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Oxford Online School

Key Stage 2

🧮 Mathematics

Develop strong number fluency, reasoning, and problem-solving through a clear and progressive Key Stage 2 mathematics pathway.

Overview

Primary Mathematics builds confidence with number and operations while developing flexible thinking. Pupils learn to explain methods, choose strategies, and apply maths to everyday and multi-step problems.

The course balances fluency, reasoning, and application across arithmetic, geometry, measurement, and data. Learning is sequenced to ensure secure understanding before moving to more complex concepts.

What Students Study

Number and Arithmetic

Children build secure understanding of place value and the four operations, with emphasis on accuracy and mental strategies.

  • Place value across whole numbers and decimals
  • Addition, subtraction, multiplication, and division methods
  • Fractions, decimals, and percentages foundations

Reasoning and Problem Solving

Pupils apply mathematical ideas to unfamiliar questions and explain their thinking clearly.

  • Multi-step word problems
  • Pattern spotting and mathematical generalisation
  • Comparing methods and justifying answers

Geometry, Measurement and Data

Learners interpret shape, space, measure, and data in practical and real-world contexts.

  • Properties of 2D and 3D shapes
  • Time, length, mass, capacity, and area
  • Reading and creating charts and tables

Assessment & Progress

Assessment combines regular practice checks with topic review tasks to monitor confidence and mastery.

  • Short fluency and arithmetic checks
  • Reasoning-focused end-of-topic activities
  • Feedback-driven revision and consolidation

Course Details

Assessment

There are no external exams for this subject - only internal assessments.

Course Duration

The Primary programme runs across Key Stage 2 (Years 4 to 6). Students have access to live online lessons, interactive learning materials and regular teacher support throughout the programme.

Entry Requirements

  • Students should be aged 8 to 11 (Years 4 to 6)
  • A prior school report or internal placement assessment may be required
  • Students whose English is not their first language will be assessed for English proficiency at an age-appropriate level
FAQs

Frequently asked questions

Have questions about Mathematics? Here are some of the key things families often want to know.

Next steps

Ready to get started?

Our Primary programme gives children aged 8–11 a confident, encouraging start. Explore how we can support your child's learning journey.