Two Digit by One Digit Multiplication

Front

What is two-digit by one-digit multiplication?

Back

It is the process of multiplying a two-digit number (like 35) by a one-digit number (like 8).

Front

Calculate 98 x 4.

Back

392

Front

Calculate 79 x 2.

Back

158

Front

Calculate 35 x 8.

Back

280

Front

Calculate 88 x 7.

Back

616

Front

Calculate 94 x 9.

Back

846

Front

What is the product of 10 and any number?

Back

The product is that number with a zero added to the end (e.g., 10 x 5 = 50).

Front

What is the distributive property in multiplication?

Back

It states that a(b + c) = ab + ac, meaning you can distribute the multiplication over addition.

Front

What is an example of using the distributive property?

Back

For 12 x 5, you can break it down as (10 + 2) x 5 = 10 x 5 + 2 x 5 = 50 + 10 = 60.

Front

What is the commutative property of multiplication?

Back

It states that changing the order of the numbers does not change the product (e.g., 4 x 5 = 5 x 4).