Multiplication 2 digit by 1 & 3 digit by 1

Front

What is multiplication?

Back

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

Front

What does it mean to multiply a 2-digit number by a 1-digit number?

Back

It means to take a 2-digit number and multiply it by a single-digit number, which can be visualized as adding the 2-digit number to itself multiple times.

Front

What is the product of 45 x 3?

Back

135

Front

What is the product of 97 x 1?

Back

97

Front

What is the product of 24 x 3?

Back

72

Front

What is the product of 228 x 9?

Back

2,052

Front

What is the product of 448 x 6?

Back

2,688

Front

How do you check your multiplication answer?

Back

You can check your multiplication answer by using addition or by multiplying the numbers in a different order (commutative property).

Front

What is the commutative property of multiplication?

Back

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.

Front

What is a 3-digit number?

Back

A 3-digit number is a number that has three places, ranging from 100 to 999.