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Maths

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Algebra

Data

Number

Shape & Measure

Mathematics

Number

• Counter: An interactive counter to help with writing numbers and understanding place value.
• CounterAttack!: A game to help with reading numbers.
• Directed Number Aritmetic: Adding and subtracting negative numbers. E.g. 5 + -2 = 3.
• Directed Number Aritmetic 2: Multiplying and dividing negative numbers. E.g. 5 × -2 = -10.
• Directed Numbers - Puzzle Tables: Find the missing numbers.
• Estimating Using 1 Significant Figure: Estimating the answers to calculations by rounding each number to 1sf.
• Equivalent Questions: Finding the missing number to give the same answers. E.g. 12 + 23 = 18 + ? or 12 × 4 = ? × 8.
• Equivalent Questions 2: Finding the missing number to give the same answers. Harder questions.
• Fractions
• Fraction Arithmetic: Addition and Subtraction.
• Fractions & Decimals: Converting between fractions and decimals without a calculator.
• Fraction Match!: A game pairing equivalent fractions.
• Fraction Decimal Match!: A game matching fractions with decimals.
• Fraction Percentage Match!: A game matching fractions with percentages.
• Fraction Decimal Percentage Match!: A game matching fractions, decimals and percentages.
• Equivalent Fractions: A couple of examples looking at relationships between equivalent fractions.
• Simplifying Fractions: Write fractions in their simplest form.
• Highest Common Factors: Find the HCF of two numbers.
• Mathaxians: A game to help learn times tables.
• Multiplication Tables: Random questions.
• Multiplication Tables Match Up: Matching game.
• Multiplication Tables Loop Cards: Create and print a set of cards.
• Percentages
• Percentage Decimal Match!: A game matching fractions with decimals.
• Percentage Change: Random question table on percentage change, including reverse percentages.
• Percentages Gallery: Examples of percentages and calculator methods.
• Percentages and Percentage Change: Random questions. Choosing the right method.
• Repeated Percentage Change: Random questions on repeated percentage change.
• Reverse Percentages: Random questions on finding original values.
• Powers of 10: Multiplying and dividing by 10, 100, 0.1, 0.01 etc.
• Recipes: Proportion questions.
• Ratio - Dividing: Dividing money in a given ratio.
• Scale: An interactive scale to help with scale reading and linear sequences.
• Standard Form: Writing numbers in standard form. E.g. 2.867 × 10⁶.
• Standard Form (Whole Number Bases): Writing numbers in standard form. E.g. 3 × 10⁴.
• Standard Form Match Up: Match numbers with their equivalents in standard form.
• Standard Form Products: Multiplying numbers in standard form.
• Standard Form Quotients: Dividing numbers in standard form.
• Surds: Simplifying single surds.
• Surds 2: Simplifying surds with more than one term.
• What Do I Add or Subtract?: E.g. What do I add to 11 to get 5?

Algebra

• Completing the Square 1: Completing the square for quadratics x² + bx +c where b is even.
• Completing the Square 2: Completing the square for quadratics ax² + bx +c where a = 1 to 3 and is a common factor.
• Completing the Square 3: Completing the square for quadratics ax² + bx +c where a = -4 to 4 and is a common factor.
• Coordinate Game: Find the secret point.
• Cubic Trial & Improvement: Solving cubic equations using trial and improvement.
• Expanding double brackets: E.g. (x + 2)(x - 5).
• Expanding double brackets Loop Cards: Generate and print loop cards.
• Expanding double brackets 2: E.g. (3x + 2)(7x - 5).
• Expanding double brackets Match-Up: Interactive matching game.
• Expanding & factorising single brackets: E.g. 2(c + 3) = 2c + 6.
• Expanding single brackets Loop Cards: Generate and print loop cards.
• Factorising quadratics 1: Randomly generated factorising questions.
• Factorising quadratics 2: As above but slightly harder.
• Factorising quadratics 3: E.G. Factorising to give (3x + 2)(7x - 5).
• Gradient: The gradient between two points.
• Graph types: Recognising different types of graph.
• Indices: An introduction to the laws of indices.
• Indices 2: Further notes on indices, including positive and negative fractional indices.
• Indices questions: Easier questions on basic powers.
• Match-Up: Expressions: Interactive matching game with simplified and unsimplified expressions.
• Linear equations 1: Simple linear equations. E.g. 3x = 12 , x - 2 = 7 , x/3 = 2 , 3x + 2 = 17.
• Linear equations 2: Linear equations with brackets on one side. E.g. 2(x + 5) = 12.
• Linear equations 3: With variable on both sides. E.g. 2x - 3 = x + 7.
• nth terms: nth terms of linear sequences an+b where a is positive or negative.
• nth term Match-Up: Match nth terms with sequences against the clock.
• nth terms of Quadratics: Find the terms or find the rule for the nth term.
• Opposite Corners: Can you predict what the answers will be? Can you find rules? Can you write the rules using algebra? Can you prove your theories?
• Proportion: Randomly generated questions on direct and inverse proportion.
• Quadratic equations: Solving various types. E.g. x²+3x+2=0. E.g. (x-3)(x+5)=33.
• Quadratic roots: Finding their nature using the descriminant.
• Simultaneous equations: Randomly generated mixed difficulty questions.
• Tables of values: Creating tables of values for quadratic and cubic graphs.

Shape & Measure

• Bounds: Upper and lower bounds of measurements.
• Circle theorems: An interactive teaching tool to help investigate circle theorems.
• Compound Area: Discussing how to find the area of compound shapes made from rectangles.
• Estimates: Estimating length, mass and capacity.
• Match-Up: Angle Names: Interactive matching game to learn names of angles.
• Parallelograms and Triangles: Splitting parallelograms into triangles.
• Polygons and Quadrilaterals: Gallery.
• Match-Up: Polygons: Interactive matching game to learn how many sides each polygon has.
• Pythagoras: Finding the distance between two points.
• Quadrilaterals: Gallery with properties.
• Radians: Converting between radians and degrees.
• Trigonometry: Finding sides and angles in right-angled triangles.

Data & Probability

• Statistics S1 index: Full index of resources for the AS-Level Statistics course.

• Discrete & continuous data: Examples of different types of data.
• Finding the Mean: of between 2 and 5 numbers.
• Estimating the mean from a grouped frequency table: Random questions with answers.
• The mean with negative numbers: Simple examples and questions.
• The Intersection of two sets: Some examples to show how the intersection of two sets restricts what is shaded on a Venn diagram.
• Probability trees: Test your understanding of probability trees.
• Scatter graphs & correlation: An interactive teaching tool for AS-Level statistics.
• The Union of two sets: Some examples to show how the union of two sets extends what is shaded on a Venn diagram.
• Venn diagrams: A simple animation showing examples of sets shaded on a Venn diagram.

Core 3

• Differentiation: Practising the chain rule.

Mechanics 1

• Moments: Simple examples, finding mass or distance.

Decision Maths 1

• Matchings: Examples, diagrams and some key terms.