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 a quarter of 20 ? | 5 |

If I have 9 jelly beans. What will two thirds of this be ? | 6 |

There were 25 students on the school bus. two fifths got off. How many was this ? | 10 |

If 4 quarters make up a whole, then what will I have if I have 10 quarters ? | 2 and a half |

10 is one third of the total group. How many would there be in total ? | 30 |

I picked 20 apples off the tree. if this is one third of all the apples then how many are left ? | 40 |

If I have 7 halves then what do I have altogether ? | Three and a half |

Room 12 and 11 make up two-fifths of Rimu. How many classes are in Rimu ? | 5 |

If Mrs Soich is 90 years old and Mr Soole is one-third younger then how old is Mr Soole ? | 60 |

If two-thirds of all the classes at KPS is 8, then how many classes are at KPS altogether ? | 12 |

Mr Burke pumped up 24 basketballs. If half of them went flat then how many are still pumped up ? | 12 |

If 11 is a quarter of the total group then how many make up the total ? | 44 |

What is half of 34 ? | 17 |

Three-fifths of all the students returned their homework. If there where 25 students in the class how many returned the homework ? | 15 |

Draw two -quarters in 3 different ways ! | 3 |

Draw one-third in 3 different ways ! | 3 |

Well done you have now completed the Math Fractions challenge. Once you have handed in your NAMED completed sheet you may have free time in Minecraft. USING Minecraft you need to use coloured blocks and make up different fractions. Use the SIGN to write which fractions you have made. | Good Luck |

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