Common Core: 4th Grade Math : Number & Operations: €”Fractions

Study concepts, example questions & explanations for Common Core: 4th Grade Math

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Example Questions

Example Question #311 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{51}{100}?

 

Possible Answers:

\displaystyle 5.1

\displaystyle .501

\displaystyle .5

\displaystyle .51

\displaystyle .051

Correct answer:

\displaystyle .51

Explanation:

\displaystyle \frac{51}{100} is fifty-one hundredths. 

\displaystyle .51 is fifty-one hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #312 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{69}{100}?

 

Possible Answers:

\displaystyle .69

\displaystyle 69.

\displaystyle .069

\displaystyle 6.9

\displaystyle .609

Correct answer:

\displaystyle .69

Explanation:

\displaystyle \frac{69}{100} is sixty-nine hundredths. 

\displaystyle .69 is sixty-nine hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #313 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{76}{100}?

 

Possible Answers:

\displaystyle 76.0

\displaystyle 7.06

\displaystyle .76

\displaystyle 7.6

\displaystyle .076

Correct answer:

\displaystyle .76

Explanation:

\displaystyle \frac{76}{100} is seventy-six hundredths. 

\displaystyle .76 is seventy-six hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #314 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{84}{100}?

 

Possible Answers:

\displaystyle .84

\displaystyle .8

\displaystyle .084

\displaystyle 84.0

\displaystyle 8.4

Correct answer:

\displaystyle .84

Explanation:

\displaystyle \frac{84}{100} is eighty-four hundredths. 

\displaystyle .84 is eighty-four hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #315 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{91}{100}?

 

Possible Answers:

\displaystyle 9.1

\displaystyle 91

\displaystyle .9

\displaystyle .91

\displaystyle .091

Correct answer:

\displaystyle .91

Explanation:

\displaystyle \frac{91}{100} is ninety-one hundredths. 

\displaystyle .91 is ninety-one hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #316 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{11}{100}?

 

Possible Answers:

\displaystyle .1

\displaystyle 11

\displaystyle 1.1

\displaystyle .11

\displaystyle .011

Correct answer:

\displaystyle .11

Explanation:

\displaystyle \frac{11}{100} is eleven hundredths. 

\displaystyle .11 is eleven hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #317 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{29}{100}?

 

Possible Answers:

\displaystyle .29

\displaystyle 29

\displaystyle 2.9

\displaystyle .2

\displaystyle .029

Correct answer:

\displaystyle .29

Explanation:

\displaystyle \frac{29}{100} is twenty-nine hundredths. 

\displaystyle .29 is twenty-nine hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #318 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{15}{100}?

 

Possible Answers:

\displaystyle 15

\displaystyle .015

\displaystyle .15

\displaystyle .05

\displaystyle 1.5

Correct answer:

\displaystyle .15

Explanation:

\displaystyle \frac{15}{100} is fifteen hundredths. 

\displaystyle .15 is fifteen hundredths. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #319 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{1}{10}?

 

Possible Answers:

\displaystyle 1

\displaystyle 1.1

\displaystyle .001

\displaystyle .01

\displaystyle .1

Correct answer:

\displaystyle .1

Explanation:

\displaystyle \frac{1}{10} is one tenth.  

\displaystyle .1 is one tenth. When we say a decimal, we say the number and add the place-value of the last digit. 

Example Question #320 : Number & Operations: €”Fractions

What decimal is equivalent to \displaystyle \frac{2}{10}?

 

Possible Answers:

\displaystyle 2

\displaystyle 2.02

\displaystyle .2

\displaystyle 2.2

\displaystyle .02

Correct answer:

\displaystyle .2

Explanation:

\displaystyle \frac{2}{10} is two tenths.  

\displaystyle .2 is two tenths. When we say a decimal, we say the number and add the place-value of the last digit. 

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