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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 × 10
6
.
Standard Form (Whole Number Bases)
: Writing numbers in standard form. E.g. 3 × 10
4
.
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 x
2
+ bx +c where b is even.
Completing the Square 2
: Completing the square for quadratics ax
2
+ bx +c where a = 1 to 3 and is a common factor.
Completing the Square 3
: Completing the square for quadratics ax
2
+ 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. x
2
+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.