Skip to content
Math Sheet Studio
GeneratorWorksheets by gradeBlogPricing
GeneratorWorksheets by gradeBlogPricing
Math Sheet Studio

Printable math worksheets you can fix one question at a time.

Product

GeneratorPricingAll topicsBlog

Worksheets

Grade 1Grade 2Grade 3Grade 4Grade 5Grade 6Grade 7Grade 8

Company

ContactPrivacyTerms
© 2026 Math Sheet StudioPrivacy · Terms

Build a worksheet

Changes apply to unlocked questions.

Uses your selected skills and number limits. Resets section counts and difficulty; locked questions stay.

Skills

Multi-digit & decimal operations

Fraction operations

Numerical expressions

Each skill gets its own section. Up to 8 skills per sheet.

Number of questions

1–60 questions. Changing the total or selected skills redistributes questions evenly and resets section difficulty.

Customize sections

Set each section’s count and difficulty. Use the arrows to change its position. Locked questions stay in selected sections; unlock them to reduce counts or change their difficulty.

1. Adding & subtracting unlike fractions

Planned: 12 / 60 questions

Difficulty

Unrelated denominators up to 12

Layout
Number options

Applies to new and unlocked questions. Questions you edited by hand are left as typed.

Version B keeps every skill and difficulty in order, with new numbers.

12 questionsSign in to download PDFsSettings
Name ______________________Date ____________Score ____ / 12

Adding & subtracting unlike fractions practice

Adding & subtracting unlike fractions · 1–12

Add or subtract. Write each answer in simplest form.

Medium
1.23 − 311 =
Medium
2.23 − 58 =
Medium
3.23 + 18 =
Medium
4.13 + 811 =
Medium
5.23 − 15 =
Medium
6.12 − 311 =
Medium
7.45 − 12 =
Medium
8.12 − 17 =
Medium
9.45 + 12 =
Medium
10.49 + 56 =
Medium
11.14 + 56 =
Medium
12.12 − 19 =

Answer key — Adding & subtracting unlike fractions practice

Adding & subtracting unlike fractions

1.1333
2.124
3.1924
4.1233
5.715
6.522
7.310
8.514
9.1310
10.1518
11.1112
12.718

Made with Math Sheet Studio · mathsheetstudio.com — free printable math worksheets

mathsheetstudio.commathsheetstudio.commathsheetstudio.commathsheetstudio.commathsheetstudio.commathsheetstudio.commathsheetstudio.commathsheetstudio.com