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QR Challenge: Math Landmarks

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. 7, 7, 0, 14, 0, 7, 14 Find the mean7
2. 3, 12, 18, 12, 7, 12, 6 Find the mean210
3. 8, 3, 5, 9, 8, 8, 8 Find the mean37
4. 8, 3, 5, 9, 8, 8, 8 Find the median48
5. 5, 9, 5, 7, 3, 9, 4 Find the mean56
6. 5, 9, 5, 7, 3, 9, 4 Find the median65
7. 88, 77, 31, 44, 35 Find the mean755
8. 58, 82, 15, 91, 55, 56, 56 Find the median856
9. 66, 71, 61, 67, 14, 60, 67 Find the mean958
10. 24, 18, 59, 31, 27, 45, 70 Find the mode10none

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=7,_7,_0,_14,_0,_7,_14_Find_the_mean

Question 1 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=3,_12,_18,_12,_7,_12,_6_Find_the_mean2

Question 2 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=8,_3,_5,_9,_8,_8,_8_Find_the_mean3

Question 3 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=8,_3,_5,_9,_8,_8,_8_Find_the_median4

Question 4 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=5,_9,_5,_7,_3,_9,_4_Find_the_mean5

Question 5 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=5,_9,_5,_7,_3,_9,_4_Find_the_median6

Question 6 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=88,_77,_31,_44,_35_Find_the_mean7

Question 7 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=58,_82,_15,_91,_55,_56,_56_Find_the_median8

Question 8 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=66,_71,_61,_67,_14,_60,_67_Find_the_mean9

Question 9 (of 10)

 



Math Landmarks: QR Challenge

https://www.classtools.net/QR/decode.php?text=24,_18,_59,_31,_27,_45,_70_Find_the_mode10

Question 10 (of 10)