# Print

## A. Prior to the lesson:

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

• Bring these devices into the lesson.

4. Cut them out and place them around your class / school.

## B. The lesson:

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!

## C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.

### Question

1. What is 25x5A
2. What is 34x4A
3. What is 62x6A
4. What is 43x5A
5. What is 76x2A
6. What is 45x4A
7. What is 18x10A
8. What is 50x10A
9. Draw a right angleA
10. Draw an acute angleA
11. Draw a obtuse angleA
12. Draw a halfA
13. Draw a quaterA
14. What is 1/4 + 1/4A
15. What is 1/2 + 1/2A
16. What is 1/3 + 1/3A
17. What is 2:15 + 15 minutesA
18. What is 3:30 + 20 minutesA
19. If I had \$5.00 and spent \$1.50, how much change would I getA
20. What is \$26.50 + \$34.60A
21. What is \$19.20 + \$80.80A
22. What is \$139.45 + \$23.45A
23. What is \$62.55 + \$345.95A
24. What is 245 + 332A
25. What is 572 + 691A

### 3C Maths Hunt!: QR Challenge

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