Third Grade 2 by 1 Multiplication

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What is multiplication?

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Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

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What does the term 'factor' mean in multiplication?

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A factor is a number that is multiplied by another number. In the multiplication 4 x 5, both 4 and 5 are factors.

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What is the product in multiplication?

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The product is the result of multiplying two or more numbers together. For example, in 6 x 7, the product is 42.

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What is the multiplication table?

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A multiplication table is a chart that shows the products of pairs of numbers. It helps in learning and memorizing multiplication facts.

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What is the commutative property of multiplication?

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The commutative property states that changing the order of the numbers in multiplication does not change the product. For example, 3 x 4 = 4 x 3.

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What is the associative property of multiplication?

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The associative property states that when multiplying three or more numbers, the way in which the numbers are grouped does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).

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What is a multiplication word problem?

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A multiplication word problem is a math problem that describes a situation where multiplication is needed to find the answer, such as 'If there are 4 bags with 6 apples each, how many apples are there in total?'.

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How do you solve a multiplication problem?

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To solve a multiplication problem, identify the factors, multiply them together, and find the product. For example, to solve 5 x 3, you calculate 5 + 5 + 5 = 15.

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What is the identity property of multiplication?

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The identity property states that any number multiplied by 1 remains the same. For example, 7 x 1 = 7.

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What is a double-digit multiplication?

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Double-digit multiplication involves multiplying numbers that have two digits, such as 12 x 13.