Mixed Numbers to Improper Fractions Worksheets

Turning a mixed number into an improper fraction is a key step before multiplying or dividing mixed numbers. For 2 3/4, multiply 2 by 4 and add 3 to get 11/4.

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Sheet code VRF3YK
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Mixed Numbers to Improper Fractions

Score / 24

Write each mixed number as an improper fraction.

1.2910=
2.912=
3.537=
4.956=
5.725=
6.1310=
7.649=
8.6110=
9.747=
10.512=
11.125=
12.814=
13.867=
14.1112=
15.156=
16.758=
17.112=
18.2811=
19.923=
20.21112=
21.3911=
22.479=
23.713=
24.5110=
endlessmathsheets.comSheet VRF3YK

Answer keyMixed Numbers to Improper Fractions

Write each mixed number as an improper fraction.

1.2910=2910
2.912=192
3.537=387
4.956=596
5.725=375
6.1310=1310
7.649=589
8.6110=6110
9.747=537
10.512=112
11.125=75
12.814=334
13.867=627
14.1112=1312
15.156=116
16.758=618
17.112=32
18.2811=3011
19.923=293
20.21112=3512
21.3911=4211
22.479=439
23.713=223
24.5110=5110
endlessmathsheets.comSheet VRF3YK

What's on this worksheet

Mixed numbers with whole parts from 1 to 9 and denominators from 2 to 12. Each sheet comes with an answer key on a separate page.

Teaching tips

  • Ask "How many fourths are in 2 wholes?" before showing the shortcut.
  • Check by converting the answer back into a mixed number.

How to use this worksheet maker

Press New worksheet for a fresh set of problems, then Print. To save a PDF instead, choose "Save as PDF" in the print window. Every sheet has a short code in the bottom corner. Copy the link to a sheet and you can print exactly the same problems again later, which is handy for retakes and for sharing with other teachers.

Common Core alignment: 4.NF.B.3 (Grades 4–5).