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QR Challenge: 4.B QR koodi nuputamine

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

3. Print out the QR codes.

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.


Questions / Answers (teacher reference)

Question

Answer

1. Arvuta, mitu aastat valitses Peeter I Venemaad? 1721-1682 =39 a ja 1725-1721= 4 a Kokku 43a.
2. Õhtusöögile oli kutsutud 576 külalist. Arvuta: Mitu külaliste lauda oli saalis, kui iga laua ümber istus 8 inimest? 72 lauda
3. 2859 : 3 + 1763 + 1236 - 2000 = 1952 aastal
4. Arvuta, mis aastast alates on Margrethe II kuninganna ja kui mitu aastat on ta valitsenud? alates 1972. aastast. On valitsenud 2017-1972= 45 a
5. y = 2008a ja z = 2011a.

 



4.B QR koodi nuputamine: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.B QR koodi nuputamine
Q1/5:

Arvuta, mitu aastat valitses Peeter I Venemaad? &choe=UTF-8

Question 1 (of 5)

 



4.B QR koodi nuputamine: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.B QR koodi nuputamine
Q2/5:

Õhtusöögile oli kutsutud 576 külalist. Arvuta: Mitu külaliste lauda oli saalis, kui iga laua ümber istus 8 inimest? &choe=UTF-8

Question 2 (of 5)

 



4.B QR koodi nuputamine: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.B QR koodi nuputamine
Q3/5:

2859 : 3 + 1763 + 1236 - 2000 = &choe=UTF-8

Question 3 (of 5)

 



4.B QR koodi nuputamine: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.B QR koodi nuputamine
Q4/5:

Arvuta, mis aastast alates on Margrethe II kuninganna ja kui mitu aastat on ta valitsenud? &choe=UTF-8

Question 4 (of 5)

 



4.B QR koodi nuputamine: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.B QR koodi nuputamine
Q5/5:

&choe=UTF-8

Question 5 (of 5)