Multiplying 1-digit and multi-digits

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 is a 1-digit number?

Back

A 1-digit number is any number from 0 to 9. Examples include 3, 7, and 9.

Front

What is a multi-digit number?

Back

A multi-digit number is any number that has two or more digits. Examples include 23, 145, and 1000.

Front

How do you multiply a 1-digit number by a multi-digit number?

Back

To multiply a 1-digit number by a multi-digit number, multiply the 1-digit number by each digit of the multi-digit number, starting from the right.

Front

What is the product of 23 x 5?

Back

The product of 23 x 5 is 115.

Front

What is the product of 145 x 8?

Back

The product of 145 x 8 is 1160.

Front

What is the product of 84 x 4?

Back

The product of 84 x 4 is 336.

Front

What is the product of 26 x 6?

Back

The product of 26 x 6 is 156.

Front

What is the product of 123 x 9?

Back

The product of 123 x 9 is 1107.

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.