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
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. Which number has the greatest value? 784 or 748 or 779 or 782 | 782 | 2. Which number should complete the pattern? 22 33 44 ? 66 | 55 | 3. Find the area for a rectangle that has a length of 5 ft and a width of 6 ft | 30 squared | 4. Which fraction is equivalent to 1/4? 3/8 or 2/8 or 1/2 | 2/8 | 5. Which number is 10 more than 153? | 163 | 6. There are 27 boys and 32 girls in Ms. Gelfand and Deloney's classes. Which is the closest estimate to the total number of students? 30 or 40 or 50 or 60 | 60 | 7. Jada has to learn 45 spelling words by Friday. She already knows 24. How many more words does she need to learn? | 21 | 8. Adam collected 17 dollars for a field trip. Kellen collected 28 dollars. How much more did Kellen collect than Adam? | 11 dollars | 9. Alessandra watches TV every Sunday for 3 hours. How many hours will she watch ater 4 Sundays? | 12 | 10. Brian could write 521 in expanded form like this: 500 + 20 +1. How could he write 721 in expanded form? | 700 + 20 + 1 | 11. Write this number in standard form: six hundred forty-eight | 648 | 12. There are 65 boys nad 63 girls in third grade at Midway. The closest estimate to the total number of students is 120 or 130 or 140 or 150? | 130 | 13. What porperty is shown by this sentence? 17 x 23 = 23 x 17 | commutative property of multiplication | 14. What division fact is related to this multiplication fact? 3 x 9 = 27 | 27/3 = 9 or 27/9 = 3 | 15. A baseball game began at 2:30 and lasted 2 1/2 hours. What time was the game over? | 5:00 | 16. Solve this equation 862 - 456 = ? | 406 | 17. Solve this equation 901 - 789 = ? | 112 |
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