Multiplying Multi-Digit Numbers

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times.

Front

What is a multi-digit number?

Back

A multi-digit number is a number that has two or more digits, such as 24, 123, or 907.

Front

What does it mean to multiply a number by 3?

Back

Multiplying a number by 3 means adding that number to itself two more times. For example, 4 x 3 = 4 + 4 + 4 = 12.

Front

Calculate 24 x 3.

Back

72

Front

Calculate 52 x 7.

Back

364

Front

Calculate 123 x 5.

Back

615

Front

Calculate 907 x 3.

Back

2721

Front

Calculate 2,754 x 3.

Back

8,262

Front

What is the product of two numbers?

Back

The product is the result of multiplying two or more numbers together.

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, 3 x 4 = 4 x 3.