The first sheet of this excel file shows a set of data in a scatter plot. The line of best fit can be drawn and a description of the type of correlation can be revealed along with the equation of the trend line. The other sheet shows the value of cars at various ages. The scatter plot shows the data and there are a...

The first sheet of this interactive excel file shows a triangle ABC with the lengths of appropriate sides labelled a, b, and c. The six versions of the Cosine Rule are shown with each side and the cosine of each angle as the subject of the formula.

In this assessment task from Bowland, students are provided with a page containing circles and triangles which represent different trees in a wood. Students are tasked with estimating how many of the different types of trees there are and then required to simplify a complex situation and choose an appropriate...

In this activity, students use computer software to explore the impact of car crashes under varying conditions and the effects on a simulated dummy. Students can select a car, a crash point and a speed, then watch an animation of a crash and see the results as physical impact on the dummy and as numerical data....

This Cre8ate maths activity draws on research which has indicated that many trainees / school leavers who are employed in vocational positions struggle with the numeracy skills needed in the workplace. Cre8 salon is a series of flexible activities that are designed to simulate some of the challenges of work in the...

At Bishop Challoner Catholic College in Birmingham, a STEM project entitled “Rockets in Motion” took place during the autumn term of the 2010-2011 academic year. The project ran through a series of after-school sessions led jointly by the science, technology and...

In this resource from the DfE Standards Unit, students learn to create and solve their own equations, where the unknown appears once. Most students will have been taught rules for solving equations such as ‘change the side, change the sign’ or ‘you always do the same to
both sides’. When used without...

In this resource from the DfE Standards Unit, students create and solve their own equations where the unknown appears more than once and learn that there may be more than one way of solving such equations. Before doing this activity students should be able to solve equations where the unknown appears only once....

Creative Use of Odd Moments contains seven activities which are ideal for use as starter activities, extension questions or to develop mathematical thinking and problem solving. Each activity is accompanied by teacher notes, supplying the answers and explanations of the mathematics involved....

This resource explains the check digit algorithm invented by Hans Luhn. This algorithm is widely used for both credit and debit cards to check small errors in the input of card numbers, using the final digit on the card as a check. 

The instructions clearly show how to apply the algorithm, and invites...

Students often seem uncomfortable when confronted with a science teacher talking about mathematics in a science lesson or a design and technology teacher talking about science in a design and technology lesson.

Karen...

This activity from Cre8ate maths explores the rotational symmetry of carefully chosen crystals. Initially students work with plain and coloured nets of cubes may use trial and improvement methods to find different possible rotations of symmetry, before exploring ways to be systematic in their investigation. For...

This activity from Cre8ate maths explores Platonic solids, which are formed from regular polygons where all their faces are identical and all their vertices are identical too. Students are told that there are only five platonic solids, which they can build using triangles, squares and pentagons. Completing the...

The first two sheets of this excel file shows sets of data about the weight of cows in two herds. The cumulative frequencies can be revealed and the quartiles and median are shown derived from the cumulative frequency graph. The next sheet shows the comparison of the two herds as shown by the box and whisker...