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. What is the prime factorization of 28? | 2 x 2 x 7 | 2. Divide: 336.15 ÷ 27 | 12.45 | 3. What is the surface area of a cube with a side length of 4 inches? | 96 inches squared | 4. <1 and <2 are supplementary. If < 1 = 120 degrees, what is the measure of <2? | 60 degrees | 5. Solve: 8(6 + 2) | 64 | 6. Solve this two step equation: 1/2x + 2 = 6 | 8 | 7. 3000g = __________Kg | 3 kg | 8. Multiply: 2.5 x .34 | 0.85 | 9. What are the factors of 30? | 1,30,2,15,3,10,5,6 | 10. How do I know if a number is divisible by 2? | The number is even. | 11. Is 47 prime or composite? | prime | 12. What is the Greatest Common Factor of 40 and 12? | 4 | 13. What is the Least Common Multiple of 25 and 13? | 325 | 14. What is 30/45 simplified? | 2/3 | 15. Simplify this improper fraction 13/8. | 1 5/8 | 16. What is 8/9- 3/4? | 5/36 | 17. What is 8 5/8 as an improper fraction? | 69/8 | 18. What is 4/5 x 7/8? | 7/10 | 19. What is 8/9 ÷ 1/3? | 2 2/3 | 20. What is 3/8 as a percent? | 37.5% |
What is the prime factorization of 28?&choe=UTF-8
Question 1 (of 20)
Divide: 336.15 ÷ 27&choe=UTF-8
Question 2 (of 20)
What is the surface area of a cube with a side length of 4 inches?&choe=UTF-8
Question 3 (of 20)
<1 and <2 are supplementary. If < 1 = 120 degrees, what is the measure of <2?&choe=UTF-8
Question 4 (of 20)
Solve: 8(6 + 2)&choe=UTF-8
Question 5 (of 20)
Solve this two step equation: 1/2x + 2 = 6&choe=UTF-8
Question 6 (of 20)
3000g = __________Kg&choe=UTF-8
Question 7 (of 20)
Multiply: 2.5 x .34&choe=UTF-8
Question 8 (of 20)
What are the factors of 30?&choe=UTF-8
Question 9 (of 20)
How do I know if a number is divisible by 2?&choe=UTF-8
Question 10 (of 20)
Is 47 prime or composite?&choe=UTF-8
Question 11 (of 20)
What is the Greatest Common Factor of 40 and 12?&choe=UTF-8
Question 12 (of 20)
What is the Least Common Multiple of 25 and 13?&choe=UTF-8
Question 13 (of 20)
What is 30/45 simplified?&choe=UTF-8
Question 14 (of 20)
Simplify this improper fraction 13/8.&choe=UTF-8
Question 15 (of 20)
What is 8/9- 3/4?&choe=UTF-8
Question 16 (of 20)
What is 8 5/8 as an improper fraction?&choe=UTF-8
Question 17 (of 20)
What is 4/5 x 7/8?&choe=UTF-8
Question 18 (of 20)
What is 8/9 ÷ 1/3?&choe=UTF-8
Question 19 (of 20)
What is 3/8 as a percent?&choe=UTF-8
Question 20 (of 20)
