2 by 2 Multiplication Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the product of 2 and 3?

Back

The product of 2 and 3 is 6.

Front

What does the term 'factor' mean in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 4 x 5, both 4 and 5 are factors.

Front

What is the multiplication of 5 x 5?

Back

The multiplication of 5 x 5 is 25.

Front

How do you multiply a two-digit number by a one-digit number?

Back

To multiply a two-digit number by a one-digit number, you can break the two-digit number into tens and ones, multiply each part by the one-digit number, and then add the results.

Front

What is the product of 10 and 6?

Back

The product of 10 and 6 is 60.

Front

If a T-shirt costs $16, how much do 34 T-shirts cost?

Back

34 T-shirts cost $544 (34 x 16 = 544).

Front

What is the multiplication of 7 x 8?

Back

The multiplication of 7 x 8 is 56.

Front

What is the multiplication of 9 x 9?

Back

The multiplication of 9 x 9 is 81.

Front

How can you check your multiplication answer?

Back

You can check your multiplication answer by using addition. For example, if you calculated 4 x 3 = 12, you can add 4 three times (4 + 4 + 4) to see if it equals 12.