2-Digit, 3-Digit, and 4-Digit Times 1-Digit Multiplication

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).

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 add it to itself a certain number of times, as indicated by the 1-digit number. For example, 23 x 4 means adding 23 four times.

Front

What is the product of 4,312 and 4?

Back

17,248

Front

What is the product of 5 and 412?

Back

2,060

Front

What is the product of 836 and 5?

Back

4,180

Front

What is the product of 203 and 4?

Back

812

Front

What is the product of 39 and 8?

Back

312

Front

How do you check your multiplication answer?

Back

You can check your multiplication answer by using addition. For example, if you calculated 4 x 3 = 12, you can check by adding 4 three times (4 + 4 + 4 = 12).

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 4-digit number?

Back

A 4-digit number is a number that has four places, ranging from 1,000 to 9,999.