fx-CG50 On-Demand Training - Casio Calculators

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fx-CG50 On-Demand Training

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Welcome to Casio Education’s fx-CG50 On-Demand Training course

By following this course you will learn how to use the fx-CG50 effectively and efficiently. The course is designed to be a hands-on and practical demonstration of features for teaching, learning and examining primarily at A-Level Mathematics, but also for other advanced courses such as AQA Level 2 Mathematics, Edexcel Level 2 Mathematics, OCR FSMQ and Core Maths.

The benefits of the course
• Each module is split into sessions covering general use and mathematical topics.
• Clear and concise video resources for easy viewing on any device.
• Completion of the course is at your own pace.
• Opportunity to check use of the handset in each session
• There are post-session questions, designed to allow you to consolidate your newly accumulated practical knowledge.
• Completion of modules can be in any order, allowing easy tie-in to schemes of work.
• End of module quiz confirms your handset useability, with multiple attempts allowed.

Foundations of the fx-CG50

The purpose of this first module is to introduce you to navigating the fx-CG50 handset and performing common calculations in calculation mode. In this module you will learn to:

(1) Reset the main memory, thus clearing calculation and variable memory and defaulting to radian angle measure and initial graph settings.

(2) Use keys to navigate menus and enter data, incl. main menu, shift, alpha and set-up.

(3) Perform basic calculations in Run-Matrix mode incl. fractions, exponentials and roots.

(4) Use the ANS history function, MATH menu, variables and perform further calculations such as logarithms and exponentials.

Resetting the fx-CG50

In this lesson you will learn how to recall the handset’s default settings.

General Key Navigation

In this lesson you will learn how to use keys to navigate menus and enter data.

Basic Calculation

In this lesson you will learn how to perform basic calculations in Run-Matrix

Test your knowledge: Quick quiz

Calculate the following. There is more than one correct answer, you only need to select one.

Calculate the following:

Further calculations on the Casio fx-CG50

Calculate the following. There is more than one correct answer, you only need to select one.

Calculate the following:

Further Calculation

In this lesson you will learn how to use the history function, MATH menu, variables and perform further calculations in Run-Matrix.

Once you have watch the video, please complete the short quiz below.

Test your knowledge: Quick quiz

Calculate the following. There is more than one correct answer, you only need to select one.

Using the answer from the previous question, calculate the following:

Save your answer from the previous question as A and then calculate the following. There is more than one correct answer, you only need to select one.

Using your answer from the previous question, to calculate the following. There is more than one correct answer, you only need to select one.

End of module test

Congratulations on successfully completing all the lessons in this module! Now, it’s time to put that learning to the test. You can take the End-of-Module Quiz to check your understanding and reinforce everything you’ve learned. Best of luck!

Calculate the following. There is more than one correct answer, you only need to select one.

\frac{15}{13}+4\frac{2}{17}-3\frac{3}{23}

Calculate the following. There is more than one correct answer, you only need to select one.

Using your answer from the previous question, to calculate the following. There is more than one correct answer, you only need to select one.

Calculate the following:

Store previous answer as w and calculate:

Calculate the following. There is more than one correct answer, you only need to select one.

Calculate the following:

Run-Matrix on the fx-CG50

This module extends use of Run-Matrix to include numerical calculus and solving equations numerically. In this module you will learn to: (1) Use the numerical solver SolveN to completely solve polynomial and other equations exactly. (2) Use SolveN to evaluate solutions to restricted domain trigonometric equations. (3) Use derivatives to evaluate functions at a point, find turning points numerically and solve equations. (4) Use and evaluate definite integrals numerically and solve equations.

Solving Equations Numerically

In this lesson you will learn how to use the SolveN function in Run-Matrix for polynoial and other equations.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Calculate the following:

Calculate the following:

Calculate the following:

Calculate the following:

Solving Trigonomatric Equations Numerically

In this lesson you will learn how to use the SolveN function in Run-Matrix for trigonometric equations.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Calculate the following:

Calculate the following:

Calculate the following:

Using Derivatives

In this lesson you will learn how to use derivatives to evaluate functions and solve equations in Run-Matrix.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Calculate the following:

Calculate the following

Calculate the following:

Solve the following?

Solve the following:

Using Integrals

In this lesson you will learn how to use and evaluate definite integrals in run-Matrix.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Calculate the following:

Calculate the following:

Solve the following:

End of module test

Solve the following:

Solve the following:

Calculate the following:

Find:

Solve the following:

Find:

Solve the following:

Graphing on the fx-CG50

This module introduces you to Graph mode and the graphing functionality of the handset. In this module you will learn to: (1) Graph cartesian, polar and parametric functions. (2) Change graphing view windows and use zoom settings to optimise the displayed graph. (3) Perform common graphical analysis of functions using Trace and Graph-Solve. (4) Integrate definitely graphically by using limits, roots, intersections and mixed input. (5) Use and find derivatives of functions graphically, sketch and find equations of tangents and normals. (6) Sketch, manipulate and solve inequalities graphically.

Graphing and plotting

In this lesson you will learn how to draw cartesian, polar and parametric curves.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Draw the following:

Draw the following:

Viewing graphed curves

In this lesson you will learn how to change view-window settings and use zoom.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Using the default settings, draw and zoom out once:

Press Auto Zoom and pan down

Press the Standard View-Window preset and draw

Change the View-Window:

Draw the Initial View-Window of:

Analysing graphed curves

In this lesson you will learn how to use Trace and Graph Solve.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Draw and Trace:

Find the root of:

Find the local minimum of:

Find where y = 1 for:

Find the intersections of:

Graphical Integration

In this lesson you will learn how to integrate functions graphically.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Find:

Integrate between the first and final root of:

Integrate between the middle intersection and the middle cubic root.

Integrate between the first and final intersection

Graphical Differentiation

In this lesson you will learn how to use differentiation in Graph.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Find:

Find the equation of the tangent at x=-1 for:

Find the equation of the normal at x=0 for:

Find the roots of the derivative function of:

Graphical Inequalities

In this lesson you will learn how to use inequalities in Graph.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Shade the region that satisfies both:

Solve:

End of module test

From the default settings, draw and zoom out:

Find the root of:

Find the local max and min points of:

At x=-2, find the gradient of:

Find the x-value of point of inflection of:

Find the equation of the normal at x=-1 for:

Find the intersections of the normal at x=-1 and:

Integrate between the linear root and the central intersection of:

Shade and solve:

Solve:

Equations on the fx-CG50

This module introduces you to Equation mode and the methods used to solve different equations. In this module you will learn to: (1) Solve simultaneous equations numerically. (2) Solve polynomials numerically, incl. complex solutions. (3) Solve multi-variable equations numerically, such as SUVAT equations.

Simultaneous Equations

In this lesson you will learn how to solve simultaneous equations.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Solve:

Solve:

Polynomials

In this lesson you will learn how to solve polynomial equations.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Solve:

Solve:

Multi-variable equations

In this lesson you will learn how to solve equations with more than one variable in Solver.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Find T:

Find U:

Find A:

End of module test

Find S:

Solve:

Find T:

Solve:

Find T:

Solve:

Statistics on the fx-CG50

The purpose of this module is to introduce you to both Statistics mode and Distribution mode, where the methods used for data entry and analysis will be demonstrated. In this module you will learn how to: (1) Transfer data to the handset from a computer. (2) Enter and edit data manually and load transferred .csv files. (3) Calculate summary statistics from entered data and draw and analyse box-plots. (4) Analyse bivariate data, draw scatter diagrams and perform regression calculations. (5) Calculate and sketch binomial probabilities and calculate critical values. (6) Calculate and sketch normal probabilities and find critical values.

Transferring Data

In this lesson you will learn how to transfer files from a computer to the calculator..

Data entry

In this lesson you will learn how to enter and load data.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

You will need this file for question 4.

Enter the following data in List 1 and List 2

Replace 12.2 in List 2 with 6.2

Sort BaseList 2 and List 1 ascending

Load dataset4

Summary Statistics

In this lesson you will learn how to calculate summary statistics and draw boxplots.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Download resources

Calculate data4.csv summary statistics for List1

Calculate data4.csv summary statistics for XList4 and Frequency List5.

Draw a data4.csv XList1 boxplot in Graph2.

Draw a data4.csv XList2, FrequencyList3 boxplot in Graph3, Outliers ON. Show both boxplots. Draw with Graph2 from Question 3.

Draw a data4.csv XList2, FrequencyList3 boxplot in Graph3, Outliers ON. Draw with Graph2 from Question 3.

Bivariate Data and Regression

In this lesson you will learn how to perform bivaraite data calculations and draw scatter diagrams.

Calculate data4.csv XList6 and YList7 summary statistics.

Draw data4.csv XList 6 and YList7 scatter diagram in Graph1.

Draw the linear regression line.

Binomial Distribution

In this lesson you will learn how to calculate binomial probabilities and find critical values.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Calculate:

Calculate:

Normal Distribution

In this lesson you will learn how to calculate normal probabilities and find critical values.

Test your knowledge: Quick quiz

We hope you enjoyed the video and found it helpful! Now it’s time to see how much you’ve learned. Test your knowledge and reinforce your understanding by completing the quiz below.

Calculate: