Choose a Math Operation

Front

What is multiplication?

Back

Multiplication is a math operation where you add a number to itself a certain number of times. For example, 3 multiplied by 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is a math operation where you split a number into equal parts. For example, 12 divided by 3 means splitting 12 into 3 equal parts, which is 4.

Tags

CCSS.3.OA.A.2

Front

What is subtraction?

Back

Subtraction is a math operation where you take one number away from another. For example, 10 minus 4 means you have 6 left.

Front

What is addition?

Back

Addition is a math operation where you combine two or more numbers to get a total. For example, 2 plus 3 equals 5.

Tags

CCSS.1.OA.A.1

Front

How do you find the total number of tickets needed for multiple rides?

Back

You multiply the number of tickets per ride by the number of friends. For example, 6 tickets per ride for 3 friends means 6 x 3 = 18 tickets.

Tags

CCSS.3.OA.A.3

Front

How do you find out how many stories a building has?

Back

You divide the total number of rooms by the number of rooms on each story. For example, 48 rooms divided by 6 rooms per story means 48 ÷ 6 = 8 stories.

Tags

CCSS.3.OA.A.3

Front

How do you determine how many bags of candy you can make?

Back

You divide the total number of candies by the number of candies per bag. For example, 45 candies divided by 5 candies per bag means 45 ÷ 5 = 9 bags.

Tags

CCSS.3.OA.A.3

Front

How do you calculate the total number of towels bought?

Back

You multiply the number of packs by the number of towels in each pack. For example, 5 packs with 3 towels each means 5 x 3 = 15 towels.

Tags

CCSS.3.OA.A.3

Front

What does it mean to subtract in a real-life situation?

Back

Subtraction can show how many items are left after some are taken away. For example, if you have 16 potatoes and use 9, you subtract to find out how many are left: 16 - 9 = 7.

Tags

CCSS.2.OA.A.1

Front

What is the relationship between multiplication and addition?

Back

Multiplication is repeated addition. For example, 4 x 3 is the same as 4 + 4 + 4.

Tags

CCSS.3.OA.A.1