Worksheets for converting improper fractions to mixed numbers, and mixed numbers back to improper fractions, each with an answer key that shows the working. The sheet below turns improper fractions like 19/4 into mixed numbers like 4 3/4. Switch Kind of sheet to Mixed numbers to improper fractions for the reverse.
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Converting & simplifying
Adding & subtracting
Multiplying & dividing
Mixed practice
Equivalent & comparing
Improper fractions to mixed numbers. Divide, then put the remainder over the denominator.Mixed numbers to improper fractions. Whole times denominator, plus the numerator.Simplifying fractions. Divide top and bottom by the greatest common factor.Simplifying improper fractions. Reduce, then write it as a mixed number.Adding fractions, like denominators. Add the tops, keep the bottom.Adding fractions, unlike denominators. Find the least common denominator, then add.Adding mixed numbers. Make them improper fractions first, then add.Subtracting fractions, like denominators. Subtract the tops, keep the bottom.Subtracting fractions, unlike denominators. Find a common denominator, then subtract.Subtracting mixed numbers. Improper fractions first, so no borrowing.Multiplying fractions. Cross-cancel, then multiply straight across.Multiplying fractions by whole numbers. Write the whole number over 1, then multiply.Multiplying mixed numbers. Improper fractions first, then cross-cancel.Dividing fractions. Keep, change, flip, then multiply.Dividing fractions and whole numbers. The whole number goes over 1 before it flips.Dividing mixed numbers. Improper fractions first, then keep, change, flip.Adding and subtracting fractions. Both on one sheet, unlike denominators.Adding and subtracting mixed numbers. Both on one sheet, with mixed numbers.Multiplying and dividing fractions. Both on one sheet.Equivalent fractions. Find the missing number that keeps them equal.Comparing fractions, unlike denominators. Greater than, less than, or equal to.Comparing fractions, like denominators. Same denominators: compare the tops.
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Title and instructions
Left empty, the sheet is titled "Improper Fractions to Mixed Numbers", as the printed fraction sheets are.
Improper fractions to mixed numbers · denominators 2–12 · whole numbers 1–9 · 10 problems · with worked answer key · name line · border · logo
Print at 100% or Actual size — not “Fit to page”, which shrinks the sheet and makes the measurements wrong.
Improper fractions to mixed numbers · denominators 2–12 · whole numbers 1–9 · 10 problems · with worked answer key · name line · border · logoUS Letter · print at 100%
Divide the numerator by the denominator. The quotient is the whole number, and the remainder goes over the same denominator. For 19/4, 19 ÷ 4 is 4 remainder 3, so 19/4 = 4 3/4.
If the remainder's fraction can be reduced, reduce it: 15/6 is 2 remainder 3, which is 2 3/6, and 3/6 reduces to 1/2, giving 2 1/2. If there is no remainder, the answer is a whole number: 20/4 = 5. The answer keys show each of these steps, so a wrong answer can be traced to the step where it went wrong.
Mixed Number to Improper Fraction
Multiply the whole number by the denominator, add the numerator, and keep the same denominator. For 3 2/5, 3 × 5 = 15, plus 2 is 17, so 3 2/5 = 17/5. This is the first step of adding, subtracting, multiplying or dividing mixed numbers, which is why it is worth practicing on its own.
Choosing the Numbers
The denominators can be a range or a chosen set, such as halves, quarters and eighths. The whole numbers can be kept small for a first sheet or taken up to 20. Ask for several versions to give each student a different sheet, each with its own answer key.