Advanced · ages 13 to 16 · 23 steps
Algebra and geometry, Grades 9 to 10
For learners moving into exam-level maths. Each unit pairs a topic page with an interactive lesson that lets you change the graph and see the idea.
- Solve quadratic and simultaneous equations
- Use coordinates, graphs and trigonometry
- See how rates of change lead to calculus ideas
Polynomials and real numbers
Big question: What kinds of numbers and expressions can we build, and how do we factor them?
0 of 4- Real NumbersNotes and examples · about 12 minRead it, try the examples, then tick it off
- Practise: Laws of exponentsSkill practice · about 8 minReach a SmartScore of 80
- PolynomialsNotes and examples · about 12 minRead it, try the examples, then tick it off
- Algebra QuestGame · about 5 minPlay a round
Coordinate geometry and graphs
Big question: How do equations become pictures?
0 of 5- Coordinate GeometryNotes and examples · about 12 minRead it, try the examples, then tick it off
- Slope and Straight LinesInteractive lesson · about 7 minFinish the lesson
- Practise: Slope between two pointsSkill practice · about 8 minReach a SmartScore of 80
- Coordinate BattleshipsGame · about 4 minPlay a round
- Quadratics and ParabolasInteractive lesson · about 7 minFinish the lesson
Quadratics and simultaneous equations
Big question: How do you solve more than one unknown at once?
0 of 5- Quadratic EquationsNotes and examples · about 12 minRead it, try the examples, then tick it off
- Use the quadratic equation solverExplore · about 10 minOpen it, then tick it off
- Pair of Linear Equations in Two VariablesNotes and examples · about 12 minRead it, try the examples, then tick it off
- Systems of EquationsInteractive lesson · about 7 minFinish the lesson
- Equation BalanceGame · about 4 minPlay a round
Sequences and trigonometry
Big question: Which patterns repeat, and how do angles measure heights and distances?
0 of 4- Arithmetic ProgressionsNotes and examples · about 12 minRead it, try the examples, then tick it off
- TrigonometryNotes and examples · about 12 minRead it, try the examples, then tick it off
- The Pythagorean TheoremInteractive lesson · about 7 minFinish the lesson
- Practise: Pythagorean theoremSkill practice · about 8 minReach a SmartScore of 80
Probability and change
Big question: How do chance and rates of change describe the world?
0 of 5- ProbabilityNotes and examples · about 12 minRead it, try the examples, then tick it off
- Probability BasicsInteractive lesson · about 7 minFinish the lesson
- Rate of ChangeInteractive lesson · about 7 minFinish the lesson
- Area Under a CurveInteractive lesson · about 7 minFinish the lesson
- CBSE Class 10 Maths PreparationRead · about 8 minRead it, then tick it off
🎉 Path complete!
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More pathsFAQ
Algebra and geometry, Grades 9 to 10: questions
Who is the Algebra and geometry, Grades 9 to 10 path for?
Learners aged about 13 to 16. It is a advanced path, so start at the top and move down the map at your own pace.
How many steps are there?
23 steps in 5 units, about 3.3 hours in all. Most steps take five to fifteen minutes.
Do I have to do the steps in order?
No, but the order is designed so that each unit builds on the one before. If a step feels too easy, skip ahead; if it feels too hard, go back a step.
How does it remember my progress?
In this browser, automatically. With a free account it is saved on every device you sign in on.
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