QR Challenge: The awesomeness ness ness ness ness

Created using the ClassTools QR Treasure Hunt Generator

Teacher Notes

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

• Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
• Bring these devices into the lesson.

3. Print out the QR codes.

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

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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!

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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.

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Questions / Answers (teacher reference)

Question	Answer
1. 120x9=	1080
2. How many degrees are there in 2 triangle=	360
3. What is 75% of 300=	225
4. There are 12 people on the bus. 3 people got off and 17 more people got on. At the next stop, the double amount of people on the bus got on and 3 people got of after. How many are left on the bus?	49
5. 9t + 3 =75 what does t equal?	8
6. How many months have 28 days in them?	12
7. 5x3+7x3-6x6=	0
8. If you have egg, butter, sugar and flour in a bowl, altogether it weighs 1.5kg. If you take out the sugar, the bowl now weighs 1.35kg. How much does the sugar weigh?	150g
9. What shape am I thinking about? It can have 1 right angle. It has two sets of parallel lines. Some sides are longer than others. It has 4 sides. It is normally a shape of a swimming pool. What shape am I thinking of?	rectangle
10. 852/8=	106.5

 

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