Mixed Numbers and Improper Fractions - Worksheet 10 - 4th Grade

Hard

Convert between mixed numbers and improper fractions (Hard)

18 problems · 15-20 minutes · Skills: fractions, number sense

About This Worksheet

This hard-level worksheet contains 18 problems designed for 4th Grade students practicing mixed numbers and improper fractions. Hard worksheets feature challenging problems including multi-step questions, missing values, and real-world applications to push students further.

Mixed numbers appear constantly in measurement and everyday contexts — recipe amounts, distances, and time intervals are all commonly expressed as mixed numbers. Fluency with conversions makes operations with mixed numbers straightforward.

  • Convert improper fractions to mixed numbers and vice versa
  • Represent mixed numbers on a number line
  • Add and subtract mixed numbers with like denominators
  • Identify whether a fraction is proper, improper, or a mixed number
  • Decompose a mixed number into a whole number and a fraction part

How to Solve: Worked Example

Example Problem: Solve the first problem on the worksheet.
Solution Steps:
  1. Read the problem carefully.
  2. Identify what is being asked.
  3. Use what you know to find the answer.
  4. Check your work.
Answer: See the answer key below
Tip: Take your time and read each problem carefully before answering!
1
12 + 10 =
2
13 + 9 =
3
6 + 19 =
4
10 + 19 =
5
8 + 4 =
6
20 + 18 =
7
3 + 12 =
8
10 + 11 =
9
17 + 19 =
10
20 + 16 =
11
3 + 5 =
12
20 + 9 =
13
6 + 11 =
14
12 + 5 =
15
10 + 18 =
16
7 + 13 =
17
4 + 18 =
18
1 + 10 =

Answer Key

1. 222. 223. 254. 295. 126. 387. 158. 219. 3610. 3611. 812. 2913. 1714. 1715. 2816. 2017. 2218. 11

Frequently Asked Questions

How do I download this mixed numbers and improper fractions - worksheet 10 worksheet?

Click the "Download PDF / Print" button at the top of the worksheet. You can save it as a PDF or print it directly. The answer key will be on a separate page.

How do I find worksheets at different difficulty levels?

Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.

What skills does this fractions worksheet cover?

This worksheet focuses on fractions, number sense. It is designed for 4th Grade students and provides structured practice through varied problem types with a worked example to guide students before they begin.

Can I use this worksheet in my classroom?

Yes. All worksheets on K12Worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at three difficulty levels, you have plenty of options for differentiated instruction and individualized practice.

How many problems are on this worksheet?

This worksheet contains 18 problems. It typically takes 15-20 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.