3 and 2-Digit by 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.

Front

What does it mean to multiply a 2-digit number by a 2-digit number?

Back

It means to take a number that has two digits and multiply it by another number that also has two digits.

Front

What is the product of 10 and 5?

Back

50

Front

How do you estimate the product of two numbers?

Back

Round each number to the nearest ten and then multiply the rounded numbers.

Front

What is the area model in multiplication?

Back

The area model is a visual way to represent multiplication by breaking numbers into parts and forming a rectangle.

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm involves multiplying each digit of the bottom number by each digit of the top number and then adding the results.

Front

What is the product of 298 and 27?

Back

8,046

Front

What is the product of 762 and 32?

Back

24,384

Front

What is the product of 396 and 7?

Back

2,772

Front

What is a partial product in multiplication?

Back

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