3 digit x 2 digit Multiplication 4/7

Front

What is the process of multiplying a 3-digit number by a 2-digit number?

Back

To multiply a 3-digit number by a 2-digit number, you can use the standard algorithm: multiply the 3-digit number by each digit of the 2-digit number, starting from the rightmost digit, and then add the results together, adjusting for place value.

Tags

CCSS.4.NBT.B.5

Front

What is the value of 625 x 87?

Back

54,375

Tags

CCSS.5.NBT.B.5

Front

What is the value of 981 x 12?

Back

11,772

Tags

CCSS.4.NBT.B.5

Front

What is the value of 733 x 15?

Back

10,995

Tags

CCSS.4.NBT.B.5

Front

What is the value of 445 x 70?

Back

31,150

Tags

CCSS.4.NBT.B.5

Front

What is the value of 888 x 83?

Back

73,704

Tags

CCSS.5.NBT.B.5

Front

What is the importance of place value in multiplication?

Back

Place value is crucial in multiplication as it determines the position of each digit in the final product, ensuring that the results of partial products are correctly aligned and summed.

Tags

CCSS.4.NBT.B.5

Front

How do you check the accuracy of a multiplication problem?

Back

You can check the accuracy of a multiplication problem by using the inverse operation (division) to see if dividing the product by one of the factors gives you the other factor.

Tags

CCSS.4.NBT.B.6

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac, allowing you to break down complex multiplication problems into simpler parts.

Tags

CCSS.3.OA.B.5

Front

What are some strategies for multiplying large numbers?

Back

Some strategies include breaking numbers into smaller parts (using the distributive property), estimating products, and using the standard algorithm.

Tags

CCSS.4.NBT.B.5