Decimal Place Value Mastery

The video tutorial covers decimal place value, explaining how decimals represent parts of whole numbers. It discusses the base 10 system and how place values are related by factors of 10. The tutorial uses number lines to illustrate decimal division and breaks down decimals into smaller units. It concludes with a reflection on the relationship between different place values.

What is the primary system used for writing numbers that includes decimals?

• Base 5

• Base 10

• Base 20

• Base 100

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If you have $2.54, how many cents do you have?

• 2 cents

• 54 cents

• 204 cents

• 254 cents

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What is the decimal notation for fifty-four hundredths?

• 5.4

• 0.054

• 54.0

• 0.54

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In the base 10 system, what place value comes after hundreds?

• Tens

• Thousands

• One

• Tenths

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If you divide 1 by 10, what decimal do you get?

• 0.1

• 1

• 0.01

• 10

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On a number line divided into tenths, what does the third mark represent?

• Three-tenths

• Thirty

• Three hundredths

• Three

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How many tenths make up a whole?

• 1

• 10

• 100

• 1000

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What is the next smaller place value after tenths?

• Hundredths

• Tens

• Ones

• Thousands

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Which of the following is equivalent to one-tenth?

• 0.10

• 0.01

• 10

• 1.0

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What decimal place is one-tenth of a hundredth?

• Hundred

• Ten-thousandth

• Thousandth

• Tenth

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