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, 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 add it to itself a certain number of times, as indicated by the 1-digit number. For example, 23 x 5 means adding 23 five times.

Front

Calculate: 5 x 412 = ?

Back

2,060

Front

Calculate: 23 x 5 = ?

Back

115

Front

What is the product of 203 and 4?

Back

812

Front

Calculate: 836 x 5 = ?

Back

4,180

Front

Calculate: 542 x 7 = ?

Back

3,794

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.

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, 4 x 5 = 5 x 4.