apt4Maths: PowerPoint Presentation on Types of Number and Sequences – Geometric Sequences – for GCSE (and Key Stage 3) Mathematics

Product Information

The full set of 10 PowerPoint Presentations on Types of Number and Sequences (183 slides, excluding Title Pages) covers the following topics: 

• 01 Multiples, Factors & Prime Numbers (22 slides): Explains multiples, lowest common multiples (LCMs), factors, highest common factors (HCFs) and prime numbers.

• 02 Prime Factorisation (15 slides): Explains how to express a number as a product of its prime factors and how to find the LCM and HCF of several numbers once they have been expressed as products of their primes.

• 03 Squares, Cubes & Roots (21 slides): Explains square numbers, square roots and their link to the 2D shape, and explains cube numbers, cube roots and their link to the 3D shape.

• 04 Indices & Laws of Indices (25 slides): Explains positive and negative indices and the laws of indices.

• 05 Fractional Indices (8 slides): Explains fractional indices.

• 06 Surds (23 slides): Explains rational and irrational numbers, surds and surd laws, and how to rationalise denominators of fractions involving surds.

• 07 General Sequences (21 slides): Explains how sequences can be generated using written rules, number / function machines, practical situations and from expressions for the n^th term.

• 08 Linear Sequences (16 slides): Explains how to find the next, previous or missing terms of a linear sequence, and how to find the expression for the nth term of a linear arithmetic sequence.

• 09 Quadratic Sequences (20 slides): Explains other types of sequences and how to find next or previous term and the expression for the nth term of a quadratic sequence.

• 10 Geometric Sequences (12 slides): Explains how to find the next or previous term of a geometric sequence, and how to find the expression for the nth term of a geometric sequence. INCLUDED in this download