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. 1. What number is one hundredth MORE than 36.39? | 36.40 |

2. 2. What is the LARGEST five digit odd number that can be made from these numbers? 2 1 9 4 6 5 8 | 98,651 |

3. 3. Which of the following fraction is between 1/4 and 2/5? 3/6, 5/8, 3/8, 7/16 | 3/8 |

4. | |

5. 4. What is the next number in the pattern? 416, 208, 104, 52 | 26 |

6. | |

7. 5. There are 330 students enrolled at Sponge Bob Elementary. If each class has 15 students, how many classes are at Sponge Bob Elementary? | 22 |

8. | |

9. 6. The perimeter of a rectangle is 34 centimeters. If the width is 7 centimeters, what is the length? | 10 |

10. | |

11. 7. Chanel, Meghan and Kemon are packing bunnies into Easter baskets. They have 70 bunnies. Each basket holds 4 bunnies. How many baskets can they completely fill? | 17 |

12. | |

13. 8. The combined weight of a toy car and a toy truck is 2 pounds 10 ounces. The toy car weighs 23 ounces. What is the weight, in ounces, of the toy truck? | 19 |

14. | |

15. 9. D'Rios and Wyatt thought it would take them 1 hour and 15 minutes to complete their homework. They started at 5:10 pm and finished at 6:45 pm. How much longer did it take them to finish their homework than they thought it would? | 20 |

16. | |

17. 10. Luna's PTA set up the tables for the 5th Grade graduation. Look at the picture of the set up. Table A has the same dimensions as Table C. What is the perimeter and area of the tables? | P=72ft A=60ft |

https://www.classtools.net/QR/decode.php?text=1.__What_number_is_one_hundredth_MORE_than_36.39?

**Question 1 (of 17)**

https://www.classtools.net/QR/decode.php?text=2.__What_is_the_LARGEST_five_digit_odd_number_that_can_be_made_from_these_numbers?_2_1_9_4_6_5_8

**Question 2 (of 17)**

https://www.classtools.net/QR/decode.php?text=3.__Which_of_the_following_fraction_is_between_1/4_and_2/5?_3/6,_5/8,_3/8,_7/16

**Question 3 (of 17)**

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

**Question 4 (of 17)**

https://www.classtools.net/QR/decode.php?text=4.__What_is_the_next_number_in_the_pattern?_416,_208,_104,_52

**Question 5 (of 17)**

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

**Question 6 (of 17)**

https://www.classtools.net/QR/decode.php?text=5.__There_are_330_students_enrolled_at_Sponge_Bob_Elementary.__If_each_class_has_15_students,_how_many_classes_are_at_Sponge_Bob_Elementary?

**Question 7 (of 17)**

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

**Question 8 (of 17)**

https://www.classtools.net/QR/decode.php?text=6.__The_perimeter_of_a_rectangle_is_34_centimeters.__If_the_width_is_7_centimeters,_what_is_the_length?

**Question 9 (of 17)**

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

**Question 10 (of 17)**

https://www.classtools.net/QR/decode.php?text=7.__Chanel,_Meghan_and_Kemon_are_packing_bunnies_into_Easter_baskets.__They_have_70_bunnies.__Each_basket_holds_4_bunnies.__How_many_baskets_can_they_completely_fill?

**Question 11 (of 17)**

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

**Question 12 (of 17)**

https://www.classtools.net/QR/decode.php?text=8._The_combined_weight_of_a_toy_car_and_a_toy_truck_is_2_pounds_10_ounces.__The_toy_car_weighs_23_ounces.__What_is_the_weight,_in_ounces,_of_the_toy_truck?

**Question 13 (of 17)**

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

**Question 14 (of 17)**

https://www.classtools.net/QR/decode.php?text=9.__D'Rios_and_Wyatt_thought_it_would_take_them_1_hour_and_15_minutes_to_complete_their_homework.__They_started_at_5:10_pm_and_finished_at_6:45_pm.__How_much_longer_did_it_take_them_to_finish_their_homework_than_they_thought_it_would?

**Question 15 (of 17)**

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

**Question 16 (of 17)**

https://www.classtools.net/QR/decode.php?text=10.__Luna's_PTA_set_up_the_tables_for_the_5th_Grade_graduation.__Look_at_the_picture_of_the_set_up.__Table_A_has_the_same_dimensions_as_Table_C.__What_is_the_perimeter_and_area_of_the_tables?

**Question 17 (of 17)**