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QR Challenge: 3D Guess

Created using the ClassTools QR Treasure Hunt Generator

Teacher Notes

A. Prior to the lesson:

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

3. Print out the QR codes.

4. Cut them out and place them around your class / school.


B. The lesson:

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!


C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.


Questions / Answers (teacher reference)

Question

Answer

1. I have 6 sides and not all my faces are the samerectangular prism
2. My whole surface is smoothsphere
3. I have at least one smooth and one flat facecone
4. I have a four-sided base and triangle faces that come to a pointsquare-based pyramid
5. My faces are all triangles and come to a pointtriangle-based pyramid

 



3D Guess: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_6_sides_and_not_all_my_faces_are_the_same

Question 1 (of 5)

 



3D Guess: QR Challenge

https://www.classtools.net/QR/decode.php?text=My_whole_surface_is_smooth

Question 2 (of 5)

 



3D Guess: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_at_least_one_smooth_and_one_flat_face

Question 3 (of 5)

 



3D Guess: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_a_four-sided_base_and_triangle_faces_that_come_to_a_point

Question 4 (of 5)

 



3D Guess: QR Challenge

https://www.classtools.net/QR/decode.php?text=My_faces_are_all_triangles_and_come_to_a_point

Question 5 (of 5)