# Print

## 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

• Bring these devices into the lesson.

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.

### Question

1. https://www.mathopolis.com/questions/q.html?id=9151&t=mif&qs=1750_1751_1774_9151_9152_3284_3285_3279_806_807&site=1&ref=2f61637574652e68746d6c&title=416375746520416e676c6573A
2. https://www.mathopolis.com/questions/q.html?id=3290&t=mif&qs=8984_3288_3289_3291_8981_3290_808_1771_8988_8982&site=1&ref=2f7269676874616e676c652e68746d6c&title=526967687420416e676c6573A
3. At which one of the following times is the angle between the hands of a clock exactly one right angle? A – 11:45 B – 11:15 C – 09:00 D – 08:25C
4. https://www.mathopolis.com/questions/q.html?id=3287&t=mif&qs=1782_3282_9153_9154_1781_3286_3287_8985_809_810&site=1&ref=2f6f62747573652e68746d6c&title=4f627475736520416e676c65204578616d706c6573C
5. How many degrees are there in 5 straight angles? A – 900º B – 950º C – 990º D – 1000º A
6. https://www.mathopolis.com/questions/q.html?id=3283&t=mif&qs=1790_1775_3283_1791_811_812_3294_3295_3296_3297&site=1&ref=2f7265666c65782e68746d6c&title=5265666c657820416e676c6573C
7. Through how many full rotations does the minute hand of a clock turn between 4 a.m. and 11 a.m. (on the same day)? A – 5 B – 6 C – 7 D – 8C
8. How many degrees are there in one right angle? A – 1 º B – 90 º C – 100 º D – 360 ºB
9. https://www.mathopolis.com/questions/q.html?id=8978&t=mif&qs=3307_821_2107_2108_3308_3309_3310_8974_8978_822&site=1&ref=2f616e676c653336302e68746d6c&title=416e676c65732041726f756e64206120506f696e742041646420746f20333630B
10. https://www.mathopolis.com/questions/q.html?id=824&t=mif&qs=1752_1753_823_3311_3312_3313_8994_8995_8996_824&site=1&ref=2f616e676c653138302e68746d6c&title=416e676c6573206f6e2061205374726169676874204c696e652041646420746f20313830B
11. https://www.mathopolis.com/questions/q.html?id=814&t=mif&qs=813_814_1783_3298_815_816_1784_1785_3299_3300&site=1&ref=2f67656f6d657472792f706172616c6c656c2d6c696e65732e68746d6c&title=506172616c6c656c204c696e65732c20616e64205061697273206f6620416e676c6573B
12. https://www.mathopolis.com/questions/q.html?id=2104&t=mif&qs=2104_2105&site=1&ref=2f67656f6d657472792f61646a6163656e742d616e676c65732e68746d6c&title=41646a6163656e7420416e676c6573C
13. https://www.mathopolis.com/questions/q.html?id=733&t=mif&qs=732_1518_733_1519_2139_2140_3938_3939_2141_2142&site=1&ref=2f70726f6f663138306465672e68746d6c&title=547269616e676c657320436f6e7461696e203138302044656772656573C
14. Two angles are supplementary and one of them is 127° What is the size of the other angle? A – 53º B – 63º C – 127º D – 233ºA
15. https://www.mathopolis.com/questions/q.html?id=5236&t=mif&qs=817_1804_5232_5234_818_3303_1805_3304_5235_5236&site=1&ref=2f67656f6d657472792f737570706c656d656e746172792d616e676c65732e68746d6c&title=537570706c656d656e7461727920416e676c6573D
16. If two angles are complementary and one of them is 77°, what is the size of the other angle? A – 13º B – 23º C – 77º D – 103ºA
17. https://www.mathopolis.com/questions/q.html?id=5231&t=mif&qs=5231_5233_819_2109_820_2110_5240_9063_3305_3306&site=1&ref=2f67656f6d657472792f636f6d706c656d656e746172792d616e676c65732e68746d6c&title=436f6d706c656d656e7461727920416e676c6573C
18. https://www.mathopolis.com/questions/q.html?id=848&t=mif&qs=847_848_1786_1787_3356_3357_3358_3359&site=1&ref=2f67656f6d657472792f73796d6d657472792d7265666c656374696f6e2e68746d6c&title=5265666c656374696f6e2053796d6d65747279C
19. https://www.mathopolis.com/questions/q.html?id=9003&t=mif&qs=2509_2510_9003_9004_9005_793_9165_9167_9166_498&site=1&ref=2f67656f6d657472792f73796d6d657472792d6c696e652d706c616e652d7368617065732e68746d6c&title=4c696e6573206f662053796d6d65747279206f6620506c616e6520536861706573C
20. https://www.mathopolis.com/questions/q.html?id=815&t=mif&qs=813_814_1783_3298_815_816_1784_1785_3299_3300&site=1&ref=2f67656f6d657472792f706172616c6c656c2d6c696e65732e68746d6c&title=506172616c6c656c204c696e65732c20616e64205061697273206f6620416e676c6573A

### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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### 2019 Year 7 EOY Mathematics QR Code Scavenger Hunt: QR Challenge

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