multi digit multiplication

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What is multi-digit multiplication?

Back

Multi-digit multiplication is the process of multiplying numbers that have two or more digits, often involving carrying over values and aligning numbers in a specific way.

Tags

CCSS.4.NBT.B.5

Front

How do you multiply two-digit numbers?

Back

To multiply two-digit numbers, you can use the standard algorithm: multiply each digit of the first number by each digit of the second number, align the results according to place value, and then add them together.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 35 and 17?

Back

The product of 35 and 17 is 595.

Tags

CCSS.4.NBT.B.5

Front

What is the result of multiplying 59 by 38?

Back

The result of multiplying 59 by 38 is 2,242.

Tags

CCSS.4.NBT.B.5

Front

How do you multiply numbers with different digits?

Back

You multiply each digit of the first number by each digit of the second number, taking care to align the results according to their place values.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 84 and 93?

Back

The product of 84 and 93 is 7,812.

Tags

CCSS.4.NBT.B.5

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm for multiplication involves writing the numbers vertically, multiplying each digit of the bottom number by each digit of the top number, and adding the results together.

Tags

CCSS.4.NBT.B.5

Front

How do you handle carrying in multi-digit multiplication?

Back

When the product of a multiplication exceeds 9, you write down the last digit and carry over the first digit to the next column.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 632 and 32?

Back

The product of 632 and 32 is 20,224.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 49 and 19?

Back

The product of 49 and 19 is 931.

Tags

CCSS.4.NBT.B.5