I made this Powerpoint presentation to show clearly how the interior angles of any polygon are calculated by dividing each polygon into triangles. My pupils already know that the angle sum of a triangle is 180 degrees.

Equilvalent fractions and fractional quanities are explained through a series of simple examples.

A free resource which covers analogue time as well as 12-hour and 24-hour clock times.

It explains what a percentage is, how to convert a percentage to a fraction and a decimal and how to find simple percentages of amounts.

A Powerpoint presentation to introduce students to the concept of capacity using metric units of measure. The students are asked to estimate the capacity of various containers.

A fun PowerPoint presentation, complete with some animation and sound effects, to introduce students to the concept of metric weights and measures.

The UK went metric some years ago but not everyone has had the memo! Distances are still measured in miles, market sellers sell their fruit and veg by the lb and most people measure their weight in stones - all very confusing for children who learn about measurement from an early age in school. This PowerPoint explains the history of some of the ancient measures as well as a look at their metric equivalents.

A humorous look at finding an answer using the inverse operation.

A comprehensive resource pack that explains more complex Venn diagrams in detail. The PowerPoint is extremely clear, taking the pupils through the concept of the intersection of two and three sets. There is a fact sheet for pupils as well as a worksheet to consolidate the concept. Answers are supplied.

This power-point explains very clearly how translation, reflection and rotation work. It is suitable for a bright Year 5 class as well as for Year 6 and 7 pupils. Worksheets to consolidate each of the three transformations are provided for consolidation.

Arrays are excellent visual prompts as they demonstrate with perfect clarity how a number is made using its factors. Square numbers make perfect sense when built into an array. This topic is supported by two excellent PPts as well as an information sheet and two worksheets. KS2 pupils of all ages will find “Arrays” easy to understand as the opportunity to work with concrete apparatus is explained clearly.

A student-friendly power-point presentation that shows very clearly the two types of symmetry - line and rotational. It contains excellent visual effects showing clearly how symmetry works. An invaluable introduction to symmetry for KS2 as well as a reminder for KS3 pupils.

This detailed PowerPoint takes the student, step-by-step, through how to obtain Pi and how to use it to calculate the circumference and area of a circle. The concept of Pi is supported by a strong visual element, ensuring that each pupil is able to understand the concept.

A basic introduction to factors using the interactive whiteboard.

A PowerPoint introduces "Reflection" and this is followed up with a worksheet explaining the process and a second worksheet, with answers, to consolidate the topic. The resources are suitable for Years 5, 6 and 7.

An excellent resource to show exactly how a number is divided into equal parts and what to do if there is a remainder. Strong visual effects bring home the concept that division is the inverse of multiplication. The presentation makes clear use of a number line that even less-able learners will be able to understand.

A series of 20 tests to revise and consolidate the KS2 curriculum. Suitable for Year 6 pupils. The tests, which take no more than 10 to 15 minutes, encourage speed and confidence. Pupils enjoy the repetition of topics which include a variety of number-based questions including fractions, decimals and percentages. There are also Shape and Measure questions and a selection of word problems. An excellent resource for a busy teacher.

A step-by-step guide to multiplying a decimal by a whole number or by another decimal. It explains in clear steps how the process is helped by the pupil's knowledge of place value.

Pupils find it very difficult to convert one unit of metric measurement to another, eg converting kg to g and cm to m. This PowerPoint presentation simplifies the process, breaking the method into simple steps. It is suitable for upper KS2 and lower KS3 pupils.

A clear PowerPoint presentation that show clearly how a formula is obtained to find the area of a rectangle and then the area of a triangle. Pupils are taken through the process step-by-step to ensure understanding.