QR Challenge: BLAPSO

Created using the ClassTools QR Treasure Hunt Generator

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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

Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa ) onto their mobile devices
Bring these devices into the lesson.

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. 1.Draw a house without taking you pen off the paper. It must have 2 windows, a door and a flower pot.	HANDS ON
2.
3. 2.Mary had a sea life sanctuary. It had 21 penguins, but 12 of them died, 64 walruses but 30 had to get put down, 92 dolphins but gave 12 away, 30 starfish but 9 of them died. How many has she got now?	144
4.
5. 3. Make a butterfly using the provided shapes. You must use all the shapes provided.	HANDS ON
6.
7. 4.Make a house out of 29 matchsticks. It must have 2 windows, 1 door and 1 chimney.	HANDS ON
8.
9. 5.I had $9638 and Bob had $3385. We put them together and then halved it, then spent $70. How much do we have left?	$12953
10.
11. 6.1 + 3 + 16 + 7 + 20 + 30 +6 x 20 – 4 -3	98
12.
13. 7.Bart has a garden with a perimeter of 10m x 45m. What is the perimeter of Barts garden if you subtract 23 from the original amount?	97
14.
15. 8.Marty is 10 years old. Bella is 18 years old. Carole is Marty and Bella’s age together. John is a quarter of Carole’s age. In 36 years how old will John be?	43
16.
17. 9.The Manly touch team has three major try scorers, Kate, Julie and Mary. Kate has scored 67 tries this year, Julie has scored 89, Mary has scored double Kate’s and half of Julies put together, how many has Mary scored?	178 tries.

BLAPSO: QR Challenge

https://www.classtools.net/QR/decode.php?text=1.Draw-a-house-without-taking-you-pen-off-the-paper.-It-must-have-2-windows,-a-door-and-a-flower-pot.

Question 1 (of 17)