QR Challenge: Integer Math Workshop Tech Activity
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
- Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
- Bring these devices into the lesson.
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. Is 4 squared an integer | yes
|
2. Is√4 an integer | yes
| 3. Is 0.001 an integer | No
| 4. Is 6/2 an integer | Yes
| 5. Is 2x2x2x2 an integer | Yes
| 6. Is 15/3 | Yes
| 7. Is 8 squared an integer | yes
| 8. Is 6.34 an integer | No
| 9. Is 90/30 an integer | Yes
| 10. Is 3/1 an integer | Yes
| 11. Is √100 an integer | Yes
| 12. Is 12℉ an integer | Yes
| 13. Is √144 an integer | Yes
| 14. Is 33÷3 an integer | Yes
| 15. Is 5.25 an integer | No
| 16. Is -6.00 an integer | Yes
| 17. Is 9x9 an integer | Yes
| 18. Is 8/4 an integer | Yes
| 19. Is 5-3 an integer | Yes
| 20. Is 5.6-2.6 an integer | Yes
| 21. Is 58 – 2 ½ an integer | No
| 22. Is 5.55555 an integer | No
| 23. Is 9 squared an integer | Yes
| 24. Is $4.00 an integer | Yes
| 25. Is 3.14 an integer | No
| 26. Is 8x7 an integer | Yes
| 27. Is 100 Squared an integer | Yes
| 28. Is √49 an integer | Yes
| 29. Is √30 an integer | No
| 30. Is -56 an integer | Yes
| 31. Is 55+1/1 an integer | Yes
| 32. Is 35/7 an integer | Yes
| 33. Is -$4.00 an integer | Yes
| 34. Is 8.0000004 an integer | No
| 35. Is √81 an integer | Yes
| 36. Is 6 squared an integer | Yes |
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q1/36:
Is 4 squared an integer&choe=UTF-8
Question 1 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q2/36:
Is√4 an integer&choe=UTF-8
Question 2 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q3/36:
Is 0.001 an integer&choe=UTF-8
Question 3 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q4/36:
Is 6/2 an integer&choe=UTF-8
Question 4 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q5/36:
Is 2x2x2x2 an integer&choe=UTF-8
Question 5 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q6/36:
Is 15/3&choe=UTF-8
Question 6 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q7/36:
Is 8 squared an integer&choe=UTF-8
Question 7 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q8/36:
Is 6.34 an integer&choe=UTF-8
Question 8 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q9/36:
Is 90/30 an integer&choe=UTF-8
Question 9 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q10/36:
Is 3/1 an integer&choe=UTF-8
Question 10 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q11/36:
Is √100 an integer&choe=UTF-8
Question 11 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q12/36:
Is 12℉ an integer&choe=UTF-8
Question 12 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q13/36:
Is √144 an integer&choe=UTF-8
Question 13 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q14/36:
Is 33÷3 an integer&choe=UTF-8
Question 14 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q15/36:
Is 5.25 an integer&choe=UTF-8
Question 15 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q16/36:
Is -6.00 an integer&choe=UTF-8
Question 16 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q17/36:
Is 9x9 an integer&choe=UTF-8
Question 17 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q18/36:
Is 8/4 an integer&choe=UTF-8
Question 18 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q19/36:
Is 5-3 an integer&choe=UTF-8
Question 19 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q20/36:
Is 5.6-2.6 an integer&choe=UTF-8
Question 20 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q21/36:
Is 58 – 2 ½ an integer&choe=UTF-8
Question 21 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q22/36:
Is 5.55555 an integer&choe=UTF-8
Question 22 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q23/36:
Is 9 squared an integer&choe=UTF-8
Question 23 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q24/36:
Is $4.00 an integer&choe=UTF-8
Question 24 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q25/36:
Is 3.14 an integer&choe=UTF-8
Question 25 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q26/36:
Is 8x7 an integer&choe=UTF-8
Question 26 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q27/36:
Is 100 Squared an integer&choe=UTF-8
Question 27 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q28/36:
Is √49 an integer&choe=UTF-8
Question 28 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q29/36:
Is √30 an integer&choe=UTF-8
Question 29 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q30/36:
Is -56 an integer&choe=UTF-8
Question 30 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q31/36:
Is 55+1/1 an integer&choe=UTF-8
Question 31 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q32/36:
Is 35/7 an integer&choe=UTF-8
Question 32 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q33/36:
Is -$4.00 an integer&choe=UTF-8
Question 33 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q34/36:
Is 8.0000004 an integer&choe=UTF-8
Question 34 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q35/36:
Is √81 an integer&choe=UTF-8
Question 35 (of 36)
Integer Math Workshop Tech Activity: QR Challenge
https://www.classtools.net/QR/decode.php?text=Integer Math Workshop Tech Activity
Q36/36:
Is 6 squared an integer&choe=UTF-8
Question 36 (of 36)