3 by 2 digit multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Tags

CCSS.3.OA.A.1

Front

What does a 3 by 2 digit multiplication mean?

Back

A 3 by 2 digit multiplication involves multiplying a three-digit number by a two-digit number.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 325 and 28?

Back

9100

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CCSS.5.NBT.B.5

Front

What is the product of 51 and 41?

Back

2091

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CCSS.4.NBT.B.5

Front

What is the product of 352 and 91?

Back

32032

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CCSS.5.NBT.B.5

Front

What is the product of 820 and 98?

Back

80360

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CCSS.4.NBT.B.5

Front

What is the product of 945 and 12?

Back

11340

Tags

CCSS.4.NBT.B.5

Front

How do you multiply 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 each digit of the 2-digit number by the 3-digit number, and then add the results.

Tags

CCSS.4.NBT.B.5

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm involves writing the numbers vertically, multiplying each digit, and adding the results, taking care of place value.

Tags

CCSS.4.NBT.B.5

Front

What is place value in multiplication?

Back

Place value refers to the value of a digit based on its position in a number. In multiplication, it helps to align numbers correctly.

Tags

CCSS.4.NBT.B.5