We know that sometimes it can be difficult to visualise what STEM Ambassadors actually do.

Even after speaking to colleagues who are old hands at delivering activities, questions can still remain. Why do I need to meet the teacher first? What if the students are bored? How do I make it relevant? Where do I...

This excel workbook shows how to construct a stem and leaf diagram. The first sheet has some raw data at the top and a blank stem and leaf diagram with appropriate key is shown below. The cells in the stem and leaf diagram can be revealed or hidden and by clicking on...

This resource by Pedagogics explores subtle adjustments to teacher's language in order to be less emotive, more objective-led and promote progress.

Stingers, from the National Strategies, are Key Stage Three test questions to stimulate whole class discussion and promote problem solving. They let both teacher and students focus on a learning objective and assess students’ knowledge and understanding.

The material is particularly relevant to students...

This is one of a series of resources from the IET designed around the theme of the future of flight with the purpose of developing pupils knowledge and skills in design technology, engineering and mathematics. When spacecraft and jet aircraft land...

This Study Plus unit from the National Strategies, takes a practical example of costing advertising space in a newspaper and involves the use of spreadsheets to assist in calculating and re-calculating costs. It aims to develop students' awareness of the need for algebraic formulae.

Students need to...

A straight line is shown with the x and y axis intercepts shown. A point P is marked on the line but the coordinates are not given. P is then joined back to the origin, splitting the triangle into two parts. The challenge is to find the area of...

This MEP resource from CIMT is taken from text book 8B which covers the mathematics scheme of work for the second half of year 8.

Straight line graphs covers: coordinates, plotting points on straight lines, plotting graphs given their equations, the equation of a straight line and the equation of a line...

This resource created by Shirley Fall has twenty mystery fact cards, each containing a statement about the features of straight line graphs and how they lie on a 3 by 3 grid. The rationale is for students to use the fact cards to discover the features of each graph - its gradient, its intercept, its graph and...

In this resource students are challenged to determine the equation of the line that goes through a given coordinate point and is also tangential to a circle centred on the origin. The final step is to determine the radius of the circle.

The solution involves determining the gradient of the tangent and also...

Two verticals masts on a horizontal base have ropes tethered to each other’s base. The challenge is to find the height at which the ropes cross. When working on numerical examples, it becomes...

Three addition calculations are shown using symbols instead of numbers. Can students arrange the symbols from smallest to largest? A second puzzle follows with four additions, including one with more than one symbol on each side of the equals sign.

Students are asked, in this resource from Defence Dynamics, to consider the importance of approximating and checking strategies in mental calculations and also of answers derived from a calculator. At each point they weigh up their answers against real-life results where unexpected factors have had to be taken into...