Maths
Numerica
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- Zones
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- Bosses defeated
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- Tier mix
- Core · Confident · Challenge
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Zone 1
Fractions
Equivalent Fractions
Adding and Subtracting Fractions
Comparing and Ordering Fractions
Finding a Fraction of an Amount
Fractions on a Number Line
Simplifying Fractions
Converting Between Fractions, Decimals and Percentages
Multiplying and Dividing Fractions
Mixed Numbers and Improper Fractions
Multi-step Fraction Word Problems
Zone 2
Factors and Multiples
Divisibility Tests
Highest Common Factor and Lowest Common Multiple
The Sieve of Eratosthenes and Divisibility
Finding HCF and LCM via Prime Factorisation
HCF and LCM of Three Numbers
HCF and LCM Word Problems
The Euclidean Algorithm for HCF
Zone 3
Primes
Recognising Prime Numbers
Prime Factorisation and Index Notation
Squares, Cubes, and Their Roots
Counting Factors via Prime Factorisation
Indices: Multiplying Powers of the Same Base
Indices: Dividing Powers of the Same Base
Indices: Power of a Power
Zero and Negative Indices
Zone 4
Decimals
Comparing Decimals with Different Precision
Converting Between Decimals and Fractions
Decimal Arithmetic: Four Operations
Estimating with Decimals
Rounding Decimals
Decimal Word Problems with Money and Measure
Recurring Decimals
Zone 5
Place Value
Estimation by Rounding to One Significant Figure
Multiplying and Dividing by Powers of Ten
Ordering Integers and Decimals
Significant Figures and Rounding
Very Large and Very Small Numbers
Standard Form: An Introduction
Standard Form: Arithmetic
Zone 6
Percentages
Expressing One Quantity as a Percentage of Another
Percentage of an Amount
Percentage Change: Increase, Decrease, and the Multiplier Method
Simple Interest and Financial Maths
Repeated Percentage Change
Reverse Percentages: Finding the Original
Compound Interest and Compound Growth/Decay
Zone 7
Ratio and Proportion
Sharing in a Given Ratio
Combining Two Ratios
Scaling Recipes and the Unitary Method
Three-Part Ratios
Best-Value Comparisons and Unitary Pricing
Compound Measures: Speed, Density, Unit Pricing
Direct and Inverse Proportion
Zone 8
BIDMAS
BIDMAS with Decimals
BIDMAS with Fractions
BIDMAS with Negative Numbers
BIDMAS with Nested Brackets
BIDMAS with Powers and Roots
BIDMAS with Substitution into Expressions and Formulae
BIDMAS in Scientific Formulae
Zone 9
Basic Algebra
Introduction to Algebra
Collecting Like Terms
Function Machines
Solving Simple Linear Equations
Expanding Single Brackets
Forming Equations from Word Problems
Factorising Single Brackets
Linear Equations with Brackets
Zone 10
Sequences
Term-to-Term and Position-to-Term Rules
Finding Missing Terms in a Sequence
Finding the nth Term of an Arithmetic Sequence
Recognising Geometric Sequences
Sequences from Diagrams and Patterns
Special Sequences: Squares, Cubes, Triangular, Fibonacci
nth Term of a Decreasing Arithmetic Sequence
Recognising Quadratic Sequences
Zone 11
Coordinates
Distance Between Two Points
Equations of Horizontal and Vertical Lines
Midpoint of a Line Segment
Plotting Linear Graphs y = mx + c
Shapes and Transformations Across Four Quadrants
Finding the Equation of a Line from Two Points
Reflections in y = x and y = -x
Zone 12
Four Operations
Multiplying and Dividing Negative Numbers
Efficient Calculator Use
Estimating and Checking Calculations
Long and Short Division: Formal Written Method
Long Multiplication: Formal Written Method
Multi-step Word Problems with Mixed Operations
Negative Numbers in Real Contexts
Powers of Negative Numbers
Zone 13
Geometry and Measure
Area of Rectangles and Composite Rectangles
Area of Parallelograms
Area of Trapezia
Area of Triangles
Perimeter of Rectangles and Composite Shapes
Volume of Cuboids
Surface Area of Cuboids
Volume of Triangular and Other Right Prisms
Zone 14
Probability
Listing Outcomes and Sample Spaces
Probabilities Sum to One
Equally Likely Outcomes: Theoretical Probability
Experimental Probability and Relative Frequency
Sample Space Diagrams for Two Events
Two-Way Tables in Probability
Comparing Experimental and Theoretical Probability
Expected Frequency from Probability