Multi Digit Multiplication

Front

What is multi-digit multiplication?

Back

Multi-digit multiplication is the process of multiplying numbers that have two or more digits. It involves breaking down the numbers into smaller parts and using the distributive property to find the product.

Front

How do you multiply two numbers using the standard algorithm?

Back

1. Write the numbers vertically, aligning them by place value. 2. Multiply the bottom number's last digit by each digit of the top number. 3. Write the result below, shifting one place to the left for each new digit. 4. Repeat for each digit of the bottom number. 5. Add all the results together.

Front

What is the product of 243 and 125?

Back

30,375

Front

What is the product of 764 and 32?

Back

24,448

Front

What is the product of 64 and 62?

Back

3,968

Front

If there are 22 children in a classroom and each gets 43 pencils, how many pencils are needed?

Back

946

Front

What is the product of 726 and 23?

Back

16,698

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to break down a multiplication problem into smaller, easier parts.

Front

What is an example of multiplying a two-digit number by a one-digit number?

Back

Example: 34 x 7 = 238.

Front

What is the area model for multiplication?

Back

The area model is a visual way to represent multiplication by breaking numbers into parts and creating rectangles to find the total area.