1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.
2. If their phone camera doesn't automatically detect and decode QR codes, ask students to
4. Cut them out and place them around your class / school.
1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.
2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.
3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!
4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.
Question | Answer |
1. 1.The rational parent function, y = 1 / x, can be considered the ______________ of the liner parent function, y = x. | reciprocal | 2. 2. Create a graph and table of the function, y = 1 / x . | graph / table | 3. For questions 3 - 5, refer to graph on the designated display. | directions | 4. 3. Label the asymptotes of the graph of y = 1 / x. | y=0, x=0 | 5. 4. Describe the domain of the function y = 1 / x. | all real numbers, except x = 0. | 6. 5. At what point is the function not continuous? | (0,0) |
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