Go to "Course Materials" on My Open Math, and on the second link in that section, open the Online Graphing Calculator.
All the videos for the online graphing calculator are on the second link in Course Materials. Watch the first video on how to use the online graphing calculator. Use the online graphing calculator to work the same problems that are shown on the video. Then answer the following questions.
1) What is the answer to the first fraction problem on the video, which showed how to use the free online Casio calculator to add two fractions? Give the improper fraction form.
2) What is the answer to the first fraction problem on the video, which showed how to use the free online Casio calculator to add two fractions? Give the mixed number form and put a space between the whole number and the fraction.
3) What was the answer to the second fraction problem, which showed how to use the free online Casio calculator to divide two fractions?
