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. Qual é a operação que a ordem dos fatores não altera o resultado? | Multiplicação | 2. Sou um número que o meu dobro mais 10 dá 14. Que número eu sou? | 2 | 3. 2^2 + 10^2= | 104 | 4. O prédio mais alto do mundo, Burj Dubai, fica em Dubai. Ele possui 160 andares e mais de 800 metros de altura. Se uma pessoa estiver no 17.º andar e precisar ir até o 113.º andar, quantos andares ela terá que subir? | 96 | 5. Paulo possuía R$ 1 500,00 em sua conta bancária. Ele precisou retirar R$ 835,00 e depois depositou (colocou) R$ 35,00. Após essas operações, qual o saldo da conta bancária de Paulo? | 700 | 6. [(18 + 3 • 2) ÷ 8 + 5 • 3] ÷ 6? | 3 | 7. (30 . 10) + ________ = 100 | -200 | 8. √225 - √900 = | -30 |
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