Numbers & Operations
Rational numbers, integers and exponents, the arithmetic backbone of the whole year.
- Integers
- Exponents
- Rational numbers
Every Grade 9 Mathematics topic in the CAPS curriculum, worked through step by step, then practised with real exam style questions. Built for South African learners revising for their mid year and final papers.
Solve for x: 3x − 7 = 2x + 5
→ 3x − 2x = 5 + 7
→ x = 12
Answer: x = 12
Grade 9 Mathematics is organised into five content areas by the Department of Basic Education. Lesson Assist follows the same structure exactly, so revision maps straight onto what learners see in class and in the exam.
Rational numbers, integers and exponents, the arithmetic backbone of the whole year.
Algebraic expressions, equations, number patterns and graphs, the largest slice of exam marks.
Geometry of 2D shapes, straight lines, constructions and the Theorem of Pythagoras.
Perimeter, area, surface area and volume of the standard 2D and 3D figures.
Collecting, organising and interpreting data, plus an introduction to probability.
Reading maths is not the same as being able to do it. Lesson Assist puts a worked method and real practice side by side for every single topic.
Choose any topic from your current term, or a weak spot from earlier in the year.
A qualified South African teacher works the method through step by step, the way the marker expects to see it.
Answer exam style questions, check your working, and track which topics still need another pass before the paper.
Register a free account, let your child revise a topic, and see the Friday report that tells you whether it stuck.