Multiplication multi digit by one digit

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 multi-digit number by a one-digit number?

Back

It means to take a number with multiple digits (like 372) and multiply it by a single digit (like 4), which can be done by breaking it down into parts.

Front

Calculate 4 x 372.

Back

1,488

Front

Calculate 369 x 5.

Back

1,845

Front

Calculate 56 x 5.

Back

280

Front

Calculate 242 x 8.

Back

1,936

Front

Calculate 7 x 1,305.

Back

9,135

Front

What is the product of a number?

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 you are multiplying does not change the product. For example, 3 x 4 = 4 x 3.

Front

What is the associative property of multiplication?

Back

The associative property states that when multiplying three or more numbers, the way in which the numbers are grouped does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).