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
4. Cut them out and place them around your class / school.
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!
4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.
Question | Answer |
1. Area of a triangle with a width of 3m and length of 4m | 6m² | 2. Area of a triangle with a width of 6m and length of 8m | 24m² | 3. Area of a triangle with a width of 12cm and length of 50cm | 300cm² | 4. Area of a triangle with a width of 10m and length of 8m | 40m² | 5. Area of a triangle with a width of 12mm and length of 7mm | 42mm² | 6. Area of a triangle with a width of 2m and length of 8m | 8m² | 7. Area of a triangle with a width of 10m and length of 10m | 50m² | 8. Area of a triangle with a width of 7cm and length of 4cm | 14cm² | 9. Area of a triangle with a width of 3m and length of 8m | 12m² | 10. Area of a triangle with a width of 20mm and length of 20mm | 200mm² | 11. Area of a rectangle with a width of 3m and length of 4m | 12m² | 12. Area of a rectangle with a width of 6m and length of 8m | 48m² | 13. Area of a rectangle with a width of 12cm and length of 50cm | 600cm² | 14. Area of a rectangle with a width of 10m and length of 8m | 80m² | 15. Area of a rectangle with a width of 12mm and length of 7mm | 84mm² | 16. Area of a rectangle with a width of 2m and length of 8m | 16m² | 17. Area of a rectangle with a width of 10m and length of 10m | 100m² | 18. Area of a rectangle with a width of 7cm and length of 4cm | 28cm² | 19. Area of a rectangle with a width of 3m and length of 8m | 24m² | 20. Area of a rectangle with a width of 20mm and length of 20mm | 400mm² |
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