 # Print

### Create a New QuizEdit this quizView a Sample QuizDetailed Case StudySearch the ArchiveFeedback ## A. Prior to the lesson:

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

• Bring these devices into the lesson.

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

## B. The lesson:

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!

## C. TIPS / OTHER IDEAS

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

### Question

1. 5/6 = what decimal?0.833333...
2. -7/9 = what decimal?-0.7777...
3. Which is greater, 3/5 or 13/20?13/20
4. Which is greater, 1/3 or 3/7?3/7
5. 6/15 = what decimal?0.4
6. 2 and 6/7 = what improper fraction?20/7
7. 2 and 3/8 = what improper fraction?19/8
8. -1 and 2/9 = what improper fraction?-11/9
9. Write 4.12 as a mixed number.4 and 3/25
10. Write 0.375 as a fraction.3/8
11. Write -3.24 as a mixed number.-3 and 6/25
12. Write -13 as an improper fraction.-13/1
13. Name all the sets the number -7 belongs in.Z,Q
14. Name all the sets the number 1.3 belongs in.Q
15. Name all the sets the number 0 belongs in.W,Z,Q
16. Name all the sets the number 5 belongs in.N,W,Z,Q
17. Name all the sets the number 0.12131415... belongs in.irrational
18. 8/11 = what decimal?0.7272...
19. -3/16 = what decimal?-0.1875
20. 9/20 = what decimal?0.45 ### Fractions and Decimals: QR Challenge Question 1 (of 20) ### Fractions and Decimals: QR Challenge Question 2 (of 20) ### Fractions and Decimals: QR Challenge Question 3 (of 20) ### Fractions and Decimals: QR Challenge Question 4 (of 20) ### Fractions and Decimals: QR Challenge Question 5 (of 20) ### Fractions and Decimals: QR Challenge Question 6 (of 20) ### Fractions and Decimals: QR Challenge Question 7 (of 20) ### Fractions and Decimals: QR Challenge Question 8 (of 20) ### Fractions and Decimals: QR Challenge Question 9 (of 20) ### Fractions and Decimals: QR Challenge Question 10 (of 20) ### Fractions and Decimals: QR Challenge Question 11 (of 20) ### Fractions and Decimals: QR Challenge Question 12 (of 20) ### Fractions and Decimals: QR Challenge Question 13 (of 20) ### Fractions and Decimals: QR Challenge Question 14 (of 20) ### Fractions and Decimals: QR Challenge Question 15 (of 20) ### Fractions and Decimals: QR Challenge Question 16 (of 20) ### Fractions and Decimals: QR Challenge Question 17 (of 20) ### Fractions and Decimals: QR Challenge Question 18 (of 20) ### Fractions and Decimals: QR Challenge Question 19 (of 20) ### Fractions and Decimals: QR Challenge Question 20 (of 20)