Chapter 1 · III · Coordinate Geometry
The Use of Coordinates
17 questions · Cartesian coordinates · Distance and midpoint · Floor plans · Collinearity and right triangles
Current worksheets
Choose a chapter, then a level: Foundation, Practice or Challenge.
Chapter 2 · II · Algebra
Introduction to Linear Polynomials
8 questions · Polynomials and coefficients · Linear growth and decay · Slope, intercept and modelling
Chapter 3 · I · Number System
The World of Numbers
19 questions · Rationals and density · Decimals · Irrationality proofs · Number-line constructions
Chapter 4 · II · Algebra
Exploring Algebraic Identities
7 questions · Geometric identities · Factorisation and tiles · Cubic identities · Rational-expression restrictions
Chapter 5 · IV · Geometry
Circles
11 questions · Chords and perpendicular bisectors · Circumcircles · Arc angles · Cyclic quadrilaterals
Chapter 6 · V · Mensuration
Measuring Space: Perimeter and Area
13 questions · Perimeter and arc length · Areas and medians · Heron and Brahmagupta · Sectors, segments and squaring
Chapter 7 · VI · Statistics and Probability
Introduction to Probability
12 questions · Probability scale · Empirical and theoretical probability · Sample spaces, trees and tables · Simulation
Chapter 8 · II · Algebra
Sequences and Progressions
11 questions · Explicit and recursive rules · AP and natural sums · GP and fractals · Tower of Hanoi
Chapter 9 · IV · Geometry: logical reasoning
Propositions and Their Converses
5 questions · Propositions and truth · Hypotheses and conclusions · Converses and counterexamples · Necessary and sufficient conditions
Chapter 10 · VI · Statistics and Probability
How Quantities Combine: Understanding Data
12 questions · Statistical investigation · Mean, median and mode · Weighted averages · Stacked and 100% stacked bars
Chapter 11 · Computational thinking across units
The World of Algorithms
11 questions · Ordered procedures and tracing · Euclid’s algorithm · GCD and LCM · Prime testing · Remainders and simulations
Chapter 12 · IV · Geometry
Quadrilaterals
15 questions · Parallelograms and converses · Midpoint theorem · Centroid and Varignon · Coordinates, symmetry and tiling
Chapter 13 · II · Algebra
Two Variables, One Line
8 questions · Linear equations and domains · Graphs and slope · Substitution and elimination · Consistent and inconsistent pairs
Chapter 14 · V · Mensuration
Math of Space: Surface Area and Volume
13 questions · Cuboids and cubes · Cylinders and cones · Pyramids · Spheres and hemispheres · Scaling and recasting
Unit IV: Geometry foundations
Extra practice for Euclid, lines and angles, and triangle congruence.
Geometry supplement · IV · Geometry
Geometry Foundations: Euclid, Lines and Triangles
13 questions · Definitions and postulates · Square constructions · Lines, angles and parallelism · Triangle congruence and rigidity
Earlier-edition worksheets — supplementary practice
- Number Systems · basic
- Number Systems · hots
- Number Systems · standard
- Class 9 Heron's Formula · basic
- Class 9 Heron's Formula · standard
- Surface Areas & Volumes · basic
- Surface Areas & Volumes · hots
- Surface Areas & Volumes · standard
- Statistics · basic
- Statistics · hots
- Statistics · standard
- Polynomials · basic
- Polynomials · hots
- Polynomials · standard
- Coordinate Geometry · basic
- Coordinate Geometry · standard
- Linear Equations in Two Variables · basic
- Linear Equations in Two Variables · standard
- Class 9 Introduction to Euclid's Geometry · basic
- Class 9 Introduction to Euclid's Geometry · standard
- Lines and Angles · basic
- Lines and Angles · hots
- Lines and Angles · standard
- Class 9 Triangles · basic
- Class 9 Triangles · hots
- Class 9 Triangles · standard
- Class 9 Quadrilaterals · basic
- Class 9 Quadrilaterals · standard
- Class 9 Circles · basic
- Class 9 Circles · hots
- Class 9 Circles · standard