3-digit x 2-digit multiplication

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. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What does a 3-digit number mean?

Back

A 3-digit number is a number that has three places: hundreds, tens, and units. For example, 458 has 4 hundreds, 5 tens, and 8 units.

Front

What does a 2-digit number mean?

Back

A 2-digit number is a number that has two places: tens and units. For example, 36 has 3 tens and 6 units.

Front

How do you multiply a 3-digit number by a 2-digit number?

Back

To multiply a 3-digit number by a 2-digit number, you can use the standard algorithm: multiply the 3-digit number by each digit of the 2-digit number, starting from the right, and then add the results.

Front

What is the product of 458 and 36?

Back

The product of 458 and 36 is 16,488.

Front

What is the product of 919 and 92?

Back

The product of 919 and 92 is 84,548.

Front

What is the product of 624 and 55?

Back

The product of 624 and 55 is 34,320.

Front

What is the product of 357 and 57?

Back

The product of 357 and 57 is 20,349.

Front

What is the product of 158 and 99?

Back

The product of 158 and 99 is 15,642.

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.