QR Challenge: GA Milestone Decimal Review
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. tenths, 0.6 | 10 squats
|
2. 3.589 < 3.598 | 10 jumping jacks
| 3. 3 | 5 push up
| 4. B) 1.268 miles, 1.265 miles, 1.256 miles | 20 washing machines
| 5. D) 4 x 1/1,000 | 10 frog jumps
| 6. 13 | 12 ski jumps
| 7. 3.24 | 10 lunges
| 8. C) $30.22 | 15 arm circles
| 9. 18.75 | jog in place for 25 secs
| 10. C) 3,000 | 5 frog jumps
| 11. 1 x 29= 29, 0.1 x 29= 2.9, 0.01 x 29= 0.29 | 10 jumping jacks
| 12. 11.39 | 10 washing machines
| 13. D) 15.4 pounds | 20 sec plank
| 14. 278.24 | 6 frog jumps
| 15. 3,342.2 | 10 lunges
| 16. 5 | 10 sit-ups
| 17. A) 352 feet per hour | 10 arm circles
| 18. D) 47.25 | 10 sec plank
| 19. 1.31 | bend over and touch your toes 10 times
| 20. C) 4.23 | 15 ski jumps
| 21. 10¹ x 17.55 = 175.5, 10² x 17.55 = 1,755, 10³ x 17.55 = 17,550 | 5 jumps
| 22. 1.43 | jog in place for 20 secs
| 23. 6.52 = 6.520 | free exercise for 20 secs
| 24. hundredths, 4.49 | bend over and touch your toes 10 times |
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=tenths,_0.6
Question 1 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=3.589_<_3.598
Question 2 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=3
Question 3 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=B)_1.268_miles,_1.265_miles,_1.256_miles
Question 4 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=D)_4_x_1/1,000
Question 5 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=13
Question 6 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=3.24
Question 7 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=C)_$30.22
Question 8 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=18.75
Question 9 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=C)_3,000
Question 10 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=1_x_29=_29,_0.1_x_29=_2.9,_0.01_x_29=_0.29
Question 11 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=11.39
Question 12 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=D)_15.4_pounds
Question 13 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=278.24
Question 14 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=3,342.2
Question 15 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=5
Question 16 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=A)_352_feet_per_hour
Question 17 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=D)_47.25
Question 18 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=1.31
Question 19 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=C)_4.23
Question 20 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=10¹_x_17.55_=_175.5,_10²_x_17.55_=_1,755,_10³_x_17.55_=_17,550
Question 21 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=1.43
Question 22 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=6.52_=_6.520
Question 23 (of 24)
GA Milestone Decimal Review: QR Challenge
https://www.classtools.net/QR/decode.php?text=hundredths,_4.49
Question 24 (of 24)