Powerpoint: view in slideshow. Explains standard deviation and relevance of measures of spread, Consistant or eratic data compared .

Powerpoint: view in slide show. Tables of probabilities and how to obtain the mean, variance and standard deviation.

Powerpoint: view in slideshow. Calculating with negative numbers moving on the Thermometer. Applications for money and bank account. Preparation for algebra manipulation when solving equations.

Powerpoint: view in slideshow.

Powerpoint: view in slideshow. Odds, evens. Connecting squares & square roots, Prime numbers & prime factors. HCF & LCM.

Powerpoint: view in slideshow. Details multiplying the units and tens separately. Moving the zero for the tens. Leading to multiplying decimals by ignoring the decimal points until the answer.

Powerpoint: view in slideshow

Powerpoint: view in Slideshow. Examples and practice.

Powerpoint: view in slideshow

Powerpoint: view in slideshow. Starter: revision of mean in a frequency table. Median shown in simple data and in a frequency table.

Powerpoint: view in slideshow.

Powerpoint: view in slideshow. Includes starter on powers.

powerpoint: view in slideshow. A level Graphs: normals, max/min, turning points dy/dx and second derivative

Powerpoint: view in slideshow. How to draw elevations and 3D shapes.

Powerpoint: view in slideshow. permutations, combinations.

Powerpoint: view in slideshow. Numerical solutions.

Powerpoint: view in slideshow. Finding roots numerically, methods and examples.

Powerpoint: view in slideshow. Method simplified with explanation, modelled example ans student practice.

Powerpoint: view in slideshow. Shows data collection from the class into a frequency table. Connects the mean of individual numbers with the frequency table. Explains the importance of the spread/ range. Shows examples of frequency table questions and gives student practice questions

Powerpoint: view in slideshow. Explain physical drawing techniques. Bisecting angles and lines. Finding all points that an equal distance between points or lines. Interpreting words into LOCI drawing.