Covers the calculation of quartiles from different sizes of data sets. Starter is a review of averages. How to find quartiles, worked examples and questions. How to construct a box plot from these quartiles. Worksheet included with different questions. ALL answers included.

Differentiated Codebreaker Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode

Differentiated Codebreaker Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode

Differentiated Codebreaker Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode

Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode

Differentiated Codebreaker Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode

Differentiated Codebreaker Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode

9-1 GCSE lesson reviewing bivariate data, plotting a scattergraph, types of correlation. Examines how to draw a good line of best fit and how to use for predictive purposes.

9-1 GCSE lesson explaining how to find the equation of a tangent to a circle at a given point. Activities include writing equations of circles from centres and radii, finding perpendicular gradients. Worked examples finding the gradient a a radius, the gradient of the perpendicular line and substituting into y=mx+c to find the equation of the tangent. Full worked examples, question slides and full worked answers.

7 lessons covering topics: 1. Circles: area, circumference review, sectors, arcs. 2. Prisms: volume and surface area. 3. Pyramids: volume and surface area 4. Cones & Spheres: volume and surface area 5. Frustums: volume 6. Similar Shapes: missing lengths 7. Similar Shapes/Solids: area and volume

9-1 GCSE lesson finding the gradient and then equation of a line from two coordinates. Starter looks at finding if a coordinate is on,above or below a given line. Worked examples on finding a gradient, questions, Worked examples on substituting a gradient into y=mx+c to find the intercept, questions. All answers included.

Drawing a CUmulative Frequency Graph. Finding LQ, Median, UQ and using this information to draw a Box Plot. Definitions all terms. Worked examples and question slides. ALL answers included.

Looking at locus- around a point to a line to a line segment to 2 points to 2 lines Worked examples and questions included. All answers included.

Concentrating on one theorem. Explanation of the theorem. Two worked examples. 6 questions. Starter included. All answers, worked through, included.

Concentrating on one theorem. Explanation of the theorem. Two worked examples. 6 questions. Starter included. All answers, worked through, included.

Concentrating on one theorem. Explanation of the theorem. Two worked examples. 6 questions. Starter included. All answers, worked through, included.

Draw and interpret distance time graphs. Perform calculations with speed, distance and time.

Interpret a speed-time graph. Draw a speed time graph from a distance time graph.

Using a Speed-time graph to find the distance travelled. Straight lines, multiples speeds (trapezia), curves.