Decimal Multiplication and Division Quiz
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Questions and Answers

What is the extra step needed to multiply decimals?

Move the decimal point to the right in the product according to the total number of decimal places in the factors.

What is the product of 4.22 multiplied by 3.1?

13.082

What is the result of multiplying 4.220 by 3.10?

13.0820

What is the purpose of adding zeros to the right of each number being multiplied?

<p>To show the placement of decimal points in the product.</p> Signup and view all the answers

How many decimal places are there in the product of multiplying 4.220 and 3.10?

<p>5</p> Signup and view all the answers

Study Notes

Multiplying Decimals

  • To multiply decimals, an extra step is needed: lining up the decimal points.
  • The product of 4.22 multiplied by 3.1 is 13.082.
  • The result of multiplying 4.220 by 3.10 is 13.0820.
  • Adding zeros to the right of each number being multiplied helps maintain the correct place value and ensures accurate calculations.
  • The product of multiplying 4.220 and 3.10 has 4 decimal places.

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Description

Test your skills in multiplying and dividing decimals with this fun and interactive quiz for kids. Practice solving various examples and learn the extra step needed to multiply decimals. Put your math knowledge to the test and see how well you can handle multiplying and dividing decimals!

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