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 |

Sophia eats 40/100 pancakes for breakfeast. For lunch she had 20/50. How many pancakes did she eat in all? | 80/100 pancakes |

The Avocado dance lasted 20/60 minutes. Yesterday she danced 10/30 minutes. How many minutes did she dance in all? | 40/60 minutes |

Lui had 100/200 cookies and 200/400. How much in all? | 1 whole cookies=400/400 |

Kyra made 25 muffins. ⅖ of them are blueberry, ⅕ of them are chocolate chip, and the rest are cinnamon. How many muffins are cinnamon? | 2/5 |

Mike ran 8 miles on Monday and Tuesday altogether. On Monday, he ran ⅝ miles. How many miles did Mike run on Tuesday? | ⅜ |

Jack drank 2/8 of his bottle. He drank 4/8 more of his bottle later. How much of his bottle did Jack drink? | 6/8 |

Tim played soccer for 1 hour on Monday. In the morning he played soccer for ⅗ of an hour. How much time did he spend playing soccer in the afternoon? | ⅖ |

Polly had 1/4 of a candy bar and Molly had 4/9 of a candy bar how much do they have all together? | 8/36 |

Hanna has1/2 of a hart and Sophia has 3/8 how many hearts do they have all together? | ⅞ |

Bob and Jeff both have 8/9 of an avocado from mexico. How much avocado do they have altogether? | 16/9 |

Lucy and Lily both ate 5/12 of a cake. How much did they eat? | 10/12 |

Tyler had three fourths of a piece of bubblegum. Then, Alice ate three sixths of it. How many pieces of the of the bubblegum is left? | One fourth |

John had four fifths of a rope. Then, his dad gave him two sevenths more of a rope. How many pieces of rope does he have in all? | 14/35 |

Amy had six pieces of licorice, and then shared some of it with her brother. After she had shared it, she had three and four sixths of licorice left. How many pieces of licorice did her brother eat? | 1 2/6 |

Lily had three and two fifths of a bag of M&Ms. Lucy gave her one more bag of M&Ms. What was the total of all the M&Ms? | Four and two fifths |

Jeff and Nick were doing homework. Jeff did ¾ of his homework. Nick 4/6 of his homework. How much homework did they do in all? | 1 5/12 |

Cal and Nate were eating ice cream. Cal ate 8\3. Nate ate 7\6. How much more ice cream did Cal ate then Nate? | 1 1\2 |

Lucy and Lily were buying food. Lucy found 4/7 of the food she was looking for. Lily found 7/9 of the food she was looking for. How much food do they have all together? | 1 22/63 |

5/20 | |

Billy had five ounces of water he drank 2 ounces. Then he filled it by 4/20 of five ounces. How many ounces does he have left? | 6 ounces |

⅘ of a sandwich | |

Mo swims 50 yards in a time of 1 minute and 10 seconds how much seconds did she swim in a yard? | 1 ⅖ seconds |

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