Addition and Subtraction Word Problems

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

If Jon has 2,022 blocks and gives away 1,123 blocks, how do you find out how many blocks he has left?

Back

You subtract the number of blocks given away from the total number of blocks: 2,022 - 1,123 = 899.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If there are 39 kids in the pool and 6 more jump in, how do you find the total number of kids?

Back

You add the number of kids already in the pool to the number of kids that jumped in: 39 + 6 = 45.

Tags

CCSS.2.OA.A.1

Front

What is a word problem in math?

Back

A word problem is a mathematical question that is presented in the form of a story or real-life scenario.

Tags

CCSS.2.OA.A.1

Front

How do you solve a word problem?

Back

Read the problem carefully, identify the numbers involved, determine what operation to use (addition or subtraction), and then perform the calculation.

Tags

CCSS.2.OA.A.1

Front

What does 'left' mean in a word problem?

Back

'Left' usually refers to what remains after something has been taken away.

Tags

CCSS.2.OA.A.1

Front

What does 'total' mean in a word problem?

Back

'Total' refers to the sum or overall amount when combining numbers.

Tags

CCSS.1.OA.A.1

Front

If Ms. Nelson has 100 cupcakes and gives away 77, how many does she have left?

Back

You subtract: 100 - 77 = 23 cupcakes.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If Ben has 101 balloons and 36 fly away, how do you find out how many are left?

Back

You subtract the balloons that flew away from the total: 101 - 36 = 65.

Tags

CCSS.2.OA.A.1