fun math

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What is addition?

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

Tags

CCSS.1.OA.A.1

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What is subtraction?

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

Tags

CCSS.2.OA.A.1

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What is multiplication?

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Multiplication is the process of adding a number to itself a certain number of times.

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CCSS.3.OA.A.1

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What is division?

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Division is the process of splitting a number into equal parts or groups.

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CCSS.3.OA.A.2

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What is a word problem in math?

Back

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

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CCSS.2.OA.A.1

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How do you solve a word problem?

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1. Read the problem carefully. 2. Identify the question. 3. Determine the relevant information. 4. Choose the appropriate mathematical operation. 5. Solve the problem.

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CCSS.3.OA.A.3

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What is a variable in math?

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A variable is a symbol, often a letter, that represents a number in mathematical expressions or equations.

Tags

CCSS.6.EE.A.2B

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What does 'solve for x' mean?

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'Solve for x' means to find the value of the variable x that makes the equation true.

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CCSS.7.EE.B.4A

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What is a mathematical equation?

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A mathematical equation is a statement that two expressions are equal, often containing variables.

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CCSS.6.EE.A.4

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What is the order of operations?

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The order of operations is the rules that determine the sequence in which calculations are performed: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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CCSS.7.NS.A.3