🔢 Calculator Tools

Use these calculators to support your learning across Level 4 topics. They’re great for exploring concepts, checking answers, and building number sense.

🔢 General Purpose Calculator

• Desmos Scientific Calculator
  A clean, user-friendly scientific calculator that works well across devices. Great for checking work and exploring number properties.
• CalculatorSoup Basic Calculator
  Straightforward for basic operations (add, subtract, multiply, divide). No distractions.

🔢 Special Calculators

• CalculatorSoup Maths Calculators
  Calculator Soup have lots of special calculators. Whether you need help finding the Highest Common Factor, working with fractions, or practising place value - there's a calculator for it all! And best of all these calculators also teach you methods and can show working!

📏 Measurement Calculators

• Metric Conversion Tool
  Convert between units like cm ↔ m, kg ↔ g, or L ↔ mL. Very handy for the Measurement and Metric Conversions subtopics - or if you are having to deal with old units like feet or gallons!
• Area Calculator (CalculatorSoup)
  Choose a 2D shape and enter dimensions to calculate the area. Reinforces understanding of geometry formulas.
• Area and Volume Calculator (CalculatorSoup)
  Choose a 3D shape and enter dimensions to calculate the volume. Reinforces understanding of geometry formulas.

🕒 Time & Timetable Helpers

• Time Duration Calculator (CalculatorSoup)
  Calculate the difference between times — useful for timetable and elapsed time problems.

🧮 Fractions & Percentages

• Fraction Calculator (CalculatorSoup)
  Add, subtract, multiply, or divide fractions. Option to simplify or convert to decimals.
• Percentage Calculator (RapidTables)
  Helpful for solving "What is 25% of 80?" type problems — perfect for Fractions, Decimals, and Percentages.