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).

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 done using the standard algorithm or by breaking it down into simpler steps.

Front

What is the product of 97 x 1?

Back

97

Front

What is the product of 448 x 6?

Back

2,688

Front

What is the product of 83 x 2?

Back

166

Front

What is the product of 829 x 2?

Back

1,658

Front

What is the product of 228 x 9?

Back

2,052

Front

How do you check your multiplication answer?

Back

You can check your multiplication answer by using the inverse operation, which is division. For example, if you calculated 4 x 5 = 20, you can check by doing 20 ÷ 5 = 4.

Front

What is a 3-digit number?

Back

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

Front

What is a 2-digit number?

Back

A 2-digit number is a number that has two places, ranging from 10 to 99.