Orco Academy

An ORCO initiative · orco.ae ↗

Free, original, browser-based interactive tools for Mathematics and Computing, aligned to the England national curriculum used widely across GCC schools. Everything runs offline in the browser — no login, no installation, no learner data collection, no voice.

98 Mathematics studios31 Computing labs5 drawing & writing workbenches390 guided missionsGrades 1–12

🎒 Students — start here

Jump to your grade using the bar at the top of the page.
Open any studio. A short guide inside explains exactly what to do — and the ? Help button brings it back any time.
Do the missions. Check your answers, read the feedback, and explain how you know to finish.

🍎 For teachers

How to teach with these studios

Zero setup: no accounts, no installation, nothing saved or sent — project a studio on the board or let learners use any device, including offline.
Self-explaining: every studio opens with a step-by-step guide in age-appropriate language, so learners can work independently.
Differentiated by age: studios are banded — Early years (G1–2) use minimal text, big targets and warm colours; Primary (G3–5) builds self-checking habits; Middle (G6–9) demands justification; Secondary (G10–12) uses exam-style precision. The coloured ribbon on every tool shows its band at a glance.
Curriculum-aligned: each studio's missions map to England national curriculum outcomes; the exact outcome codes are stated inside every tool.
Reasoning built in: studios only mark a mission complete when the learner also selects a valid justification — useful as a quick formative check.
Evidence for books: the Workbench tools produce drawings, graphs, charts and writing that learners download as an image or text file, or print straight into exercise books and portfolios.
Scope: studios are focused practice pilots, not full lesson sequences — use them to introduce a concept, practise a skill, or check understanding within your own lesson.

Student & Teacher Workbench

Reusable construction studios that make drawing, writing, re-drawing and re-writing effortless — use them alongside any course, on the board or on learner devices. Work can be downloaded as an image or text file; nothing is uploaded.

Workbench Squared Paper Studio Pen, shapes, text and a stroke eraser over squared, dotted, isometric, lined or graph paper. All grades · draw, download, print Workbench Graph Sketchpad Plot labelled points, draw measured segments, circles and polygons, and measure angles. All grades · draw, download, print Workbench Chart Builder One data table — instant bar, line, pie, pictogram or frequency-density histogram. All grades · draw, download, print Workbench Number Line & Fraction Lab Number lines with hop arrows, plus tap-to-shade fraction bars with live equivalence. All grades · draw, download, print Workbench Writing & Revision Pad Draft, snapshot, compare and redraft writing — with RTL Arabic support and checklists. All grades · draw, download, print

Grades 1–5 · Ages 5–10 — Learn by doing. Simple words, pictures, big buttons and instant friendly feedback. Getting it wrong is part of learning; every studio invites another try.

Grade 1 Primary

Computing Privacy Sorter Grade 1 · Interactive lab Mathematics Addition and Subtraction Studio Grade 1 · 4 missions Mathematics Counting and Place Value Studio Grade 1 · 4 missions Mathematics Equal Groups and Sharing Studio Grade 1 · 4 missions Mathematics Grade 1 Measurement Studio Grade 1 · 4 missions Mathematics Grade 1 Position and Direction Studio Grade 1 · 4 missions Mathematics Grade 1 Shape Properties Studio Grade 1 · 4 missions Mathematics Halves and Quarters Studio Grade 1 · 4 missions

Grade 2 Primary

Computing Digital Folder Studio Grade 2 · Interactive lab Computing Technology Map Grade 2 · Interactive lab Mathematics Grade 2 Addition and Subtraction Studio Grade 2 · 4 missions Mathematics Grade 2 Fractions Studio Grade 2 · 4 missions Mathematics Grade 2 Money and Time Studio Grade 2 · 4 missions Mathematics Grade 2 Multiplication and Division Studio Grade 2 · 4 missions Mathematics Grade 2 Place Value Studio Grade 2 · 4 missions Mathematics Grade 2 Position and Direction Studio Grade 2 · 4 missions Mathematics Grade 2 Shape Properties Studio Grade 2 · 4 missions

Grade 3 Primary

Computing Decomposition Board Grade 3 · Interactive lab Computing Input–Output Machine Grade 3 · Interactive lab Mathematics Grade 3 Addition and Subtraction Studio Grade 3 · 4 missions Mathematics Grade 3 Fractions Studio Grade 3 · 4 missions Mathematics Grade 3 Measurement Studio Grade 3 · 4 missions Mathematics Grade 3 Multiplication and Division Studio Grade 3 · 4 missions Mathematics Grade 3 Place Value Studio Grade 3 · 4 missions Mathematics Grade 3 Shape Properties Studio Grade 3 · 4 missions

Grade 4 Primary

Computing Condition Tree Lab Grade 4 · Interactive lab Computing Loop Builder Grade 4 · Interactive lab Computing Search Evidence Lab Grade 4 · Interactive lab Mathematics Grade 4 Addition and Subtraction Studio Grade 4 · 4 missions Mathematics Grade 4 Fractions and Decimals Studio Grade 4 · 4 missions Mathematics Grade 4 Measurement Studio Grade 4 · 4 missions Mathematics Grade 4 Multiplication and Division Studio Grade 4 · 4 missions Mathematics Grade 4 Place Value Studio Grade 4 · 4 missions Mathematics Grade 4 Position and Direction Studio Grade 4 · 4 missions Mathematics Grade 4 Shape Properties Studio Grade 4 · 4 missions Mathematics Grade 4 Statistics Studio Grade 4 · 4 missions

Grade 5 Primary

Computing Collaboration Scenario Lab Grade 5 · Interactive lab Computing Data Story Studio Grade 5 · Interactive lab Computing Variable State Lab Grade 5 · Interactive lab Mathematics Grade 5 Addition and Subtraction Studio Grade 5 · 4 missions Mathematics Grade 5 Fractions, Decimals and Percentages Studio Grade 5 · 4 missions Mathematics Grade 5 Measurement Studio Grade 5 · 4 missions Mathematics Grade 5 Multiplication and Division Studio Grade 5 · 4 missions Mathematics Grade 5 Place Value Studio Grade 5 · 4 missions Mathematics Grade 5 Position and Direction Studio Grade 5 · 4 missions Mathematics Grade 5 Shape Properties Studio Grade 5 · 4 missions Mathematics Grade 5 Statistics Studio Grade 5 · 4 missions

Grades 6–9 · Ages 11–14 — Think it through. Studios ask learners to predict, decide and justify — the answer alone is never enough.

Grade 6 Middle

Computing Module Design Board Grade 6 · Interactive lab Mathematics Grade 6 Algebra Pairs Studio Grade 6 · 4 missions Mathematics Grade 6 Fractions, Decimals and Percentages Studio Grade 6 · 4 missions Mathematics Grade 6 Measurement Studio Grade 6 · 4 missions Mathematics Grade 6 Operations Studio Grade 6 · 4 missions Mathematics Grade 6 Place Value Studio Grade 6 · 4 missions Mathematics Grade 6 Position and Direction Studio Grade 6 · 4 missions Mathematics Grade 6 Ratio and Proportion Studio Grade 6 · 4 missions Mathematics Grade 6 Shape Properties Studio Grade 6 · 4 missions

Grade 7 Middle

Computing Abstraction Sandbox Grade 7 · Interactive lab Computing Code Trace Studio Grade 7 · Interactive lab Mathematics Grade 7 Algebra Equivalence Studio Grade 7 · 4 missions Mathematics Grade 7 Develop Fluency Studio Grade 7 · 4 missions Mathematics Grade 7 Distribution Studio Grade 7 · 4 missions Mathematics Grade 7 Financial Problem-Solving Studio Grade 7 · 4 missions Mathematics Grade 7 Geometry and Measures Studio Grade 7 · 4 missions Mathematics Grade 7 Mathematical Reasoning Studio Grade 7 · 4 missions Mathematics Grade 7 Number Structure Studio Grade 7 · 4 missions Mathematics Grade 7 Ratio and Scale Studio Grade 7 · 4 missions

Grade 8 Middle

Computing Binary Representation Lab Grade 8 · Interactive lab Computing Fetch–Execute Visualizer Grade 8 · Interactive lab Computing Logic Gate Lab Grade 8 · Interactive lab Mathematics Grade 8 Angle and Similarity Studio Grade 8 · 4 missions Mathematics Grade 8 Chart Construction Studio Grade 8 · 4 missions Mathematics Grade 8 Deduction Studio Grade 8 · 4 missions Mathematics Grade 8 Fluency Bridge Studio Grade 8 · 4 missions Mathematics Grade 8 Modelling Representations Studio Grade 8 · 4 missions Mathematics Grade 8 Number Forms Studio Grade 8 · 4 missions Mathematics Grade 8 Ratio–Function Bridge Studio Grade 8 · 4 missions Mathematics Grade 8 Set Enumeration Studio Grade 8 · 4 missions

Grade 9 Middle

Computing Data Structure Playground Grade 9 · Interactive lab Computing Threat Model Canvas Grade 9 · Interactive lab Computing Usability Test Studio Grade 9 · Interactive lab Mathematics Grade 9 Function and Language Studio Grade 9 · 4 missions Mathematics Grade 9 Geometry Deduction Studio Grade 9 · 4 missions Mathematics Grade 9 Graph Solution Studio Grade 9 · 4 missions Mathematics Grade 9 Measure, Accuracy and Infinity Studio Grade 9 · 4 missions Mathematics Grade 9 Non-routine Method Studio Grade 9 · 4 missions Mathematics Grade 9 Percentage and Compound Unit Studio Grade 9 · 4 missions

Grades 10–12 · Ages 15–18 — Exam-ready rigour. Precise notation, method selection and full reasoning, aligned to GCSE and A-level content.

Grade 10 Secondary

Computing Algorithm Workbench Grade 10 · Interactive lab Computing Cyber Defence Simulator Grade 10 · Interactive lab Computing System Architecture Lab Grade 10 · Interactive lab Mathematics Grade 10 Algebra and Graph Studio Grade 10 · 4 missions Mathematics Grade 10 Connected Problem Studio Grade 10 · 4 missions Mathematics Grade 10 Core Pathway Navigator Grade 10 · 3 missions Mathematics Grade 10 Exact Number Studio Grade 10 · 4 missions Mathematics Grade 10 Fluency Strategy Studio Grade 10 · 4 missions Mathematics Grade 10 Geometry and Measures Studio Grade 10 · 4 missions Mathematics Grade 10 Ratio and Proportion Studio Grade 10 · 4 missions Mathematics Grade 10 Reasoning Relations Studio Grade 10 · 4 missions Mathematics Grade 10 Statistics Studio Grade 10 · 4 missions

Grade 11 Secondary

Computing Technology Impact Deliberation Grade 11 · Interactive lab Mathematics Grade 11 Extension Pathway Navigator Grade 11 · 3 missions Mathematics Grade 11 Fluency and Representation Studio Grade 11 · 4 missions Mathematics Grade 11 Modelling and Method Studio Grade 11 · 4 missions Mathematics Grade 11 Number and Accuracy Studio Grade 11 · 4 missions

Grade 12 Secondary

Computing Complexity and Database Lab Grade 12 · Interactive lab Computing Paradigm Comparison Lab Grade 12 · Interactive lab Computing Research Project Studio Grade 12 · Interactive lab Mathematics Advanced Calculus and Approximation Studio Grade 12 · 4 missions Mathematics Advanced Mechanics Extensions Grade 12 · 4 missions Mathematics Advanced Statistics Studio Grade 12 · 4 missions Mathematics Algebraic Structure Studio Grade 12 · 4 missions Mathematics Coordinate Geometry Studio Grade 12 · 4 missions Mathematics Exponentials and Logarithms Studio Grade 12 · 4 missions Mathematics Mathematical Modelling Cycle Studio Grade 12 · 4 missions Mathematics Mechanics Modelling Lab Grade 12 · 4 missions Mathematics Pattern, Proof and Calculus Lab Grade 12 · 4 missions Mathematics Probability and Testing Extensions Grade 12 · 4 missions Mathematics Sequences and Series Studio Grade 12 · 4 missions Mathematics Trigonometric Reasoning Studio Grade 12 · 4 missions Mathematics Vector Geometry Studio Grade 12 · 4 missions

Cross-grade labs

These labs deliberately span several grades (for example recurring aims and progression practice).

Computing Algorithm Race Lab Grades 7–11 · Interactive lab Computing Command Path Lab Grades 1–2 · Interactive lab Computing Packet Journey Lab Grades 3–6 · Interactive lab Computing Project Evidence Board Grades 6–11 · Interactive lab Mathematics Data and Chance Lab Grades 2–11 · 4 missions Mathematics Fluency Progression Studio Grades 1–11 · 4 missions Mathematics Mathematical Reasoning Studio Grades 1–11 · 4 missions Mathematics Number Sense Lab Grades 1–5 · 4 missions Mathematics Pattern and Function Lab Grades 6–11 · 4 missions Mathematics Shape, Measure and Model Lab Grades 2–11 · 4 missions