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QR Challenge: Copthill Maths Day

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 the total of all of the numbers on the 1-100 square on the top playground?4950
2. If each number on the hopscotch grid was squared what would be the total?385
3. If every tall pole in the classics garden cost £22, the rope on the top cost £3 for every length BETWEEN two poles and each bench seat cost £50. What was the total cost?£597
4. How tall is Mrs Schofield’s office door that leads to the field?TBC
5. If the angles inside every square on the chessboard total 360 degrees then what would be the total for all the interior angles of ALL the squares on the chessboard?23040 degrees
6. Mr Teesdale wants to move the table tennis tables. It will take 6.5 mins to move each one. What will be the total time taken in seconds?780 seconds
7. If Mr Thomas’ classroom door and Mrs Crofts’ classroom door were stacked on top of one another vertically how tall would that stack be?TBC2
8. If there have been House Captains at Copthill every year since 1980 then how many House Captains have there been altogether?296
9. If the wooden car on the bark carries 4 children at a time how many trips would it have to make to carry the 216 pupils in school into Stamford? (Count there and back as one trip)54
10. Each square in the climbing frame net measures 10cm x 9cm. What is the AREA of the whole net?1800cm squared
11. What is the total of the words ‘ Chalking Zone’ if a = 1, b = 2, c= 3, d= 4 etc?125
12. Write down all the factors (in ascending order) of the number of circles on the twister grid on the playground. 1,2,3,4,6,8,12,24
13. Multiply the amount of blue ‘men’ on the table football table by the amount of empty rectangles on the staff photograph board in the main corridor.77
14. Look at the school fire plan above. Take away the amount of classrooms that start in an ‘B’ from the amount that start with an ‘A’. What are you left with?2
15. If each laptop charger costs £23.50 how much would it cost to replace all the charging cables in this laptop cupboard?£470
16. What do the interior angles of the yellow shape add up to?180 degrees

 



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