Two digit by Two digit Multiplication

Front

What is two-digit by two-digit multiplication?

Back

It is the process of multiplying numbers that have two digits each, such as 23 x 45.

Front

What is a partial product?

Back

A partial product is the result of multiplying a single digit of one number by the entire other number in a multiplication problem.

Front

Calculate: 22 x 10 = ?

Back

220

Front

What is the first step in two-digit multiplication?

Back

Multiply the ones place of the bottom number by the entire top number.

Front

Calculate: 12 x 10 = ?

Back

120

Front

Calculate: 47 x 4 = ?

Back

188

Front

What is the second step in two-digit multiplication?

Back

Multiply the tens place of the bottom number by the entire top number.

Front

Calculate: 35 x 10 = ?

Back

350

Front

What is the purpose of using box method in multiplication?

Back

The box method helps to organize partial products for easier addition.

Front

Calculate: 42 x 3 = ?

Back

126