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QR Challenge: Maths quiz

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. Question1 What is the sum of 3476 and 527?4003
2. Question2 Find the difference between 3217 and 1927.1290
3. Question3 What is 34/100 as a decimal number? 0.34
4. Question4 Divide 17 by 10 1.7
5. 3
6. Question6 Write this number in roman numerals 17 XVII
7. Question7 Convert numerals to numbers XXIX 29
8. Question8 Order these decimals from smallest to largest 23.54, 24.35, 23.45, 24.53, 23.03 23.03, 23.45, 23.54, 24.35, 24.53
9. Questions10 John said he was 186cm tall. How tall is John in meters? 1.86m
10. Question11 Sonia left her house at 13:45, it took her 15 minutes to walk to her grandmothers house, she spent 1 hour and 40 minutes with her grandmother before leaving for the 25 minute walk to her friends house. At what time did Sonia arrive at her friends house? Give your answer in 24 hour 16:05
11. Question12 Name a shape with 4 lines of symmetry square
12. Question13 The perimeter of a square is 28cm. What is the area? 49cm2
13. Question14 72 ÷8 = 9
14. Question16 The length of a football pitch is 120m and the width is 45m. Calculate the area and the perimeter of this shape.5,400m2

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q1/14:

Question1 What is the sum of 3476 and 527?&choe=UTF-8

Question 1 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q2/14:

Question2 Find the difference between 3217 and 1927.&choe=UTF-8

Question 2 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q3/14:

Question3 What is 34/100 as a decimal number? &choe=UTF-8

Question 3 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q4/14:

Question4 Divide 17 by 10 &choe=UTF-8

Question 4 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q5/14:

&choe=UTF-8

Question 5 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q6/14:

Question6 Write this number in roman numerals 17 &choe=UTF-8

Question 6 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q7/14:

Question7 Convert numerals to numbers XXIX &choe=UTF-8

Question 7 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q8/14:

Question8 Order these decimals from smallest to largest 23.54, 24.35, 23.45, 24.53, 23.03 &choe=UTF-8

Question 8 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q9/14:

Questions10 John said he was 186cm tall. How tall is John in meters? &choe=UTF-8

Question 9 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q10/14:

Question11 Sonia left her house at 13:45, it took her 15 minutes to walk to her grandmothers house, she spent 1 hour and 40 minutes with her grandmother before leaving for the 25 minute walk to her friends house. At what time did Sonia arrive at her friends house? Give your answer in 24 hour &choe=UTF-8

Question 10 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q11/14:

Question12 Name a shape with 4 lines of symmetry &choe=UTF-8

Question 11 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q12/14:

Question13 The perimeter of a square is 28cm. What is the area? &choe=UTF-8

Question 12 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q13/14:

Question14 72 ÷8 = &choe=UTF-8

Question 13 (of 14)

 



Maths quiz : QR Challenge

https://www.classtools.net/QR/decode.php?text=Maths quiz
Q14/14:

Question16 The length of a football pitch is 120m and the width is 45m. Calculate the area and the perimeter of this shape.&choe=UTF-8

Question 14 (of 14)