Detailed Case Study Search the Archive Feedback

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.

4. Cut them out and place them around your class / school.

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!

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.

## Question | ## Answer |

1. How many faces does a cube have? | 6 |

2. What is 54 + 29? | 83 |

3. How many degrees in a right angle? | 90 |

4. Complete this sum: 48 + __ = 100. | 52 |

5. 76 - 32 = | 44 |

6. Draw a pentagon. | Shape image |

7. 8 x 9 = | 72 |

8. How many minutes in 1 hour? | 60 |

9. Which is shorter 1 metre, 150 cm or 1500mm? | 1 metre |

10. How many sides does an octogan have? | 8 |

11. How many pennies in £1.30? | 130p |

12. How many lines of symmetry does a square have? | |

13. Name 3 types of triangle? | Equilateral, Scalene, obtuse or right angled |

14. What is 7 lots of 10? | 70 |

15. Write 4 words that mean +. | plus, more than, count on, add |

16. Write 3 words that mean -. | take away, subtract, minus |

17. If I started work at 8.00 and finished at 15:00, how many hours have I worked? | 8 hours |

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

**Question 1 (of 17)**

https://www.classtools.net/QR/decode.php?text=What_is_54_+_29?

**Question 2 (of 17)**

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

**Question 3 (of 17)**

https://www.classtools.net/QR/decode.php?text=Complete_this_sum:_48_+____=_100.

**Question 4 (of 17)**

https://www.classtools.net/QR/decode.php?text=76_-_32_=

**Question 5 (of 17)**

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

**Question 6 (of 17)**

https://www.classtools.net/QR/decode.php?text=8_x_9_=

**Question 7 (of 17)**

https://www.classtools.net/QR/decode.php?text=How_many_minutes_in_1_hour?

**Question 8 (of 17)**

https://www.classtools.net/QR/decode.php?text=Which_is_shorter_1_metre,_150_cm_or_1500mm?

**Question 9 (of 17)**

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

**Question 10 (of 17)**

https://www.classtools.net/QR/decode.php?text=How_many_pennies_in_£1.30?

**Question 11 (of 17)**

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

**Question 12 (of 17)**

https://www.classtools.net/QR/decode.php?text=Name_3_types_of_triangle?

**Question 13 (of 17)**

https://www.classtools.net/QR/decode.php?text=What_is_7_lots_of_10?

**Question 14 (of 17)**

https://www.classtools.net/QR/decode.php?text=Write_4_words_that_mean_+.

**Question 15 (of 17)**

https://www.classtools.net/QR/decode.php?text=Write_3_words_that_mean_-.

**Question 16 (of 17)**

https://www.classtools.net/QR/decode.php?text=If_I_started_work_at_8.00_and_finished_at_15:00,_how_many_hours_have_I_worked?

**Question 17 (of 17)**