KS3 Number & Ratio · Years 7–9
KS3 Fractions
Everything KS3 students need on fractions: simplifying and equivalent fractions, converting between improper fractions and mixed numbers, ordering and comparing, the four operations, and finding a fraction of an amount. Each skill has a step-by-step video lesson and a free printable worksheet with full worked answers, plus a complete fractions test paper.
Video lessons
Equivalent Fractions Explained — KS3 Maths
How to Find a Fraction of an Amount — KS3 Maths
How to Simplify Fractions — KS3 Maths
How to Divide Fractions — KS3 Maths
How to Multiply Fractions — KS3 Maths
How to Add & Subtract Fractions — KS3 Maths
Free worksheets
Printable practice sheets with full worked answer keys — free, no sign-up needed.
Converting Improper Fractions & Mixed Numbers — Free KS3 Worksheet
A free, printable KS3 worksheet on converting improper fractions to mixed numbers and back, with a full worked answer key. 16 questions graded easy to hard for Years 7, 8 and 9.
Adding & Subtracting Fractions — Free KS3 Worksheet
A free KS3 practice worksheet on adding and subtracting fractions with different denominators. 16 questions graded easy to hard, with a full worked answer key. Print-ready A4 PDF.
Dividing Fractions — Free KS3 Worksheet
A free KS3 practice worksheet on dividing fractions using keep, change, flip. 16 questions graded easy to hard, with a full worked answer key including mixed numbers. Print-ready A4 PDF.
Equivalent Fractions — Free KS3 Worksheet
A free KS3 practice worksheet on equivalent fractions: fill in the missing number by multiplying the top and bottom by the same value. 16 questions graded easy to hard, with a full answer key. Print-ready A4 PDF.
Fractions of an Amount — Free KS3 Worksheet
A free KS3 practice worksheet on finding a fraction of an amount: divide by the bottom, multiply by the top. 16 questions graded easy to hard, with a full answer key. Print-ready A4 PDF.
Multiplying Fractions — Free KS3 Worksheet
A free KS3 practice worksheet on multiplying fractions. 16 questions graded easy to hard, with a full worked answer key including mixed numbers. Print-ready A4 PDF.
Simplifying Fractions — Free KS3 Worksheet
A free KS3 practice worksheet on simplifying fractions to their lowest terms using the highest common factor. 16 questions graded easy to hard, with a full answer key. Print-ready A4 PDF.
Test paper
An exam-style fractions assessment with a full plain-English mark scheme — perfect for revision or a topic check.
KS3 Fractions Test Paper with Mark Scheme
A complete end-of-topic KS3 fractions assessment for Years 7–9. 20 exam-style questions (38 marks) graded from easy to hard, with stretch questions and a full plain-English mark scheme. Print-ready A4 PDF, 10 pages.