Two digit by Two digit Multiplication

Front

What is two-digit by two-digit multiplication?

Back

It is the process of multiplying two numbers, each with two digits, to find their product.

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 23 x 67.

Back

1541

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 22 x 10.

Back

220

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

What is the sum of partial products?

Back

The sum of partial products gives the final product in two-digit multiplication.

Front

If Hannah sold 62 books of raffle tickets for $18 each, how much money did she raise?

Back

$1,116

Front

What is the formula for multiplying two-digit numbers?

Back

(Tens place of first number x Tens place of second number) + (Tens place of first number x Ones place of second number) + (Ones place of first number x Tens place of second number) + (Ones place of first number x Ones place of second number).

Front

What is the product of 35 and 10?

Back

350