Grasp Maths

Grasp Maths

Year 9 Learn

Preparing for GCSE through stronger fluency, fuller justification and richer problem solving that links number, algebra, geometry and data.

Carry key ideas forward from Year 8

Year 9 is a GCSE-transition year, so the previous year should still feel visible. These section previews show the ideas that are worth bringing forward before the abstraction increases.

Previous year foundations

Number ideas to carry forward

Year 9 number work becomes more abstract, but it still builds on proportional and approximation thinking from Year 8.

  • Ratio scaling, simplifying and sharing in a ratio.
  • Percentages of amounts without a calculator.
  • Rounding to significant figures.
From Year 8Number

Previous year foundations

Algebra ideas to carry forward

The Year 9 algebra section starts to move towards GCSE, so secure Year 8 structure work should stay visible.

  • Simplify expressions review.
  • Expand single brackets.
  • Solve two-step linear equations.
From Year 8Algebra

Previous year foundations

Geometry ideas to carry forward

More proof and formal diagram reasoning in Year 9 works best when Year 8 spatial fluency is already secure.

  • Translations, reflections and rotations.
  • Volume of cuboids and prisms.
  • Angles in parallel lines.
From Year 8Geometry

Previous year foundations

Data ideas to carry forward

Year 9 data handling becomes more interpretive, but it still depends on secure graph reading from Year 8.

  • Draw and interpret pie charts.
  • Scatter graphs, line of best fit and correlation.
  • Choose the most appropriate graph for a data set.
From Year 8Statistics and data

Curriculum map

Open a section to review the full Year 9 topic sequence before lessons go live.