Multi Step Word Problems

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What is a multi-step word problem?

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A multi-step word problem is a math problem that requires more than one step to solve, often involving multiple operations like addition, subtraction, multiplication, or division.

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How do you calculate total earnings from hourly work?

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To calculate total earnings, multiply the number of hours worked by the hourly rate. For example, if you work 5 hours at $10 per hour, you earn 5 x 10 = $50.

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What is the formula to find change returned after a purchase?

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Change = Amount given to cashier - Total cost of items. For example, if you give $20 for a $15 purchase, your change is 20 - 15 = $5.

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How do you represent a situation with an equation?

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You can represent a situation with an equation by identifying the quantities involved and using variables to express relationships. For example, if you have 10 apples and give away x apples, the equation is 10 - x.

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What does it mean to combine quantities in a word problem?

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Combining quantities means adding or grouping amounts together to find a total. For example, if you have 3 apples and 2 oranges, combining them gives you 3 + 2 = 5 fruits.

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How do you solve a problem involving multiple operations?

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To solve a problem with multiple operations, follow the order of operations: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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What is the importance of reading a word problem carefully?

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Reading a word problem carefully is important to understand what is being asked, identify the relevant information, and determine the correct operations to use.

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How can you check your answer after solving a word problem?

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You can check your answer by plugging it back into the original problem to see if it makes sense and satisfies the conditions given.

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What is a variable in a mathematical equation?

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A variable is a symbol, often a letter, that represents an unknown value in an equation. For example, in the equation x + 2 = 5, x is the variable.

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How do you find the total number of items after adding more?

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To find the total number of items after adding more, add the original number of items to the number added. For example, if you have 5 books and add 3 more, the total is 5 + 3 = 8.