two-step word problems review

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What is a two-step word problem?

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A two-step word problem is a math problem that requires two operations to find the answer, such as addition and subtraction.

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How do you solve a two-step word problem?

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1. Read the problem carefully. 2. Identify the two operations needed. 3. Perform the first operation. 4. Use the result to perform the second operation.

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What is the first step in solving a two-step word problem?

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The first step is to read the problem and understand what is being asked.

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What operations can be used in two-step word problems?

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Common operations include addition, subtraction, multiplication, and division.

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Give an example of a two-step word problem.

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If you have 10 apples and you buy 5 more, then give away 3, how many apples do you have left?

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What is the answer to the example problem: 10 apples + 5 apples - 3 apples?

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The answer is 12 apples.

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Why is it important to identify keywords in a word problem?

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Keywords help you determine which operations to use and guide you in solving the problem.

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What are some common keywords for addition?

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Common keywords for addition include 'total', 'in all', 'combined', and 'together'.

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What are some common keywords for subtraction?

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Common keywords for subtraction include 'left', 'remaining', 'after', and 'fewer'.

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What does 'in all' mean in a word problem?

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'In all' usually indicates that you need to add numbers together.