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. Hvad er en rektangel? | En firkant hvor alle vinkler er rette (90 grader) | 2. Hvad er en ret vinkel? | En vinkel på 90 grader | 3. Hvad er en stump vinkel? | En vinkel større end 90 grader | 4. Hvad er en spids vinkel? | En vinkel mindre end 90 grader | 5. Hvad er vinkelsummen i en trekant? | 180 grader | 6. Hvad er vinkelsummen i en firkant? | 360 grader | 7. Hvordan beregner man arealet af et rektangel? | længde x bredde | 8. Hvordan beregner man arealet af en trekant? | 1/2 x højde x grundlinje | 9. Hvor mange cm er 1,75 m? | 175 cm | 10. En kasse er 1 m lang, 3 m bred og 2 m høj. Hvad er kassens rumfang? | 6 m3 | 11. En håndboldbane er 40 m lang og 20 m bred. Hvad er banens areal? | 800 m2 | 12. En knallert kan køre 30 km/t. Hvor langt kommer knallerten på 4 timer? | 120 km | 13. Hvad hedder en firkant, hvor siderne er parvis parallelle? | Parallelogram | 14. Hvad hedder en firkant, hvor 2 sider er parallelle og 2 sider ikke er parallelle? | Trapez | 15. En tegning har målestoksforholdet 1:5. Hvad svarer 2 cm på tegningen til i virkeligheden? | 10 cm | 16. I en trekant er højden 4 cm og grundlinjen er 7 cm. Hvad er trekantens areal? | 14 cm2 |
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