KS2 Fractions Decimals Percentages Worksheets

Our KS2 fractions, decimals and percentages worksheets provide comprehensive coverage of this fundamental strand of the National Curriculum. Designed for Year 3 through Year 6, these resources help pupils build fluency in converting between representations, comparing values, and applying these skills to real-world problems. Each worksheet targets specific learning objectives, from recognising simple fractions and decimal equivalents in Year 3 to calculating percentages of amounts and solving multi-step problems in Year 6. All worksheets are available as downloadable PDFs and include complete answer sheets, making them ideal for independent practice, homework, or targeted intervention. Whether you're reinforcing classroom teaching or supporting home learning, these resources provide structured practice that builds confidence and mathematical understanding.

Add and Subtract Decimals - Mental Methods

Add and Subtract Decimals - Mental Methods Worksheet perfect for students in year 5

Add and Subtract Fractions (A)

Add and Subtract Fractions Worksheet suitable for students in key stage 2

Add and Subtract Fractions (C)

Add and Subtract Fractions Worksheet perfect for students in year 3

Add and Subtract Fractions with Different Denominators (B)

Add and Subtract Fractions with Different Denominators pdf printable worksheet perfect for students in year 5

Adding and Subtracting Fractions

Adding and Subtracting Fractions Worksheet suitable for students in key stage 2

Adding Fractions and Mixed Numbers with the Same Denominator

Adding Fractions and Mixed Numbers with the Same Denominator Worksheet perfect for students in year 4

Colourful Equivalances (A)

Colourful Equivalances Worksheet perfect for students in year 5

Column Addition - Decimals (A)

Solivng Two Step Equations Worksheet suitable for students in key stage 2

Column Addition - Decimals (B)

Add and Subtract Decimals - Mental Methods Worksheet perfect for students in year 5

Compare and Order Fractions with the Same Denominator

Compare and Order Fractions with the Same Denominator Worksheet perfect for students in year 3

Compare and Order Unit Fractions

Compare and Order Unit Fractions pdf printable worksheet perfect for students in year 3

Compare Fractions Less Than 1

Compare Fractions Less Than 1 pdf printable worksheet perfect for students in year 5

Comparing Decimals (A)

Comparing Decimals (A) Worksheet for Year 4

Counting in Tenths (A)

Counting in Tenths Worksheet suitable for students in key stage 2

Crack the Code - Decimals

Crack the Code - Decimals Worksheet Suitable for Year 5 and Year 6 Students

Decimals on Number Lines

Decimals on Number Lines Worksheet suitable for students in key stage 2

Divide 1 and 2 Digit Numbers by 10

Divide 1 and 2 Digit Numbers by 10 Worksheet for Year 4

Divide 1 and 2 Digit Numbers by 100

Divide 1 and 2 Digit Numbers by 100 Worksheet for Year 4

Divide Decimals by Integers (B)

Divide Decimals by Integers (B) Worksheet for Year 5 and Year 6

Equivalence Search

Equivalence Search pdf printable worksheet perfect for students in year 5

Equivalent Fractions (A)

Equivalent Fractions Worksheet suitable for students in key stage 2

Equivalent Fractions (B)

Equivalent Fractions pdf printable worksheet perfect for students in year 6

Equivalent Fractions (C)

Equivalent Fractions Worksheet perfect for students in year 6

Equivalent Fractions Using Bar Models (A)

Compare and Order Unit Fractions

Finding fractions of a set of objects (C)

Finding fractions of a set of objects pdf printable worksheet perfect for students in year 3

Finding fractions of a set of objects (D)

Finding fractions of a set of objects Worksheet suitable for students in key stage 2

Finding Fractions of Amounts

Finding Fractions of Amounts Worksheet perfect for students in year 6

Finding the Whole

Finding the Whole Worksheet suitable for Students in Year 6

Finding Unit Fractions of Amounts

Finding Unit Fractions of Amounts Worksheet suitable for students in key stage 1

Fractions Equivalent to One Half

Fractions Equivalent to One Half Worksheet suitable for students in key stage 2

Fractions Equivalent to One Quarter

Fractions Equivalent to One Quarter Worksheet perfect for students in year 1

Fractions Equivalent to One Third

Fractions Equivalent to One Third pdf printable worksheet perfect for students in year 5

Fractions Greater Than One - Improper Fractions

Fractions Greater Than One - Improper Fractions Worksheet suitable for students in key stage 2

Fractions Greater Than One - Mixed Numbers

Fractions Greater Than One - Mixed Numbers Worksheet perfect for students in years 4 and 5

Fractions Greater Than One - Mixed Numbers and Improper Fractions

Fractions Greater Than One - Mixed Numbers and Improper Fractions Worksheet suitable for students in key stage 2

Fractions on Number Lines (A)

Fractions on Number Lines (A) Worksheet Suitable for Year 5 and Year 6 Students

Halving 2 Digit Even Numbers

Halving 2 Digit Even Numbers Worksheet for Year 3 and Year 4

Halving Odd Numbers by Halving One Less

Halving Odd Numbers by Halving One Less Worksheet for Year 4

Labelling a Number Line with Mixed Numbers

Labelling a Number Line with Mixed Numbers Worksheet suitable for students in key stage 2

Making One Using Decimals and Fractions (A)

Making One Using Decimals and Fractions (A) Worksheet for Year 4

Making One Using Decimals and Fractions (B)

Making One Using Decimals and Fractions (B) Worksheet for Year 4

Mixed Numbers and Improper Fractions (A)

Mixed & Top Heavy Fractions Worksheet perfect for students in year 5

Multiply decimals by integers

Multiply decimals by integers Worksheet perfect for students in year 6

Mutiplying Decimals (A)

Multiplying Decimals pdf printable worksheet perfect for students in Year 5

Ordering Decimals Maze

Ordering Decimals Maze Worksheet perfect for students in year 5

Ordering Fractions

Ordering Fractions Worksheet perfect for students in year 6

Ordering Fractions, Decimals and Percentages

Cazoom Maths Worksheet - Number Ordering Fractions, Decimals, and Percentages

Partitioning Decimals - Tenths and Hundredths (B)

Partitioning Decimals - Tenths and Hundredths (B) Worksheet suitable for Year 4 students

Partitioning Mixed Numbers

Partitioning Mixed Numbers Worksheet perfect for students in years 4 and 5

Percentages of Amounts - Using a Bar Model (A)

Percentages of Amounts - Using a Bar Model (B) Worksheet suitable for Students in Year 6

Percentages of Amounts (A)

Percentages of Amounts Worksheet perfect for students in year 6

Simplifying Fractions

Simplifying Fractions Worksheet suitable for Year 6 students

Solve Problems Involving Decimals

Solve Problems Involving Decimals Worksheet suitable for Year 4 students

Spider Percentages

Spider Percentages Worksheet suitable for students in key stage 2

Subtracting Fractions and Mixed Numbers with the Same Denominator

Subtracting Fractions and Mixed Numbers with the Same Denominator worksheet suitable for Year 4 Students

Tenths and Hundredths Using the Hundred Square

Tenths and Hundredths Using the Hundred Square Worksheet suitable for students in key stage 2

Tenths as Fractions and Decimals (A)

Tenths as Fractions and Decimals pdf printable worksheet perfect for students in year 4

Tenths as Fractions and Decimals (B)

Tenths as Fractions and Decimals Worksheet perfect for students in year 4

Understanding the Whole

Understanding the Whole Worksheet Suitable for Year 3 and Year 4 Students

Using a Fraction Wall - Adding Fractions

Using a Fraction Wall - Adding Fractions Worksheet suitable for Students in Year 6

Using a Fraction Wall - Equivalent Fractions

Using a Fraction Wall - Equivalent Fractions Worksheet suitable for Students in Year 6

Using Gattegno Charts to Divide Integers and Decimals by 10, 100, 1000

Using Gattegno Charts to Divide Integers and Decimals by 10, 100, 1000 Worksheet suitable for Year 6 Students

Using Gattegno Charts to Multiply Decimals ( up to 3 d.p.) by 10, 100, 1000

Using Gattegno Charts to Multiply Decimals ( up to 3 d.p.) by 10, 100, 1000 Worksheet suitable for Year 6 Students

Using Number Lines to Add and Subtract Decimals Crossing One

Using Number Lines to Add and Subtract Decimals Crossing One Worksheet perfect for students in year 5

Whole Number and Improper Fraction Equivalence

Whole Number and Improper Fraction Equivalence Worksheet for Year 4 and Year 5

All worksheets are created by the team of experienced teachers at Cazoom Maths.

What topics do these KS2 percentages worksheets cover?

The worksheets cover the full progression of fractions, decimals and percentages across Key Stage 2. Pupils start with recognising and writing simple fractions, understanding decimal notation, and identifying common percentage values. As they progress through the key stage, activities include comparing and ordering fractions with different denominators, converting between improper fractions and mixed numbers, and understanding decimal place value to three decimal places.

More advanced worksheets focus on calculating percentages of amounts, finding percentage increases and decreases, and solving problems involving all three representations. The collection also includes equivalence work, helping pupils recognise that fractions, decimals and percentages are different ways of expressing the same value. This systematic approach ensures pupils develop both procedural fluency and conceptual understanding throughout KS2.

Which year groups are these fractions, decimals and percentages worksheets suitable for?

These worksheets are specifically designed for Key Stage 2, covering Year 3, Year 4, Year 5 and Year 6. Each year group has worksheets matched to their National Curriculum expectations, ensuring age-appropriate challenge. Year 3 pupils work with unit and non-unit fractions, tenths as decimals, and basic fraction-decimal equivalents, whilst Year 4 extends to hundredths, decimal equivalents, and simple percentages.

Year 5 worksheets introduce comparing and ordering fractions, percentages and decimals, whilst Year 6 materials tackle more complex applications including percentage problems, ratio connections, and multi-step reasoning. This careful progression means teachers can select worksheets that match their current teaching focus, provide extension for confident learners, or offer consolidation for pupils needing additional practice.

How do the worksheets help pupils convert between fractions, decimals and percentages?

Conversion between representations is a core focus throughout the collection. Worksheets systematically build pupils' understanding that these are equivalent ways of expressing proportion. Early activities establish common conversions such as ½ = 0.5 = 50%, using visual models and number lines to strengthen conceptual foundations before moving to procedural methods.

Later worksheets develop efficient conversion techniques, including dividing to change fractions to decimals, multiplying decimals by 100 for percentages, and recognising when to simplify. Pupils practise converting in all directions and selecting the most appropriate representation for different contexts. This thorough approach ensures they develop flexibility in mathematical thinking and can confidently choose which representation best suits a particular problem or situation.

Do the worksheets include answer sheets?

Yes, every worksheet includes a complete answer sheet. This makes marking straightforward and allows pupils to check their own work, promoting independent learning and self-assessment. The answer sheets show all solutions clearly, which is particularly valuable for multi-step problems where understanding the working method is as important as reaching the correct answer.

For teachers, having instant access to answers saves preparation time and makes the worksheets practical for homework, cover lessons, or intervention groups. Parents supporting home learning will also appreciate being able to verify answers confidently, even if they feel uncertain about the mathematical methods. All materials are provided as downloadable PDFs, so you can print worksheets as needed or share them digitally with pupils.