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Common Core Standard 5.NF.A.1 Questions

Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.)

You can create printable tests and worksheets from these questions on Common Core standard 5.NF.A.1! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
Add.
[math]1/4 + 2/5[/math]
  1. [math]3/9[/math]
  2. [math]13/20[/math]
  3. [math]3/20[/math]
  4. [math]9/20[/math]
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
Find the difference: [math]6 1/5 - 2 1/2[/math]
  1. [math]4 1/3[/math]
  2. [math]4 3/10[/math]
  3. [math]3 1/2[/math]
  4. [math]3 7/10[/math]
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
[math]3 2/7+6 1/2[/math]
  1. 9 11/14
  2. 9 3/14
  3. 10 3/7
  4. 8 1/2
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
[math]2/3-4/9=[/math]
  1. [math]2/9[/math]
  2. [math]1/3[/math]
  3. [math]2/6[/math]
  4. [math]4/9[/math]
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
[math]3 1/3 - 2 2/5[/math]
  1. [math]1 2/8[/math]
  2. [math]1 1/5[/math]
  3. [math]2/5[/math]
  4. [math]3/5[/math]
  5. [math]14/15[/math]
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
What is the difference of [math]5 4/6 and 2 1/3[/math]?
  1. [math]3 2/6[/math]
  2. [math]3 1/3[/math]
  3. [math]3 6/18[/math]
  4. [math]5 4/6[/math]
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
Add [math]2/3+1/6[/math]. Simplify if possible.
  1. [math]5/6[/math]
  2. [math]1/6[/math]
  3. [math]4/6[/math]
  4. [math]1/2[/math]
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
Add [math]1/2+1/3[/math]. Simplify if possible.
  1. [math]5/6[/math]
  2. [math]2/5[/math]
  3. [math]4/3[/math]
  4. [math]3/4[/math]
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
[math]2 3/10 + 2 3/5 =[/math]
  1. [math]4 6/10[/math]
  2. [math]4 9/10[/math]
  3. [math]4 6/15[/math]
  4. [math]4 1/5[/math]
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
[math]1/2 +3/4[/math]
  1. [math]2 4/5[/math]
  2. [math]1 1/ 4[/math]
  3. [math]1 2/4[/math]
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
[math]5/6-4/9=[/math]
  1. [math]1/3[/math]
  2. [math]10/27[/math]
  3. [math]7/18[/math]
  4. [math]7/9[/math]
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
2/6 - 1/18
  1. 3/18
  2. 1/6
  3. 5/18
  4. 3/6
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
[math]2/3 [/math] + [math] 4/9[/math]
  1. [math]6/12 [/math]
  2. [math] 1/2[/math]
  3. [math] 9/10 [/math]
  4. [math] 10/9 [/math]
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
3/8 + 9/16
  1. 7/8
  2. 15/16
  3. 3/4
  4. 12/16
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
[math]6 2/3 + 3 3/4 =[/math]
  1. 9 3/4
  2. 10 5/12
  3. 11
  4. 9 5/12
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
[math]7/15 - 1/3 =[/math]
  1. 1/15
  2. 2/15
  3. 1/5
  4. 2/3
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
Grade 5 Fractions and Ratios CCSS: 5.NF.A.1
Find [math]14/15 - 2/3.[/math]
  1. [math]4/15[/math]
  2. [math]4/5[/math]
  3. [math]1/3[/math]
  4. 1
Grade 5 Mixed Numbers CCSS: 5.NF.A.1
[math]6 2/3 - 3 3/4 =[/math]
  1. 2 11/12
  2. 1 1/2
  3. 10 1/8
  4. 10 5/12
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