Multiplication - 2, 3, and 4 digit numbers

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 x 3 means adding 4 three times (4 + 4 + 4 = 12).

Front

What is the product of 983 and 18?

Back

17,694

Front

What is the product of 73 and 8?

Back

584

Front

What is the product of 3,564 and 7?

Back

24,948

Front

What is the product of 37 and 6?

Back

222

Front

What is the product of 1,263 and 113?

Back

142,719

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 4 x 5, both 4 and 5 are factors.

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, 3 x 4 = 4 x 3.

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).

Front

How do you multiply a 2-digit number by a 2-digit number?

Back

To multiply a 2-digit number by a 2-digit number, you can use the area model or the standard algorithm, breaking the numbers into tens and ones.