QR Challenge: DINO DAY MATH SCAVENGER HUNT
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. 4x3 | 12
|
2. 5x6=__x5 | 6
| 3. (2X3)X4=(___X4)X3 | 2
| 4. 2X8 | 16
| 5. SOLVE:2X(3X5)=____ | 30
| 6. 5X4=___X5 | 4
| 7. 4 GROUPS OF 10 | 40
| 8. 6 ROWS AND 4 COLUMNS =______ | 24
| 9. WHAT IS THE RULE? 23,25,27,29 | +2 OR ADD 2
| 10. WHAT IS THE RULE? 43,39,35,31 | - 4 OR MINUS 4
| 11. COMPLETE THE SEQUENCE: 65,76,87,___ | 98
| 12. COMPLETE THE SEQUENCE: 54, 63, 72,____ | 81
| 13. 12X2=___ | 24
| 14. I HAVE 16 CUPCAKES TO SHARE WITH 8 PEOPLE. HOW MANY CUPCAKES DOES EACH PERSON GET | 2
| 15. I FOUND 14 DINO EGGS. I CRACKED 6. HOW MANY LEFT OVER? | 8 |
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=4x3
Question 1 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=5x6=__x5
Question 2 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=(2X3)X4=(___X4)X3
Question 3 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=2X8
Question 4 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=SOLVE:2X(3X5)=____
Question 5 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=5X4=___X5
Question 6 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=4_GROUPS_OF_10
Question 7 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=6_ROWS_AND_4_COLUMNS_=______
Question 8 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=WHAT_IS_THE_RULE?_23,25,27,29
Question 9 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=WHAT_IS_THE_RULE?_43,39,35,31
Question 10 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=COMPLETE_THE_SEQUENCE:_65,76,87,___
Question 11 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=COMPLETE_THE_SEQUENCE:_54,_63,_72,____
Question 12 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=12X2=___
Question 13 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=I_HAVE_16_CUPCAKES_TO_SHARE_WITH_8_PEOPLE._HOW_MANY_CUPCAKES_DOES_EACH_PERSON_GET
Question 14 (of 15)
DINO DAY MATH SCAVENGER HUNT: QR Challenge
https://www.classtools.net/QR/decode.php?text=I_FOUND_14_DINO_EGGS._I_CRACKED_6._HOW_MANY_LEFT_OVER?
Question 15 (of 15)
