2X1-2X2 Multiplication

Front

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, 4 multiplied by 3 (4 x 3) means adding 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What is the product of 25 and 32?

Back

800

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CCSS.4.NBT.B.5

Front

What is the product of 29 and 4?

Back

116

Tags

CCSS.4.NBT.B.5

Front

What is the product of 39 and 21?

Back

819

Tags

CCSS.4.NBT.B.5

Front

What is the product of 45 and 83?

Back

3,735

Tags

CCSS.4.NBT.B.5

Front

What is the product of 87 and 9?

Back

783

Tags

CCSS.4.NBT.B.5

Front

What does the term 'factor' mean in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 6 x 4 = 24, both 6 and 4 are factors.

Tags

CCSS.4.OA.B.4

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem does not change the product. For example, 3 x 5 = 5 x 3.

Tags

CCSS.3.OA.B.5

Front

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

Front

What is a multiplication table?

Back

A multiplication table is a chart that shows the products of pairs of numbers. It helps in quickly finding the product of two numbers.

Tags

CCSS.2.OA.C.3