# 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. 3x8 24
2. How many cms are in 3metres?300cm
3. 7x428
4. How many sides does a pentagon have?5
5. Can you name 3 multiples of 3?3,6,9,12,18
6. 4x416
7. What is half of 30?15
8. What is 100 more than 320?420
9. What is 12 divided by 4?3
10. How many vertices does a cone have?1
12. How many miilitres are in one litre?1000ml
13. What measure would you use to measure a pencil?cm
14. What is one quarter of 20?5
15. What is 36 divided by 6?6
16. What is the value of the 3 in 390?300
17. Round 457 to the nearest 10460
18. Round 289 to the nearest 100300
19. How many degrees are in a right angle?90
20. Divide 25 by 55

### Year 3 Maths Quiz!: QR Challenge

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