Common Core: 3rd Grade Math : Common Core Math: Grade 3

Study concepts, example questions & explanations for Common Core: 3rd Grade Math

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Example Questions

Example Question #281 : Understanding Fractions As Numbers

What fraction is equal to \(\displaystyle 684\)?

Possible Answers:

\(\displaystyle \frac{684}{1}\)

\(\displaystyle \frac{684}{684}\)

\(\displaystyle \frac{1}{684}\)

\(\displaystyle \frac{686}{1}\)

\(\displaystyle \frac{1}{686}\)

Correct answer:

\(\displaystyle \frac{684}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{684}{1}\) means \(\displaystyle 684\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #142 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 47\)?

Possible Answers:

\(\displaystyle \frac{47}{1}\)

\(\displaystyle \frac{1}{49}\)

\(\displaystyle \frac{49}{1}\)

\(\displaystyle \frac{1}{47}\)

\(\displaystyle \frac{47}{47}\)

Correct answer:

\(\displaystyle \frac{47}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{47}{1}\) means \(\displaystyle 47\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #143 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 457\)?

Possible Answers:

\(\displaystyle \frac{459}{1}\)

\(\displaystyle \frac{457}{457}\)

\(\displaystyle \frac{1}{459}\)

\(\displaystyle \frac{1}{457}\)

\(\displaystyle \frac{457}{1}\)

Correct answer:

\(\displaystyle \frac{457}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{457}{1}\) means \(\displaystyle 457\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #151 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 453\)?

Possible Answers:

\(\displaystyle \frac{455}{1}\)

\(\displaystyle \frac{1}{455}\)

\(\displaystyle \frac{1}{453}\)

\(\displaystyle \frac{453}{453}\)

\(\displaystyle \frac{453}{1}\)

Correct answer:

\(\displaystyle \frac{453}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{453}{1}\) means \(\displaystyle 453\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #151 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 241\)?

Possible Answers:

\(\displaystyle \frac{241}{241}\)

\(\displaystyle \frac{1}{243}\)

\(\displaystyle \frac{241}{1}\)

\(\displaystyle \frac{243}{1}\)

\(\displaystyle \frac{1}{241}\)

Correct answer:

\(\displaystyle \frac{241}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{241}{1}\) means \(\displaystyle 241\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #281 : Number & Operations With Fractions

What fraction is equal to \(\displaystyle 617\)?

Possible Answers:

\(\displaystyle \frac{1}{619}\)

\(\displaystyle \frac{1}{617}\)

\(\displaystyle \frac{617}{1}\)

\(\displaystyle \frac{619}{1}\)

\(\displaystyle \frac{617}{617}\)

Correct answer:

\(\displaystyle \frac{617}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{617}{1}\) means \(\displaystyle 617\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #152 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 738\)?

Possible Answers:

\(\displaystyle \frac{738}{1}\)

\(\displaystyle \frac{1}{740}\)

\(\displaystyle \frac{1}{738}\)

\(\displaystyle \frac{738}{738}\)

\(\displaystyle \frac{740}{1}\)

Correct answer:

\(\displaystyle \frac{738}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{738}{1}\) means \(\displaystyle 738\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #153 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 783\)?

Possible Answers:

\(\displaystyle \frac{783}{783}\)

\(\displaystyle \frac{1}{785}\)

\(\displaystyle \frac{1}{783}\)

\(\displaystyle \frac{783}{1}\)

\(\displaystyle \frac{785}{1}\)

Correct answer:

\(\displaystyle \frac{783}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{783}{1}\) means \(\displaystyle 783\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #154 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 182\)?

Possible Answers:

\(\displaystyle \frac{1}{184}\)

\(\displaystyle \frac{1}{182}\)

\(\displaystyle \frac{182}{1}\)

\(\displaystyle \frac{182}{182}\)

\(\displaystyle \frac{184}{1}\)

Correct answer:

\(\displaystyle \frac{182}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{182}{1}\) means \(\displaystyle 182\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

Example Question #155 : Express Whole Numbers As Fractions: Ccss.Math.Content.3.Nf.A.3c

What fraction is equal to \(\displaystyle 864\)?

Possible Answers:

\(\displaystyle \frac{864}{864}\)

\(\displaystyle \frac{864}{1}\)

\(\displaystyle \frac{1}{864}\)

\(\displaystyle \frac{866}{1}\)

\(\displaystyle \frac{1}{866}\)

Correct answer:

\(\displaystyle \frac{864}{1}\)

Explanation:

To make a fraction for a whole number we always put the whole number over \(\displaystyle 1\).\(\displaystyle \frac{864}{1}\) means \(\displaystyle 864\) divided by \(\displaystyle 1\), and any number divided by \(\displaystyle 1\) equals itself.

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