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QR Challenge: Tuesday Challenge

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. The shopkeeper has 1227 red pens and 3439 blue pens. How many pens does he have altogether?4666
2. 1237 fans come to support Oakthorp Utd and 4329 fans come to support Oadby Owls. How many supporters are there altogether?5566
3. A bag of potatoes weighs 3.2kg and a bag of onions weighs 700g. What is the total weight?3.9
4. In the morning, the temperature was 6.7°C. It rose by 18.6°C in the afternoon. What was the afternoon temperature?25.3
5. New York is 3456 miles away. Sydney is a further 3298 miles away. How far away is Sydney?6754
6. Karl buys a house for £127 000. He sells it for £36 300 less. How much does he sell the house for?90700
7. I have 6m of ribbon. I cut off 2 lengths of 55cm. How much ribbon is there left?4.9
8. A plane journey was 3524 miles. It had already travelled 1176 miles, how much further was there to go?2348
9. Jeans and a top cost £32.35. Toby has £21.60. How much more does he need to buy both?10.75
10. A bottle of cola holds 2 litres. I pour out a glass of 236ml. How much cola is left in the bottle?1764
11. I save £15.75 each month. How much money do I save in a year?189
12. A train carriage holds 66 people. There are 11 carriages altogether, how many people on the train?726
13. Entrance to the zoo is £6.95 If 8 people want to go, how much will it cost?55.60
14. A book has 319 pages. How many pages are there in 7 books?2233
15. An ice cream van sells 287 ice creams in one day. How many ice creams should he sell over one week?2009
16. Lilly saves £1272 over a year. How much does she save each month?106
17. Katie picked 636 strawberries. She ate a quarter of them. How many did she have left to take home?159,477
18. A recipe for 12 people requires 1200g of flour. If I want to make it for 3 people, how much flour will I need?300
19. A recipe for 12 people requires 1200g of flour. If I want to make it for 3 people, how much flour will I need?22
20. A book has 575 pages. It takes me 5 days to read the book by reading the same number of pages each day. How many pages do I read each day?115

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_shopkeeper_has_1227_red_pens_and_3439_blue_pens._How_many_pens_does_he_have_altogether?

Question 1 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=1237_fans_come_to_support_Oakthorp_Utd_and_4329_fans_come_to_support_Oadby_Owls._How_many_supporters_are_there_altogether?

Question 2 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_bag_of_potatoes_weighs_3.2kg_and_a_bag_of_onions_weighs_700g._What_is_the_total_weight?

Question 3 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=In_the_morning,_the_temperature_was_6.7°C._It_rose_by_18.6°C_in_the_afternoon._What_was_the_afternoon_temperature?

Question 4 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=New_York_is_3456_miles_away._Sydney_is_a_further_3298_miles_away._How_far_away_is_Sydney?

Question 5 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=Karl_buys_a_house_for_£127_000._He_sells_it_for_£36_300_less._How_much_does_he_sell_the_house_for?

Question 6 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_6m_of_ribbon._I_cut_off_2_lengths_of_55cm._How_much_ribbon_is_there_left?

Question 7 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_plane_journey_was_3524_miles._It_had_already_travelled_1176_miles,_how_much_further_was_there_to_go?

Question 8 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=Jeans_and_a_top_cost_£32.35._Toby_has_£21.60._How_much_more_does_he_need_to_buy_both?

Question 9 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_bottle_of_cola_holds_2_litres._I_pour_out_a_glass_of_236ml._How_much_cola_is_left_in_the_bottle?

Question 10 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_save_£15.75_each_month._How_much_money_do_I_save_in_a_year?

Question 11 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_train_carriage_holds_66_people._There_are_11_carriages_altogether,_how_many_people_on_the_train?

Question 12 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=Entrance_to_the_zoo_is_£6.95_If_8_people_want_to_go,_how_much_will_it_cost?

Question 13 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_book_has_319_pages._How_many_pages_are_there_in_7_books?

Question 14 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=An_ice_cream_van_sells_287_ice_creams_in_one_day._How_many_ice_creams_should_he_sell_over_one_week?

Question 15 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=Lilly_saves_£1272_over_a_year._How_much_does_she_save_each_month?

Question 16 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=Katie_picked_636_strawberries._She_ate_a_quarter_of_them._How_many_did_she_have_left_to_take_home?

Question 17 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_recipe_for_12_people_requires_1200g_of_flour._If_I_want_to_make_it_for_3_people,_how_much_flour_will_I_need?

Question 18 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_recipe_for_12_people_requires_1200g_of_flour._If_I_want_to_make_it_for_3_people,_how_much_flour_will_I_need?

Question 19 (of 20)

 


Tuesday Challenge: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_book_has_575_pages._It_takes_me_5_days_to_read_the_book_by_reading_the_same_number_of_pages_each_day._How_many_pages_do_I_read_each_day?

Question 20 (of 20)