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# learn in your own time

## Online self-training resources that cover the curriculum

**Take a look at some of the content below and harness the power of the fx-CG50 to improve the learning outcomes of your students.**

CG50: The basics

**How to operate and reset the fx-CG50**

The functions of the main operating keys, resetting your calculator and some fundamental numerical calculations.

Solve quadratic equations

**Solve quadratic equations numerically using the fx-CG50**

How to solve quadratic equations with real roots.

Solve simultaneous equations numerically

**Solve simultaneous linear equations numerically using the fx-CG50**

How to solve simultaneous linear equations in 2 variables numerically.

Solve trigonometric equations numerically

**Solve trigonometric equations with exact values**

How to use the SolveN function to solve trigonometric equations with exact values.

Drawing good graphs

**Adjusting axes and zooming on graphs**

How to adjust the axes of a graph, move around the graph screen, and zoom using a variety of methods. The video also shows how to select which graphs to draw.

Key points and intersections of graphs

**Find the coordinates of key points and intersections of graphs**

Use Trace and G-Solv to find the coordinates of key points such as intercepts and stationary points of graphs. Show the value of the derivative at a point, and solve the intersection of two graphs.

## Discover more of our online self-training videos within the Casio Resource Centre

Casio offer a large suite of resources available for UK schools and cover teaching with calculators alongside the most popular subject topics for GCSE and A Level.

Discover moreSome other types of graphs and inequalities

**Draw graphs in the form x = k, parametric graphs and linear inequalities**

Draw graphs where x = constant, and parametric graphs. Draw inequalities and shade the feasible region. Polar graphs are in a separate video.

Graphs with variable coefficients

**How draw graphs with variable coefficients**

Explore the shape of graphs when the coefficients of the variables change. See also the video ‘Transforming Graphs’.

Transforming graphs

**Explore the transformation of graphs**

Explore the transformation of graphs using variable coefficients. Make sure you know how to use MODIFY first – see the video ‘Using MODIFY for graphs’.

Table of values

**How to create a table of values for a function.**

Create a table of values for a function in various step sizes, and evaluate particular inputs. Create tables for the derivative function and explore roots through a change in values.

Derivatives

**Evaluate derivatives, and draw the derivative function**

Evaluate first and second derivatives, and draw the derivative function.

Integration

**Evaluate definite integrals and the area under a graph**

Evaluate definite integrals. Draw and calculate the area between limits and roots of a function. Draw and evaluate the area between two functions.

## School Special. Buy online now – just £69.95 ex-VAT for schools

Supporting schools this year has been our main focus, that is why we offer a special school price of £69.95 ex VAT available direct from Casio or through participating Casio Education suppliers.

Buy nowRecursive sequences

**Evaluate and draw recursive sequences**

Evaluate recursive (inductive) sequences in the form u(n+1)=f[u(n)]. Solve equations using a recursive sequence, draw the sequence and cobweb diagram.

Managing lists

**How to enter and manipulate data in lists**

How to enter data for statistics in lists and frequency tables. Correct errors, sort and make calculations such as percentages and cumulative frequency.

Single variable statistics

**How to calculate single variable statistics such as mean and quartiles**

How to calculate single variable statistics such as mean, standard deviation and quartiles, both without and with a frequency table.

Scatter diagrams and regression

**How to draw a scatter diagram and calculate linear regression statistics**

How to draw a scatter diagram and calculate the correlation coefficient (PMCC). Evaluate the coefficients of the regression line and plot it on the data.

Histograms

**How to draw a histogram**

How to draw a histogram, and compare two different histograms.

Boxplots

**How to draw a box plot.**

How to draw a box plot, and compare two different box plots.

## Book a free online skills training session

Discover how the fx-CG50 can improve your students' understanding of maths.

Book nowBinomial distribution and hypothesis testing

**Calculate Binomial distribution probabilities and critical values for a hypothesis test**

Calculate single and cumulative binomial probability. Calculate critical values for a hypothesis test.

Normal distribution

**Calculate Normal distribution probabilities and values**

Calculate and draw probabilities for the Normal distribution. Calculate values from the inverse Normal distribution.

Complex numbers

**Calculate and solve equations with complex numbers**

How to enter calculations for complex numbers. Solve the complex roots of polynomials in both exact and decimal form.

Conic sections

**Draw conic sections and with variable coefficients**

Draw conic sections in rectangular, parametric and polar forms. Explore the effect on the graph of varying coefficients.

Matrix and vector calculations

**How to store and calculate using matrices and vectors**

How to define and store matrices and vectors, and use them in calculations such as multiplication and vector product.

Polar graphs

**Draw polar graphs and with variable coefficients**

Draw polar graphs, and restrict the graph for r>0. Explore the effect on the graph of varying coefficients.

## Casio resources. Free for schools.

Available as downloadable PDFs and videos - there is a handy collection of 'How To' resources and model specific content. You can also create your own 'collections' in order to save your most useful downloads.

VISIT THE RESOURCES COLLECTION