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. Find the number that is halfway between 4.5 and 4.6 | 4.55 | 2. -8 + 2 | -6 | 3. 5 – -6 | 11 | 4. 10 ÷ -5 | -2 | 5. 2.4 × 100 | 240 | 6. 12.5 ÷ 0.1 | 125 | 7. 52.5 – 32.16 | 20.34 | 8. 37.8 – (4.76 + -2.1) | 34.14 | 9. A brick measures 15 cm × 5 cm × 4 cm. What is the volume of the solid? | 300cm3 | 10. Simplify 2p × 3q | 6pq | 11. Simplify 8(x – 4) + 2(3x + 6) | 14x-20 | 12. If x = 3(y − 2z), find the value of x when y = 5 and z = 2. | 3 | 13. If s = (p Squared) Divided by q , find the value of s when p = -4 and q = 8. | 2 | 14. Change 13/25 to a decimal. | 0.52 | 15. Change 0.3 to a fraction | 3/10 | 16. Change 0.35 to a fraction | 35/100 = 7/20 | 17. Change 8% to a fraction | 8/100 = 2/25 | 18. Change 45% to a fraction | 45/100 = 9/20 | 19. 10% of £40 = £ _____ | £4 | 20. 5% of £160 = £ ______ | £8 | 21. A coat costs £84, it is reduced by 10%. What the new price of the coat? | £75.60 | 22. A laptop costs £270 + VAT at 20%. What is the total cost of the laptop? | £324 | 23. 48 × 7 = | 336 | 24. 12.6 × 13 = | 163.8 | 25. 272 ÷ 8 = | 34 | 26. 376.5 ÷ 15 = | 25.1 | 27. Work out the Range of : 0 1 2 0 4 3 3 | Range=4 | 28. Work out the Median of : 0 1 2 0 4 3 3 | Median=2 | 29. Work out the Mean of : 0 1 2 1 4 3 3 | Mean=2 | 30. Work out the Mode of : 0 1 2 0 4 3 0 | Mode=3 | 31. Find the value of X. x – 8 = 9 | x=17 | 32. Find the value of X. 5x + 7 = 3x + 13 | x=3 | 33. Find the value of X. 5x + 22 = 32 | x=2 | 34. Find the Value of X. 5x + 2 = 10x – 1 | x= 3/5 = 0.6 | 35. Find the value of X. 3(2x + 5) = 2(15 − 2x) | x=4.5 | 36. What is the highest common factor of 36 and 54? | 9 | 37. What is 13 Squared? | 169 | 38. what is 16 squared? | 256 | 39. What is the square root of 121 | 11 | 40. What is the square root of 225 | 15 | 41. What is the 10th Prime Number? | 29 | 42. What is 5 cubed? | 125 | 43. Find the next terms in the sequences: 2, 5, 10, 17,___,___ | 26 and 37 | 44. Find the next terms in the sequences: 120, 60, 30, ___, ___ | 15 and 7.5 | 45. Find the next terms in the sequences: 1, 4, 9, 16,25, ___, ____ | 36 and 49 | 46. Divide £126 in the ratio 5 : 4. (you should have 2 answers) | 70 and 56 | 47. Divide 880 g in the ratio 3 : 5.(you should have 2 answers) | 330 and 550 | 48. What is 6!= | 720 | 49. What is 4!= | 24 |
Find the number that is halfway between 4.5 and 4.6&choe=UTF-8
Question 1 (of 49)
-8 + 2&choe=UTF-8
Question 2 (of 49)
5 – -6&choe=UTF-8
Question 3 (of 49)
10 ÷ -5&choe=UTF-8
Question 4 (of 49)
2.4 × 100 &choe=UTF-8
Question 5 (of 49)
12.5 ÷ 0.1 &choe=UTF-8
Question 6 (of 49)
52.5 – 32.16 &choe=UTF-8
Question 7 (of 49)
37.8 – (4.76 + -2.1)&choe=UTF-8
Question 8 (of 49)
A brick measures 15 cm × 5 cm × 4 cm. What is the volume of the solid? &choe=UTF-8
Question 9 (of 49)
Simplify 2p × 3q &choe=UTF-8
Question 10 (of 49)
Simplify 8(x – 4) + 2(3x + 6)&choe=UTF-8
Question 11 (of 49)
If x = 3(y − 2z), find the value of x when y = 5 and z = 2. &choe=UTF-8
Question 12 (of 49)
If s = (p Squared) Divided by q , find the value of s when p = -4 and q = 8.&choe=UTF-8
Question 13 (of 49)
Change 13/25 to a decimal.&choe=UTF-8
Question 14 (of 49)
Change 0.3 to a fraction &choe=UTF-8
Question 15 (of 49)
Change 0.35 to a fraction &choe=UTF-8
Question 16 (of 49)
Change 8% to a fraction &choe=UTF-8
Question 17 (of 49)
Change 45% to a fraction &choe=UTF-8
Question 18 (of 49)
10% of £40 = £ _____ &choe=UTF-8
Question 19 (of 49)
5% of £160 = £ ______ &choe=UTF-8
Question 20 (of 49)
A coat costs £84, it is reduced by 10%. What the new price of the coat? &choe=UTF-8
Question 21 (of 49)
A laptop costs £270 + VAT at 20%. What is the total cost of the laptop? &choe=UTF-8
Question 22 (of 49)
48 × 7 = &choe=UTF-8
Question 23 (of 49)
12.6 × 13 = &choe=UTF-8
Question 24 (of 49)
272 ÷ 8 = &choe=UTF-8
Question 25 (of 49)
376.5 ÷ 15 = &choe=UTF-8
Question 26 (of 49)
Work out the Range of : 0 1 2 0 4 3 3 &choe=UTF-8
Question 27 (of 49)
Work out the Median of : 0 1 2 0 4 3 3 &choe=UTF-8
Question 28 (of 49)
Work out the Mean of : 0 1 2 1 4 3 3 &choe=UTF-8
Question 29 (of 49)
Work out the Mode of : 0 1 2 0 4 3 0 &choe=UTF-8
Question 30 (of 49)
Find the value of X. x – 8 = 9 &choe=UTF-8
Question 31 (of 49)
Find the value of X. 5x + 7 = 3x + 13 &choe=UTF-8
Question 32 (of 49)
Find the value of X. 5x + 22 = 32 &choe=UTF-8
Question 33 (of 49)
Find the Value of X. 5x + 2 = 10x – 1 &choe=UTF-8
Question 34 (of 49)
Find the value of X. 3(2x + 5) = 2(15 − 2x) &choe=UTF-8
Question 35 (of 49)
What is the highest common factor of 36 and 54? &choe=UTF-8
Question 36 (of 49)
What is 13 Squared? &choe=UTF-8
Question 37 (of 49)
what is 16 squared? &choe=UTF-8
Question 38 (of 49)
What is the square root of 121 &choe=UTF-8
Question 39 (of 49)
What is the square root of 225 &choe=UTF-8
Question 40 (of 49)
What is the 10th Prime Number? &choe=UTF-8
Question 41 (of 49)
What is 5 cubed? &choe=UTF-8
Question 42 (of 49)
Find the next terms in the sequences: 2, 5, 10, 17,___,___ &choe=UTF-8
Question 43 (of 49)
Find the next terms in the sequences: 120, 60, 30, ___, ___ &choe=UTF-8
Question 44 (of 49)
Find the next terms in the sequences: 1, 4, 9, 16,25, ___, ____ &choe=UTF-8
Question 45 (of 49)
Divide £126 in the ratio 5 : 4. (you should have 2 answers) &choe=UTF-8
Question 46 (of 49)
Divide 880 g in the ratio 3 : 5.(you should have 2 answers) &choe=UTF-8
Question 47 (of 49)
What is 6!= &choe=UTF-8
Question 48 (of 49)
What is 4!= &choe=UTF-8
Question 49 (of 49)
