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QR Challenge: Ms Fearon's Mega Maths Challenge - AHS

Created using the ClassTools QR Treasure Hunt Generator

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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

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. Find the number that is halfway between 4.5 and 4.64.55
2. -8 + 2-6
3. 5 – -611
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

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_number_that_is_halfway_between_4.5_and_4.6

Question 1 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=-8_+_2

Question 2 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=5_–_-6

Question 3 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=10_÷_-5

Question 4 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=2.4_×_100

Question 5 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.5_÷_0.1

Question 6 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=52.5_–_32.16

Question 7 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=37.8_–_(4.76_+_-2.1)

Question 8 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_brick_measures_15_cm_×_5_cm_×_4_cm._What_is_the_volume_of_the_solid?

Question 9 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Simplify_2p_×_3q

Question 10 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Simplify_8(x_–_4)_+_2(3x_+_6)

Question 11 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=If_x_=_3(y_−_2z),_find_the_value_of_x_when_y_=_5_and_z_=_2.

Question 12 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=If_s_=_(p_Squared)_Divided_by_q_,_find_the_value_of_s_when_p_=_-4_and_q_=_8.

Question 13 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Change_13/25_to_a_decimal.

Question 14 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Change_0.3_to_a_fraction

Question 15 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Change_0.35_to_a_fraction

Question 16 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Change_8%_to_a_fraction

Question 17 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Change_45%_to_a_fraction

Question 18 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=10%_of_£40_=_£______

Question 19 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=5%_of_£160_=_£_______

Question 20 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_coat_costs_£84,_it_is_reduced_by_10%._What_the_new_price_of_the_coat?

Question 21 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_laptop_costs_£270_+_VAT_at_20%._What_is_the_total_cost_of_the_laptop?

Question 22 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=48_×_7_=

Question 23 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.6_×_13_=

Question 24 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=272_÷_8_=

Question 25 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=376.5_÷_15_=

Question 26 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Work_out_the_Range_of_:_0____1____2____0____4____3____3

Question 27 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Work_out_the_Median_of_:_0____1____2____0____4____3____3

Question 28 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Work_out_the_Mean_of_:_0____1____2____1____4____3____3

Question 29 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Work_out_the_Mode_of_:_0____1____2____0____4____3____0

Question 30 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_value_of_X.___x_–_8_=_9

Question 31 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_value_of_X.___5x_+_7_=_3x_+_13

Question 32 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_value_of_X.___5x_+_22_=_32

Question 33 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_Value_of_X.___5x_+_2_=_10x_–_1

Question 34 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_value_of_X.___3(2x_+_5)_=_2(15_−_2x)

Question 35 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_highest_common_factor_of_36_and_54?

Question 36 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_13_Squared?

Question 37 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=what_is_16_squared?

Question 38 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_square_root_of_121

Question 39 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_square_root_of_225

Question 40 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_10th_Prime_Number?

Question 41 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_5_cubed?

Question 42 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_next_terms_in_the_sequences:_2,_5,_10,_17,___,___

Question 43 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_next_terms_in_the_sequences:_120,_60,_30,____,____

Question 44 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_next_terms_in_the_sequences:_1,_4,_9,_16,25,____,_____

Question 45 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Divide_£126_in_the_ratio_5_:_4._(you_should_have_2_answers)

Question 46 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=Divide_880_g_in_the_ratio_3_:_5.(you_should_have_2_answers)

Question 47 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_6!=

Question 48 (of 49)

 


Ms Fearon's Mega Maths Challenge - AHS: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_4!=

Question 49 (of 49)