QR Challenge: Grade 5 QR Math 1
Teacher Notes
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
- Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
- Bring these devices into the lesson.
3. Print out the QR codes.
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.
Questions / Answers (teacher reference)
Question | Answer |
1. Write in figures the number twelve thousand and eight | 12008
|
2. Write 294,631 in words | Two hundred and ninety four thousand, six hundred and thirty one
| 3. Write the answer to 500,000 + 40,000 + 80 + 2 in words | Five hundred and forty thousand and eighty two
| 4. How many groups of 9 are there in 6 sixes? | 4
| 5. What is the total of 53 cents and $1.37, in dollars and cents? | $1.90
| 6. What is the cost of 9 pencils at 13 cents each? | $1.17
| 7. How much change would you get from 50 cents, after spending 17 cents and 16 cents? | 17 cents
| 8. What is (8x7) + 5? | 61
| 9. What are the next TWO numbers in the sequence? 0.12, 0.32, 0.52, 0.72... | 0.92, 1.12
| 10. A bus leaves the station at 8:40am and arrives at its destination at midday. How long does the journey take? (answer in hours & minutes) | 3 hours, 20 minutes
| 11. 0.8 + 3.25 =? | 4.05
| 12. 12.6 x 10 =? | 126
| 13. 437 divided by 10=? | 43.7
| 14. A circle has a radius of 16cm. What is the circle's diameter? | 32cm
| 15. A circle has a diameter of 68cm. What is the circle's radius? | 34cm
| 16. 25 + n = 72. What is n? | 47
| 17. What is 6 'squared' multiplied by 10? | 360
| 18. 7428 + 579 + ? | 8007
| 19. 12305 + 9859 + ? | 22164
| 20. 17.94 + 6.95 + 677.35 =? | 702.24
| 21. 5674 + 579 + 14068 =? | 20321
| 22. 740 – 529 = ? | 211
| 23. 84.80 - 56.03 = ? | 28.77
| 24. 524645 – 56784 = ? | 467861 |
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=Write_in_figures_the_number_twelve_thousand_and_eight
Question 1 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=Write_294,631_in_words
Question 2 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=Write_the_answer_to_500,000_+_40,000_+_80_+_2_in_words
Question 3 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=How_many_groups_of_9_are_there_in_6_sixes?
Question 4 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=What_is_the_total_of_53_cents_and_$1.37,_in_dollars_and_cents?
Question 5 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=What_is_the_cost_of_9_pencils_at_13_cents_each?
Question 6 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=How_much_change_would_you_get_from_50_cents,_after_spending_17_cents_and_16_cents?
Question 7 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=What_is_(8x7)_+_5?
Question 8 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=What_are_the_next_TWO_numbers_in_the_sequence?_0.12,_0.32,_0.52,_0.72...
Question 9 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=A_bus_leaves_the_station_at_8:40am_and_arrives_at_its_destination_at_midday._How_long_does_the_journey_take?_(answer_in_hours_&_minutes)
Question 10 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=0.8_+_3.25_=?
Question 11 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=12.6_x_10_=?
Question 12 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=437_divided_by_10=?
Question 13 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=A_circle_has_a_radius_of_16cm._What_is_the_circle's_diameter?
Question 14 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=A_circle_has_a_diameter_of_68cm._What_is_the_circle's_radius?
Question 15 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=25_+_n_=_72._What_is_n?
Question 16 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=What_is_6_'squared'_multiplied_by_10?
Question 17 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=7428_+_579_+_?
Question 18 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=12305_+_9859_+_?
Question 19 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=17.94_+_6.95_+_677.35_=?
Question 20 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=5674_+_579_+_14068_=?
Question 21 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=740_–_529_=_?
Question 22 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=84.80_-_56.03_=_?
Question 23 (of 24)
Grade 5 QR Math 1: QR Challenge
https://www.classtools.net/QR/decode.php?text=524645_–_56784_=_?
Question 24 (of 24)