 # Print

### Create a New QuizEdit this quizView a Sample QuizDetailed Case StudySearch the ArchiveFeedback ## 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

• Bring these devices into the lesson.

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.

### Question

1. p − 6 = −5 1
2. 16 =k/11 176
3. −16 + x = −15 1
4. m − 21.1 = −36.6-15.5
5. −14.896 = r + 11.704-26.6
6. x/1.2 = −7-8.4
7. −3/4b=2-8/3
8. 39/5 = 2m3.9
9. 11/6 =1/3 + p1.5
10. 9/10n = −11/10-11/9
11. n/2 + 5 = 3 -4
12. −9 + n/4 = −78
13. −12r + 4 = 100-8
14. −7 + 4r = −15 -2
15. −14r − 19 = 303-23
16. −5.4 − 7.8x = −78.408 9.36
17. 3.649 + 12.3v = 146.329 11.6
18. −6n − 2n = 16 -2
19. 4x + 6 + 3 = 17 2
20. r + 11 + 8r = 292
21. a − 2 + 3 = −2-3
22. 18 = 3(3x − 6)4
23. 30 = −5(6n + 6)-2
24. −13 = 5(1 + 4m) − 2m -1
25. −6(1 − 5v) = 542
26. −5n − 8(1 + 7n) = −8 0
27. −8(−8x − 6) = −6x − 22 -1
28. 8(1 + 5x) + 5 = 13 + 5x 0
29. 5(2x + 6) = −4(−5 − 2x) + 3x 10
30. −5(4x − 2) = −2(3 + 6x)2
31. 2(n + 5) = −2 -6
32. 144 = −12(x + 5)-17
33. −(1 + 7x) − 6(−7 − x) = 36 5
34. 3n − 5 = −8(6 + 5n)-1
35. The sum of questions 1 - 5 = 135.9135.9
36. Step 1: check your work.Step 1 check ### Solving Equations #2: QR Challenge Question 1 (of 37) ### Solving Equations #2: QR Challenge Question 2 (of 37) ### Solving Equations #2: QR Challenge Question 3 (of 37) ### Solving Equations #2: QR Challenge Question 4 (of 37) ### Solving Equations #2: QR Challenge Question 5 (of 37) ### Solving Equations #2: QR Challenge Question 6 (of 37) ### Solving Equations #2: QR Challenge Question 7 (of 37) ### Solving Equations #2: QR Challenge Question 8 (of 37) ### Solving Equations #2: QR Challenge Question 9 (of 37) ### Solving Equations #2: QR Challenge Question 10 (of 37) ### Solving Equations #2: QR Challenge Question 11 (of 37) ### Solving Equations #2: QR Challenge Question 12 (of 37) ### Solving Equations #2: QR Challenge Question 13 (of 37) ### Solving Equations #2: QR Challenge Question 14 (of 37) ### Solving Equations #2: QR Challenge Question 15 (of 37) ### Solving Equations #2: QR Challenge Question 16 (of 37) ### Solving Equations #2: QR Challenge Question 17 (of 37) ### Solving Equations #2: QR Challenge Question 18 (of 37) ### Solving Equations #2: QR Challenge Question 19 (of 37) ### Solving Equations #2: QR Challenge Question 20 (of 37) ### Solving Equations #2: QR Challenge Question 21 (of 37) ### Solving Equations #2: QR Challenge Question 22 (of 37) ### Solving Equations #2: QR Challenge Question 23 (of 37) ### Solving Equations #2: QR Challenge Question 24 (of 37) ### Solving Equations #2: QR Challenge Question 25 (of 37) ### Solving Equations #2: QR Challenge Question 26 (of 37) ### Solving Equations #2: QR Challenge Question 27 (of 37) ### Solving Equations #2: QR Challenge Question 28 (of 37) ### Solving Equations #2: QR Challenge Question 29 (of 37) ### Solving Equations #2: QR Challenge Question 30 (of 37) ### Solving Equations #2: QR Challenge Question 31 (of 37) ### Solving Equations #2: QR Challenge Question 32 (of 37) ### Solving Equations #2: QR Challenge Question 33 (of 37) ### Solving Equations #2: QR Challenge Question 34 (of 37) ### Solving Equations #2: QR Challenge Question 35 (of 37) ### Solving Equations #2: QR Challenge Question 36 (of 37) ### Solving Equations #2: QR Challenge Question 37 (of 37)