A powerpoint-activity to learn and revise about vectors. There's been a robbery! Can you help Inspector Vector solve the crime by collecting clues? This is a fun activity for groups that includes: - adding and subtracting 2D and 3D vectors - finding the magnitude of 2D and 3D vectors - adding and subtracting vectors like a and b - some practice with surds for magnitude of vectors - visualizing vectors in 3D - using some logic to solve the crime Solutions to each clue included in the Power Point notes. Takes a very good class about 1 hour 30 minutes.

A series of worksheets revising negative numbers. - addition and subtraction - subtracting negative numbers - multiplying and dividing - all operations, with fractions and decimals Full solutions provided.

This will introduce the topics of 3D volume and surface area, and also provide some challenging extension questions. A set of four worksheets on - Basic Skills (rounding, 2D perimeter and area, 3D volume and surface area) - Problems (real life problems involving volume and surface area of cuboids, cylinders, cones and spheres) - Units (converting between e.g. square metres and square centimetres) - Extensions to the Problems (revisiting the problems with converting units and more in-depth calculations) All provided with solutions. Also includes a Power Point for some revision

A fun introduction to units, converting between e.g. metres and centimetres. A starter activity, two pages of worksheet activities, and a challenge to find the amount of air in the room.

Two pages of tricky riddles, that will keep pupils busy. The second page is much harder than the first. Requires only simple mathematical ideas but lots of lateral and creative thinking. Solutions provided.

This is a free-standing resource on simple fractions. It involves questions like 1/4 of 20 up to things like 3/7 of 14. It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.

These are extensive notes that I have made to teach this SQA Course. Includes many example questions and follow ups on Excel. I’ve also included here a course outline, essential exam skills and a practice exam with solutions. *Updated 2020 to have Course Notes for pupils (with spaces for answers) and Course Notes for teachers (answers filled in) *Updated 2022 with corrections

This is a series of PowerPoints and questions introducing and testing knowledge of Distance, Speed and Time. Starting with simple Time questions, pupils will learn how to recognise different types of DST question, and how to solve them. - Some introductory questions that check pupils can convert between 12hr and 24hr time, and convert between hours and minutes - Checking pupils can recognise whether they are being asked a Distance, Speed or Time question. - Estimating speeds of different forms of transport - A class project for each group to work out the time it takes to get somewhere, by different forms of transport - A couple of PowerPoints on timetables DST Starters - Some standard test-level DST questions - A spreadsheet and graph of the distance from school and time it takes to get there from one example class.

An investigation for pupils about the classic Four Colour Theorem. Some background and examples, then a chance for them to have a go at. Makes a change from the usual end-of-term colouring!

A Power Point time-questions.ppt with questions covering: converting between 12 and 24 hour time finding the time between events converting between hours and minutes An introduction Speed Distance Time.pdf, with simple questions on each of Distance, Time and Speed, then mixed questions. A Power Point summary DST Summary.ppt of how to do DST questions Full solutions provided.

This is a free-standing resource on ordering decimal numbers. It involves ordering heights like 1.5 metres, 1.43 meters and 145 cm. It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.

A Power Point that includes questions on finding 10% (and 20%, 30% etc) and another one for 15%, 25%, 35% et cetera, Useful for teaching the topic or just for practice.

A group activity to practice using bearings. Each group designs a route (choosing how many paces and how many bearings for each leg of the journey) then swaps with another group to see if they can follow the given route. Each group will need a compass (or compass app on phone).

A series of pictures of the same school (Mearns Castle in Scotland) taken from further and further away. For each picture pupils have to work out which is the correct scale.

A PowerPoint with some activities and help using this calculator.

An interactive Who Wants to Be a Millionaire game focused on numeracy questions. The questions near the end get very tricky! They are on the following topics - percentage, area, ratio, factorising, probability, volume, negative numbers, difference of squares, scale factors, angles, sequences, DST I normally do this with pupils writing their letters on mini-whiteboards before the right answer is displayed, and you can also do something with the lifelines if you like.

This is a free-standing resource on addition and subtraction of whole numbers. It involves additions like 12 + 29 or 145 - 56 It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.

A series of increasingly difficult problems involving solving Trig Equations, in radians. Begins with sin x = 1/2, then builds in double angle formulas and trig identities. Answers given at the end.

A simple one-page practice on finding the area of lots of circles given the diameter or radius. Later questions are just fractions of circles.

Instructions to make your own net of a cube, then a series of example nets - can you work out which ones form a cube? Answers now on the Power Point.