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QR Challenge: Hard Questions

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. what is 30 divided 1/2 plus 15?75
2. If there are 3 apples and you take away 2, how many do you have?3
3. How many two cent stamps are in a dozen?12
4. Some months have 31, how many have 28?12
5. How many birth days does the average man have?1
6. Do they have a fourth of July in England?Yes

 



Hard Questions : QR Challenge

https://www.classtools.net/QR/decode.php?text=Hard Questions
Q1/6:

what is 30 divided 1/2 plus 15?&choe=UTF-8

Question 1 (of 6)

 



Hard Questions : QR Challenge

https://www.classtools.net/QR/decode.php?text=Hard Questions
Q2/6:

If there are 3 apples and you take away 2, how many do you have?&choe=UTF-8

Question 2 (of 6)

 



Hard Questions : QR Challenge

https://www.classtools.net/QR/decode.php?text=Hard Questions
Q3/6:

How many two cent stamps are in a dozen?&choe=UTF-8

Question 3 (of 6)

 



Hard Questions : QR Challenge

https://www.classtools.net/QR/decode.php?text=Hard Questions
Q4/6:

Some months have 31, how many have 28?&choe=UTF-8

Question 4 (of 6)

 



Hard Questions : QR Challenge

https://www.classtools.net/QR/decode.php?text=Hard Questions
Q5/6:

How many birth days does the average man have?&choe=UTF-8

Question 5 (of 6)

 



Hard Questions : QR Challenge

https://www.classtools.net/QR/decode.php?text=Hard Questions
Q6/6:

Do they have a fourth of July in England?&choe=UTF-8

Question 6 (of 6)