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QR Challenge: Red Book: Chapter 1 Practice Test Pg 44

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

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. 9
2. 64
3. 22
4. 4 < |-8|
5. -12 < |-7|
6. -7 < |3|
7. -17
8. 11
9. -18
10. 24
11. 12
12. -294
13. Quadrant I (over to the right 1 on the x-axis and up 3)
14. On the x-axis at -3
15. Quadrant II (over to the left 4 on the x-axis and up 5)
16. Quadrant IV (over to the right 2 on the x-axis and down 1)
17. -$12
18. -100
19. -3
20. -1,115,000 visitors. As long as the yearly number of visitors at the end of 10 years is less than it was at the beginning of 10 years, the change is negative.

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=9

Question 1 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=64

Question 2 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=22

Question 3 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=4_<_|-8|

Question 4 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-12_<_|-7|

Question 5 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-7_<_|3|

Question 6 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-17

Question 7 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=11

Question 8 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-18

Question 9 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=24

Question 10 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=12

Question 11 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-294

Question 12 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=Quadrant_I_(over_to_the_right_1_on_the_x-axis_and_up_3)

Question 13 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=On_the_x-axis_at_-3

Question 14 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=Quadrant_II_(over_to_the_left_4_on_the_x-axis_and_up_5)

Question 15 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=Quadrant_IV_(over_to_the_right_2_on_the_x-axis_and_down_1)

Question 16 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-$12

Question 17 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-100

Question 18 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-3

Question 19 (of 20)

 


Red Book: Chapter 1 Practice Test Pg 44: QR Challenge

https://www.classtools.net/QR/decode.php?text=-1,115,000_visitors._As_long_as_the_yearly_number_of_visitors_at_the_end_of_10_years_is_less_than_it_was_at_the_beginning_of_10_years,_the_change_is_negative.

Question 20 (of 20)