals 6.

Front

What does the division equation 18 ÷ 3 represent?

Back

It represents dividing 18 into 3 equal groups, resulting in 6 items in each group.

Front

How can you use addition to solve a multiplication problem?

Back

You can add the same number multiple times. For example, to solve 4 x 6, you can add 6 four times: 6 + 6 + 6 + 6 = 24.

Front

What is the result of 4 x 6 using addition?

Back

The result is 24, as you add 6 four times: 6 + 6 + 6 + 6 = 24.

Front

If Jake has 15 sweaters and puts them in 3 drawers, how do you find out how many sweaters are in each drawer?

Back

You divide the total number of sweaters by the number of drawers: 15 ÷ 3 = 5 sweaters in each drawer.

Front

What is the equation to find out how many spools Ken has if he has 3 containers with 3 spools each?

Back

The equation is 3 x 3 = 9, meaning there are 9 spools in total.

Front

What does the multiplication equation 4 x 4 represent?

Back

It represents adding the number 4 a total of 4 times: 4 + 4 + 4 + 4 = 16.