# Desmos

## Support with using Desmos

In this video Tom Button gives a brief introduction to using Desmos Classroom Activities for remote teaching and learning.

In this video Natalie Vernon shows how to start creating your own Desmos Classroom Activities.

In this video Natalie Vernon shows how to copy and adapt existing Desmos Classroom Activities.

The AMSP offers professional development courses forusing Desmos including the live Teaching with Desmos course and an Desmos in the Maths Classroom On Demand PD course.

Support with using Desmos can accessed via: learn.desmos.com. Additional support to help during school closure is available at: learn.desmos.com/coronavirus/.

## Useful collections of Desmos activities

Desmos have collated collections of classroom activites aligned with Key Stage 3, GCSE and AS/A level Mathematics:

These investigative tasks have been produced so they are easy to follow with the app on a variety of different devices including tablets and smartphones. They don't require any downloaded files. They are designed to encourage investigation and discussion.

### GCSE Mathematics

For use with the app on laptops, tablets or smartphones
Classroom activities

Activities from teacher.desmos.com that require an internet-connected laptop or tablet
Algebra: straight line graphs Equation of a line: y=mx+c
Intersection of two lines
Parallel lines
Mini golf marbleslides
Marbleslides: lines
Polygraph lines
Land the plane
Card sort: Linear systems
Algebra: other graphs Roots of quadratic functions
Completed square form
Transformation of functions
Equations of tangents to circles
Marbleslides: parabolas
Will it hit the hoop?
Graphing stories
Function transformations
Algebra: inequalities Inequalities collection (5 activities)
Geometry Transformations
Circle theorems
Polygraph: Polygons
Laser challenge (angles)
Puzzling it out (angles)
Sector area

### AS/A level Mathematics: Pure Mathematics (AS)

For use with the app on laptops, tablets or smartphones
Classroom activities

Activities from teacher.desmos.com that require an internet-connected laptop or tablet
Quadratic functions (AS) Plot y=ax2+bx+c in and vary a, b and c.
Equations and inequalities (AS) Intersection of a line and a curve
Coordinate geometry (AS) Equations of circles Circle Patterns
Trigonometry (AS) Solution of trig equations Trigonometric Graphing: Amplitude/Vertical Shift
Polynomials (AS) The Factor Theorem Constructing Polynomials
Polygraph Polynomials
Graphs and transformations (AS) Functions - Transformations
Functions - Transformations of y=k/x curves
Transforming Functions Collection (6 activities)
Differentiation (AS) Exploring the gradient on a curve
Introduction to Stationary Points
Functions and Their Derivatives
Sketchy Derivatives
Card Sort: Derivative Match
Integration (AS) Area under a curve
Exponentials and logarithms (AS) Graph of y=kax
Derivatives of exponential functions y=ekx
Exponential Functions Collection (8 activities)

### AS/A level Mathematics: Pure Mathematics (Full A level only)

Functions The Modulus Function
Inverse functions
Algebra Partial Fractions
Trigonometry identities Double Angle formulae
Rcos(θ−α)
Further Differentiation Differentiating trigonometric functions
Integration Gradient of tangent to y=lnx
Parametric equations Converting parametric equations to cartesian equations
Numerical methods Change of sign

## Using Desmos for the large data sets

The Advanced Mathematics Support Programme (AMSP) has produced workbooks that show how to use Desmos to investigate the large data sets:

## MEI Desmos Maths Art Competition (2019)

As part of Maths Week England 2019 MEI ran a Desmos Maths Art competition. The best two entries in each of three age categories received prizes of a Desmos T-shirt and a pizza party courtesy of Desmos. The winning artwork plus other notable entries can be viewed at: mei.org.uk/desmos-art