5th grade mixed numbers & improper fractions worksheets

Fifth grade runs the same conversions with larger denominators and bigger wholes, reframed as division: 23/6 means 23 ÷ 6, which is 3 with 5 left over, or 3 5/6.

Free printable PDF worksheet, aligned to Common Core 5.NF.B.3.

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The kind of problems you'll get

Convert each fraction as asked.

  1. Write as a mixed number.

    Answer: 3 6/7

  2. Write as a mixed number.
  3. Write as a mixed number.

Every print pulls a fresh set of problems at this level, so a make-up test or a second sibling never gets the same sheet.

What's on each sheet

Every version prints on US Letter or A4, with its answer key on the last page.

How to teach this

Connect every conversion to division: 23/6 literally asks 23 ÷ 6, and the remainder becomes the new numerator. Have your child check one answer per row by converting it back the other way. Skip the drawings at this point unless an answer is wrong. The fifth grade goal is speed with understanding.

Watch for: Kids write the leftover over the wrong number, turning 7/4 into 1 3/7. The remainder stays in fourths, so it sits over the original denominator. Kids add the whole number straight to the top, turning 2 1/3 into 3/3. The 2 is worth 6 thirds, so multiply by the bottom before adding.

Common questions about mixed numbers & improper fractions

How is the 5th grade sheet different?
Larger denominators and bigger wholes, so answers like 3 5/6 come from real division rather than pictures. That's the 5.NF.B.3 connection: a fraction bar is a division sign.
Why does this skill matter in fifth grade?
Adding and multiplying mixed numbers both start with a conversion. A child who converts without thinking has attention left over for the actual arithmetic.

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Aligned to Common Core 5.NF.B.3. Reviewed by the One more sheet curriculum team. Content version 123, updated July 2026.