Math adding and subtracting 3 digit 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 taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What is a three-digit number?

Back

A three-digit number is a number that has three places, ranging from 100 to 999.

Tags

CCSS.2.NBT.A.3

Front

How do you solve a word problem?

Back

Read the problem carefully, identify the numbers and operations needed, and then perform the calculations.

Tags

CCSS.4.NBT.B.4

Front

What does 'total' mean in math?

Back

Total refers to the sum or overall amount when numbers are added together.

Tags

CCSS.1.OA.A.1

Front

If a car travels 678 kilometers and then 345 kilometers, how do you find the total distance?

Back

You add the two distances: 678 + 345 = 1023 kilometers.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If John has 548 apples and buys 235 more, how do you find out how many apples he has now?

Back

You add the apples he has to the apples he buys: 548 + 235 = 783 apples.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does 'left' mean in a subtraction problem?

Back

'Left' refers to the amount remaining after some has been taken away.

Tags

CCSS.2.OA.A.1

Front

If a farmer had 789 chickens and sold 345, how do you find out how many chickens he has left?

Back

You subtract the sold chickens from the total: 789 - 345 = 444 chickens.

Tags

CCSS.3.OA.D.8

Front

How do you find out how many toys are left in a store after some are sold?

Back

You subtract the number of toys sold from the total number of toys: 678 - 345 = 333 toys.

Tags

CCSS.2.OA.A.1