Multiply Standard Algorithm

Front

What does the red 0 represent?

Back

Place Holder

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CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

Calculate the product of 57 and 24.

Back

1368

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CCSS.4.NBT.B.5

Front

What expression is equivalent to 256 x 23?

Back

(200 + 50 + 6) x (20 + 3)

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CCSS.3.OA.B.5

Front

What number is multiplied to get the second partial product?

Back

453 x 40

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CCSS.4.NBT.B.5

Front

The red digit is wrong. What should it be instead?

Back

3

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CCSS.1.OA.A.1

Front

What is the standard algorithm for multiplication?

Back

A method that involves multiplying each digit of the top number by each digit of the bottom number, aligning the results by place value.

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CCSS.4.NBT.B.5

Front

What is a partial product?

Back

The result of multiplying a single digit of one number by the entire other number.

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CCSS.3.OA.A.1

Front

How do you handle carrying in multiplication?

Back

When the product of a digit exceeds 9, write down the rightmost digit and carry over the leftmost digit to the next column.

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CCSS.4.NBT.B.5

Front

What is the importance of place value in multiplication?

Back

Place value determines the value of digits based on their position, which is crucial for accurate multiplication.

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CCSS.4.NBT.B.5

Front

What is the first step in the standard algorithm for multiplying two-digit numbers?

Back

Multiply the ones place of the bottom number by the entire top number.

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CCSS.4.NBT.B.5