I have written a number of mini tests to fit perfectly on to one sheet of A4 (I actually print them 2 to a page so A5!). These tests can be completed and peer marked in the same lesson and will be reused by you many many times over the years. Really easy to mark due to the layout of the test paper and the markschemes included. This tests all types of plotting linear equation questions that can be found in the GCSE. Ideal for finishing the straight line graphs chapter. I use it for a pretest before the official chapter test.

There are 4 codes from throughout history in which students need to break. Each code gets progressively harder leading to the final code of a simplified Enigma machine. It is impossible to solve a code if the previous one has not been cracked as each one provides vital clues for the next code. The final code (the simplifed enigma) once broken is a 3 digit number. This resource can be used in many different way. One way is buying a 3 digit combination lock and locking a box/locker full of prizes. Then send all students the presentation. Or send all students one code a week if you want to stretch it out more. The first slide needs to be edited to suit your plans.

A great lesson where students investigate the golden ratio proportions in the face. A 10 minute starter using the same concept with the hand helps introduce the idea. They can then look at how well celebrities fit the golden ratio. Finishes with a video that shows somebody using photoshop to make a face match the golden ratio grid (a link to youtube).

I have written a number of mini tests to fit perfectly on to one sheet of A4 (I actually print them 2 to a page so A5!). These tests can be completed and peer marked in the same lesson and will be reused by you many many times over the years. Really easy to mark due to the layout of the test paper and the markschemes included.

Two lessons worth. 12 A* questions that are worth around 7 marks each. I use 6 in a lesson where I place one on each table and students get 5-10 minutes (you decide!) before moving onto the next table. The powerpoint shows step by step method and solutions for each question.

Enough for two lessons. Teaches how to calculate quartiles and the interquartile range to create box plots first. Then goes through two full examples for cumulative frequency diagrams (to be used with worksheet provided) followed by 4 practice questions with answers. Teacher could use this resource to teach the topic without any understanding of Cumulative Frequency.

Everything required to teach the Vectors chapter in the iGCSE. Drawing vectors, finding magnitudes, calculating with vectors, vectors with bearings and solving problems with vectors.

Students take it in turns answering questions to reveal the picture behind. First to guess the catchphrase wins. A variety of topics already created but very easy to add your own.

Everything you need to teach Linear Programming.

One or two lessons worth depending on the class. Includes all the explanations and exercises required.

Properties of Curves - Chapter 16 - International Baccalaureate - Standard Level Everything required to teach this chapter in the IB Standard Level Mathematics course. The PowerPoint is designed to show step by step method through animation in a thorough and engaging way. This makes it ideal for the teacher to use it in lessons or for students to use it to self learn.

A selection of rounds to help build any quiz for any class. Fun but still involves a lot of maths. I find the 4 rounds lasts about an hour. This resource has 8 rounds in total for you to select from. Rounds include picture rounds, a movie round, a music round and even a table topper all involving maths. I built it to be used and reused every year with different year groups. One less lesson I have to plan! With a bit of forward planning I managed to use it as an online virtual quiz too!

Fun one-off lesson. Perfect for end of term fun lessons. Students learn how to fold the paper to cut out snowflakes with 1, 2, 4 and 5 lines of symmetry. The 5 lines of symmetry snowflakes look particularly impressive!

Easy to access puzzle based on arranging numbers. Perfect starter for any lessons. Includes 15 different puzzles.

A fun lesson looking into how to tell whether large numbers are divisible by 2, 3, 4... all the way to 12. Students find them fascinating. Use the worksheet as the main task.

Fun one-off lesson. Perfect for end of term fun lessons. Everyone knows how to play Naughts and Crosses (Tic-Tac-Toe) but this is a brilliant advanced way of playing. The presentation teaches rules fully and students will continue playing in their free time. Print the last slide on the PowerPoint to use as a worksheet for students.

A fun starter that looks at a particular magic square that has over 25 ways of making the magic number. Animated PowerPoint allows students to try and find some of the unique ways of getting the magic number.

**Students need access to a computer and this Excel worksheet** Created on Excel. Students need access to a computer to use this worksheet. Tasks are differentiated along the task bar at the bottom. The worksheet responds instantly to incorrect answers with funny responses that students love. Examples given to help students independent learning of calculations with negative numbers. A great way for students to discover for themselves how negative calculations work.