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, multiplying them, and then adding the results together.

Front

What is the product of 900 and 40?

Back

36,000

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What is the product of 10 x 10 x 10 x 10 x 10?

Back

100,000

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What is the product of 900 and 500?

Back

450,000

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Back

Front

What is the product of 64 and 62?

Back

3,968

Front

How do you multiply two-digit numbers?

Back

To multiply two-digit numbers, you can use the area model or the standard algorithm, which involves multiplying each digit of one number by each digit of the other and then adding the results.

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm involves writing the numbers vertically, multiplying each digit of the bottom number by each digit of the top number, and then adding the partial products.

Front

What is the distributive property in multiplication?

Back

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

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 during the multiplication process.