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QR Challenge: Easter Maths 2

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. An Easter egg costs £4. How much would 12 eggs cost?£48
2. After Easter, the eggs had 20% off. How much would one egg cost after Easter?£3.20
3. The egg was 14.5cm tall. What is this in mm?145mm
4. The egg weighed 0.34Kg. What is this in grams?340g
5. The sale price of the egg was £3.20. What would be the cost of 200 eggs?£640
6. The ratio of Smarties to Mars eggs that the PTA handed out was 2:4. If there were 48 eggs altogether, how many were Smarties and how many were Mars?16 Smarties and 32 Mars
7. The Mars eggs were just mini size. They cost 45p each. What would be the cost of the 32 Mars eggs?1440
8. Smarties sold just two thousand short of a million eggs. Write the amount they sold in figures.998,000
9. To make 5 hot cross buns you need 300g of flour. How much flour would you need to make 3 hot cross buns?180g
10. In the Co-op they had Easter eggs costing £2.34, £5.63, £3.59, £5.01. What is the range of prices?£3.29

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=An_Easter_egg_costs_£4._How_much_would_12_eggs_cost?

Question 1 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=After_Easter,_the_eggs_had_20%_off._How_much_would_one_egg_cost_after_Easter?

Question 2 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_egg_was_14.5cm_tall._What_is_this_in_mm?

Question 3 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_egg_weighed_0.34Kg._What_is_this_in_grams?

Question 4 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_sale_price_of_the_egg_was_£3.20._What_would_be_the_cost_of_200_eggs?

Question 5 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_ratio_of_Smarties_to_Mars_eggs_that_the_PTA_handed_out_was_2:4._If_there_were_48_eggs_altogether,_how_many_were_Smarties_and_how_many_were_Mars?

Question 6 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_Mars_eggs_were_just_mini_size._They_cost_45p_each._What_would_be_the_cost_of_the_32_Mars_eggs?

Question 7 (of 10)

 


Easter Maths 2: QR Challenge

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

Question 8 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=To_make_5_hot_cross_buns_you_need_300g_of_flour._How_much_flour_would_you_need_to_make_3_hot_cross_buns?

Question 9 (of 10)

 


Easter Maths 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=In_the_Co-op_they_had_Easter_eggs_costing_£2.34,_£5.63,_£3.59,_£5.01._What_is_the_range_of_prices?

Question 10 (of 10)