QR Challenge: Primary 5 Maths 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. 2+2+2+2= | 8
|
2. Write 19 as a numeral | 19
| 3. 2,4,6,8,_______,12 | 10
| 4. Share eight sweets between two people. | 4
| 5. How many days in a year? | 365/366
| 6. 1m = ____cm | 100
| 7. 10-2-2-2-2= | 2
| 8. Name a shape with 4 equal sides? | square
| 9. Share 9 ice-creams between 3 people. | 3
| 10. 10+7= | 17
| 11. Is 7 odd or even? | odd
| 12. Double 7 | 14
| 13. 10-6= | 4
| 14. How many days in a fortnight? | 14
| 15. Would you measure the classroom in cm or m? | m
| 16. 1 day = ____ hours? | 24
| 17. Halve 16 | 8
| 18. 40+20= | 60
| 19. 3x5= | 15
| 20. 4x3= | 12
| 21. 10x10= | 100 |
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=2+2+2+2=
Question 1 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Write_19_as_a_numeral
Question 2 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=2,4,6,8,_______,12
Question 3 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Share_eight_sweets_between_two_people.
Question 4 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=How_many_days_in_a_year?
Question 5 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=1m_=_____cm
Question 6 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=10-2-2-2-2=
Question 7 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Name_a_shape_with_4_equal_sides?
Question 8 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Share_9_ice-creams_between_3_people.
Question 9 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=10+7=
Question 10 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Is_7_odd_or_even?
Question 11 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Double_7
Question 12 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=10-6=
Question 13 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=How_many_days_in_a_fortnight?
Question 14 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Would_you_measure_the_classroom_in_cm_or_m?
Question 15 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=1_day_=______hours?
Question 16 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=Halve_16
Question 17 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=40+20=
Question 18 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=3x5=
Question 19 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=4x3=
Question 20 (of 21)
Primary 5 Maths Hunt: QR Challenge
https://www.classtools.net/QR/decode.php?text=10x10=
Question 21 (of 21)
