This is a worksheet with 30 questions to help students practice functions.
The students must examine each diagram, and decide, by using the straight line test, whether the graph is a function or not.
This is very useful for teachers with Smartboards, for students with access to computers and for students with writing problems.
You simply double click on the program, and it will start up on any Windows computers. There is also a version of the program usable with Mac computers, also included.
After you attempt the question, you can then click on "Answer" to see if it is correct or not. You can also review the questions you have attempted, whether you have done only one of the questions or all of the questions. Diagrams can also be enlarged by simply clicking on them.
Please see screenshots to understand what I mean, and please feel free to give this program to your students.
These questions are also available in a printed format, for the same price. The printed version can be found under:
"Math worksheet 017 - Function or not Vertical Line Test"
The preview contains three practice questions.
If you have any questions, please be sure to contact me.