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. If the ratio is 4 girls to 5 boys, and there are 225 students total. How many are girls | 100 girls | 2. If the ratio is 2 dogs to 5 cats, and there are 20 dogs, how many cats must there be? | 50 | 3. If the ratio to pens to pencils is 6:3, and there are 36 total, how many pens must there be? | 24 pens | 4. If you can run 30 miles in 2 hours, how many can you run in 1 hour? | 15 miles | 5. Find the unit rate: $56 for 40 ounces | $1.40 per ounce | 6. Which is a better deal, $5.00 for 3 boxes or $6 for 4 | $6 for 4 | 7. If Jon is 5 feet tall and casts a shadow of 3 feet, how big must a tree be if it casts a shadow of 8 ft? | 4.8 feet |
If the ratio is 4 girls to 5 boys, and there are 225 students total. How many are girls&choe=UTF-8
Question 1 (of 7)
If the ratio is 2 dogs to 5 cats, and there are 20 dogs, how many cats must there be?&choe=UTF-8
Question 2 (of 7)
If the ratio to pens to pencils is 6:3, and there are 36 total, how many pens must there be?&choe=UTF-8
Question 3 (of 7)
If you can run 30 miles in 2 hours, how many can you run in 1 hour?&choe=UTF-8
Question 4 (of 7)
Find the unit rate: $56 for 40 ounces&choe=UTF-8
Question 5 (of 7)
Which is a better deal, $5.00 for 3 boxes or $6 for 4&choe=UTF-8
Question 6 (of 7)
If Jon is 5 feet tall and casts a shadow of 3 feet, how big must a tree be if it casts a shadow of 8 ft?&choe=UTF-8
Question 7 (of 7)
