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QR Challenge: Maths things

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. A thing whose shape is made of flat surfaces and hard edges, with no curves.Picture
2. Something from nature with a very geometrical shape. Picture
3. A group of things too large to be counted.Picture
4. As many squares or rectangles as you can fit in the same picture.Picture
5. An imperfect circle.picture
6. A very geometrical construction.Picture
7. A piece of art that uses interesting geometric shapes.Picture
8. A group of similar things, ordered by size.Picture
9. An object that would be a very fast and exciting slide if you could shrink your body.Picture
10. A group of things whose color, size or shape follows a repeating pattern.Picture

 



Maths things: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_thing_whose_shape_is_made_of_flat_surfaces_and_hard_edges,_with_no_curves.

Question 1 (of 10)

 



Maths things: QR Challenge

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

Question 2 (of 10)

 



Maths things: QR Challenge

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

Question 3 (of 10)

 



Maths things: QR Challenge

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

Question 4 (of 10)

 



Maths things: QR Challenge

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

Question 5 (of 10)

 



Maths things: QR Challenge

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

Question 6 (of 10)

 



Maths things: QR Challenge

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

Question 7 (of 10)

 



Maths things: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_group_of_similar_things,_ordered_by_size.

Question 8 (of 10)

 



Maths things: QR Challenge

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

Question 9 (of 10)

 



Maths things: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_group_of_things_whose_color,_size_or_shape_follows_a_repeating_pattern.

Question 10 (of 10)