Note that 'number grids' is not in the scheme of work and I use for my top set as additional enrichment material.

# Advanced Sequences

## 6 files12/05/2016

(Used for Tiffin Year 9 scheme of work)

Includes a 'levelled activity' where students advance through progressively difficult levels. Please note that the slides may be updated within the next month to include more of (d) below.

(a) Recap: Find/use nth term of a linear sequence.

(b) Find/use nth term of a quadratic sequence.

(c) Identify the formula for the nth term of a simple geometric sequence (e.g nth term of 2, 4, 8, 16, ... is 2^n)

(d) Extension: Solve sequence proofs and problems involving missing terms, using algebraic approaches.# Enlargement

## 3 files28/05/2016

(a) Enlarge and describe enlargements with positive, negative and fractional scale factors.

(b) Transform shapes using a combination of transformations.

(c) Describe a single transformation that is equivalent to multiple transformations.# GCSE Trigonometry of Right-Angled Triangles

## 7 files28/02/2019

Find lengths and angles in right-angled triangles using trigonometry. Resource set includes a levelled activity with progressively harder questions. This resource does not cover exact trig ratios and 3D trigonometry.

# Similarity (Pre-GCSE)

## 2 files12/05/2016

(Used for Tiffin Year 9 scheme of work)

Does not include scale factors of area and volume.# Number Grids

## 2 files12/05/2016

Covers Maths Challenge/Olympiad questions (Junior and Intermediate level) which require filling in a structure with the numbers 1 to n such that the sum in each line in the structure is the same.