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QR Challenge: The Great QR Code Hunt!

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. Draw these times on a digital clock and an analog clock (a clock with the hands that turn):a)Quarter past 3 b)Two fifty-three c)Half past 10 d)Quarter to 43:15,2:53,10:30,3:45
2. The area of a rectangle is 18 square units. The rectangle has 3 rows of squares. How many squares are in each row? How do you know?There are 6 squares in each row. I know this because I know 6 x 3 = 18.
3. 45 ÷ 9 =5
4. 27 ÷ 3 =9
5. 10 ÷ 2 =5

 



The Great QR Code Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=The Great QR Code Hunt!
Q1/5:

Draw these times on a digital clock and an analog clock (a clock with the hands that turn):a)Quarter past 3 b)Two fifty-three c)Half past 10 d)Quarter to 4&choe=UTF-8

Question 1 (of 5)

 



The Great QR Code Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=The Great QR Code Hunt!
Q2/5:

The area of a rectangle is 18 square units. The rectangle has 3 rows of squares. How many squares are in each row? How do you know?&choe=UTF-8

Question 2 (of 5)

 



The Great QR Code Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=The Great QR Code Hunt!
Q3/5:

45 ÷ 9 =&choe=UTF-8

Question 3 (of 5)

 



The Great QR Code Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=The Great QR Code Hunt!
Q4/5:

27 ÷ 3 =&choe=UTF-8

Question 4 (of 5)

 



The Great QR Code Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=The Great QR Code Hunt!
Q5/5:

10 ÷ 2 =&choe=UTF-8

Question 5 (of 5)