QR Challenge: Minecraft word problems

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. There are 36 zombies on the land then another 29 more zombies appear. How many are there now?1	65
2.
3. There are 96 cows in my house then another 43 cows in my house then another 43 cows come. How many are there now?1	139
4.
5. There are 142 creepers then another 68 came. How much are there now?3	210
6.
7. I spawned 96 skeletons and I killed 38 so how much skeletons are left?4	58
8.
9. I crafted 423 pick axes then 109 broke. How much are left?5	314
10.
11. I have 784 chickens, and 522 escaped. How much are left?6	262
12.
13. There was 63 gold then I found 48 more. How much do I have now?7	140
14.
15. There was 694 mobs then I killed 108 then I killed 83 more. How much is left?8	503

Minecraft word problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=There-are-36-zombies-on-the-land-then-another-29-more-zombies-appear.-How-many-are-there-now?1

Question 1 (of 15)