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).

Tags

CCSS.3.OA.A.1

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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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CCSS.4.OA.B.4

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What is the product in multiplication?

Back

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

Tags

CCSS.3.OA.A.1

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What is the multiplication table?

Back

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

Tags

CCSS.3.OA.A.1

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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.

Tags

CCSS.3.OA.B.5

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What is the associative property of multiplication?

Back

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).

Tags

CCSS.3.OA.B.5

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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?'.

Tags

CCSS.3.OA.D.8

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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.

Tags

CCSS.3.OA.A.1

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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.

Tags

CCSS.3.OA.B.5

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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.

Tags

CCSS.4.NBT.B.5