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. A soccer team played 25 games and won 17. a. What is the ratio of the number of wins to the number of losses? b. What is the ratio of the number of games played to the number of games won? | 17:25 b. 25:17 | 2. There are 15 students in the preschool class. For every 7 kids there is one teacher. Which ratio shows the number of teachers to the number of students in the class? | 1:7 | 3. A coin is flipped to decide who will go first in the game. What is the ratio of the coin landing on heads? | 1:2 | 4. Ratio to 100%. Percents express ratios. What ratio does 50% express? | half | 5. Express this ratio 5:10. | 5 is half of 10 |
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