Adding and Subtracting Word Problems

Front

What is addition?

Back

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

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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.

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CCSS.2.OA.A.1

Front

What does 'total' mean in math?

Back

The total is the sum of all the numbers added together.

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CCSS.1.OA.A.1

Front

What does 'difference' mean in math?

Back

The difference is the result of subtracting one number from another.

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CCSS.5.NBT.B.7

Front

If you have 5 apples and you buy 3 more, how many apples do you have now?

Back

5 + 3 = 8 apples.

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CCSS.1.OA.A.1

Front

If you have 10 candies and you give away 4, how many candies do you have left?

Back

10 - 4 = 6 candies.

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CCSS.2.OA.A.1

Front

What is a word problem?

Back

A word problem is a math problem that is written in the form of a story or a real-life situation.

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CCSS.HSA.CED.A.1

Front

How do you solve a word problem?

Back

1. Read the problem carefully. 2. Identify the numbers involved. 3. Determine if you need to add or subtract. 4. Write the equation. 5. Solve the equation.

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CCSS.2.OA.A.1

Front

What is the first step in solving a word problem?

Back

The first step is to read the problem carefully.

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CCSS.RI.3.7

CCSS.RL.3.7

CCSS.RL.4.7

CCSS.RL.2.7

CCSS.RI.4.7

Front

What is the equation for finding the total of 12, 25, 98, and 654?

Back

12 + 25 + 98 + 654 = 789.

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CCSS.3.NBT.A.2

CCSS.2.NBT.B.7