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QR Challenge: Shapes and Designs

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. 1) What are the names of the three regular polygons that will tessellate by themselves? triangle square hexagon
2. 2) What is the name of a 4 sided polygon? quadrilateral
3. 3) An angle that measures 90 degrees is called a ____________. right angle
4. 4) What is the name of a 5 sided polygon? pentagon
5. 5) A scalene triangle has how many equal sides and angles? 0
6. 6) What is the name of an angle with the measure 180 degrees? straight angle
7. 7) What type of triangle has only 2 equal sides and angles? Isosceles triangle
8. 8) What is the name of an eight sided polygon? octagon
9. 9) The point where the two sides of an angle meet is called a _________. vertex
10. 10) What do you call an angle that is less than 90 degrees? acute angle
11. 11) What is the name of a seven sided polygon? heptagon
12. 12) What is the measurement of half of a right angle? 45 degrees
13. 13) What is the name of a 12 sided polygon? dodecagon
14. 14) What type of triangle has 3 equal sides and angles? equilateral triangle
15. 15) What is the name of a 9 sided polygon? nonagon
16. 16) What is the measurement of one third of a right angle? 30 degrees
17. 17) What do you call an angle that is greater than 90 degrees but less than 180 degrees? obtuse angle
18. 18) What is the name of a 10 sided polygon? Decagon
19. 19) What is the measurement of two and a half right angles? 225 degrees
20. 20) What is the name of an angle that is greater than 180 degrees? reflex angle
21. 21) What is the name of a 6 sided polygon? hexagon
22. 22) What are two methods of classifying a triangle? side length and angle measure
23. 23) What type of triangle has no equal sides? scalene triangle
24. 24) Extra credit point: what is the name of an eleven sided polygon? hendecagon or undecagon

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=1) What_are_the_names_of_the_three_regular_polygons_that_will_tessellate_by_themselves?

Question 1 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=2) What_is_the_name_of_a_4_sided_polygon?

Question 2 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=3) An_angle_that_measures_90_degrees_is_called_a_____________.

Question 3 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=4) What_is_the_name_of_a_5_sided_polygon?

Question 4 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=5) A_scalene_triangle_has_how_many_equal_sides_and_angles?

Question 5 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=6) What_is_the_name_of_an_angle_with_the_measure_180_degrees?

Question 6 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=7) What_type_of_triangle_has_only_2_equal_sides_and_angles?

Question 7 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=8) What_is_the_name_of_an_eight_sided_polygon?

Question 8 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=9) The_point_where_the_two_sides_of_an_angle_meet_is_called_a__________.

Question 9 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=10) What_do_you_call_an_angle_that_is_less_than_90_degrees?

Question 10 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=11) What_is_the_name_of_a_seven_sided_polygon?

Question 11 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=12) What_is_the_measurement_of_half_of_a_right_angle?

Question 12 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=13) What_is_the_name_of_a_12_sided_polygon?

Question 13 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=14) What_type_of_triangle_has_3_equal_sides_and_angles?

Question 14 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=15) What_is_the_name_of_a_9_sided_polygon?

Question 15 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=16) What_is_the_measurement_of_one_third_of_a_right_angle?

Question 16 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=17) What_do_you_call_an_angle_that_is_greater_than_90_degrees_but_less_than_180_degrees?

Question 17 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=18) What_is_the_name_of_a_10_sided_polygon?

Question 18 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=19) What_is_the_measurement_of_two_and_a_half_right_angles?

Question 19 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=20) What_is_the_name_of_an_angle_that_is_greater_than_180_degrees?

Question 20 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=21) What_is_the_name_of_a_6_sided_polygon?

Question 21 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=22) What_are_two_methods_of_classifying_a_triangle?

Question 22 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=23) What_type_of_triangle_has_no_equal_sides?

Question 23 (of 24)

 



Shapes and Designs : QR Challenge

https://www.classtools.net/QR/decode.php?text=24) Extra_credit_point:_what_is_the_name_of_an_eleven_sided_polygon?

Question 24 (of 24)