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What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

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What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, in the multiplication 3 x 4 = 12, both 3 and 4 are factors of 12.

Tags

CCSS.4.OA.B.4

Front

What is a product?

Back

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

Tags

CCSS.3.OA.A.1

Front

How do you estimate a multiplication problem?

Back

To estimate a multiplication problem, round the numbers to the nearest ten or hundred and then multiply. This gives a quick approximation of the actual product.

Tags

CCSS.4.NBT.B.5

Front

What is the multiplication table?

Back

The multiplication table is a chart that shows the products of pairs of numbers, typically from 1 to 12. It helps in learning and memorizing multiplication facts.

Tags

CCSS.2.OA.C.3

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product. For example, 4 x 5 = 5 x 4.

Tags

CCSS.3.OA.B.5

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which factors 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

Front

What is a multiplication word problem?

Back

A multiplication word problem is a math problem that describes a situation where multiplication is needed to find the answer. For example, 'If there are 5 bags with 4 apples each, how many apples are there in total?'

Tags

CCSS.3.OA.D.8

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Calculate: 9 x 5

Back

45

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CCSS.3.OA.C.7

Front

Calculate: 18 x 3

Back

54

Tags

CCSS.4.NBT.B.5