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 |

What is the number at the bottom of a fraction called? | denominator |

What is the it called when you measure around the outside of a shape? | perimeter |

How many hours are there in 2 days? | 48 hours |

What is the Roman Numeral for 9? | IX |

How many pennies are there in £4? | 400 pence |

What time is it in 24 hour time at 9:00pm? | 21:00 |

How many sides does a hexagon have? | 6 sides |

What is it called when you measure the amount of space inside a shape? | Area |

What is the number at the top of a fraction called? | Numerator |

What is 9 x 12? | 108 |

4 people can sit on a bench. How many benches are needed for 18 people? | 5 benches |

When an alien lands on the planet he sees a ball but doesn't know what the shape is called. What 3D shape is a ball? | sphere |

I leave to fly to New York at 2:00am and it takes 9 hours. What time to I land? | 10:00am |

Simplify this fraction 6/12 | 1/2 |

Add the number of fingers that you have to the number of eyes you have and divide it by 2. What is your answer? | 6 |

Jeremy grows a quarter of a metre over the summer holidays. He is now 1.25 metres tall. How tall was he at the beginning of the summer? | 1m |

What is the difference between 458 and 231? | 227 |

The minute hand is pointing at the 3 and the hour hand is pointing at the 2. What time is it? | 2:15 |

How many weeks are there in one year? | 52 weeks |

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