PREMIUM LOGIN

ClassTools Premium membership gives access to all templates, no advertisements, personal branding and other benefits!

Username:    
Password:    
Submit Cancel

 

Not a member? JOIN NOW!  

QR Challenge: Money: four operations

Created using the ClassTools QR Treasure Hunt Generator

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. Bowling costs £5.30 for adults and £3.50 for children. If 2 adults and 3 children bowl, how much will this cost?£21.10
2. Swimming costs £5.10 for adults and £3.20 for children. How much will it cost for 1 adult and 2 children?£11.50
3. Complete: £14.50 x ? = £58.004
4. Complete: £13 x ? = £393
5. Trainers were £56 but are now half price. How much will it cost for 3 pairs?£83
6. Trainers are half price. If they were £52, how much do they cost now?£26
7. Calculate the missing amount: £28.95 + ? = £70£41.05
8. Calculate the missing amount: £2.50 + ? = £10£7.50
9. Sam has £48.80 to spend on a party. He spends 4/10 of it on food. How much does he have left?£29.28
10. Joe has £45 to spend on a party. He spends 5/9 on food. How much does he have left?£20
11. Calculate: £12.87 = ? - 399p£8.88
12. calculate: £12.80 = ? - £4.40£8.40
13. A shop has a 25% off sale. I buy a jacket that cost £28 before the sale and a t-shirt that cost £16 before the sale. How much did I spend?£33
14. A shop has a half-price sale. A jacket cost £42.60 before the sale. How much does it cost now?£21.30

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q1/14:

Bowling costs £5.30 for adults and £3.50 for children. If 2 adults and 3 children bowl, how much will this cost?&choe=UTF-8

Question 1 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q2/14:

Swimming costs £5.10 for adults and £3.20 for children. How much will it cost for 1 adult and 2 children?&choe=UTF-8

Question 2 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q3/14:

Complete: £14.50 x ? = £58.00&choe=UTF-8

Question 3 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q4/14:

Complete: £13 x ? = £39&choe=UTF-8

Question 4 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q5/14:

Trainers were £56 but are now half price. How much will it cost for 3 pairs?&choe=UTF-8

Question 5 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q6/14:

Trainers are half price. If they were £52, how much do they cost now?&choe=UTF-8

Question 6 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q7/14:

Calculate the missing amount: £28.95 + ? = £70&choe=UTF-8

Question 7 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q8/14:

Calculate the missing amount: £2.50 + ? = £10&choe=UTF-8

Question 8 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q9/14:

Sam has £48.80 to spend on a party. He spends 4/10 of it on food. How much does he have left?&choe=UTF-8

Question 9 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q10/14:

Joe has £45 to spend on a party. He spends 5/9 on food. How much does he have left?&choe=UTF-8

Question 10 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q11/14:

Calculate: £12.87 = ? - 399p&choe=UTF-8

Question 11 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q12/14:

calculate: £12.80 = ? - £4.40&choe=UTF-8

Question 12 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q13/14:

A shop has a 25% off sale. I buy a jacket that cost £28 before the sale and a t-shirt that cost £16 before the sale. How much did I spend?&choe=UTF-8

Question 13 (of 14)

 



Money: four operations: QR Challenge

https://www.classtools.net/QR/decode.php?text=Money: four operations
Q14/14:

A shop has a half-price sale. A jacket cost £42.60 before the sale. How much does it cost now?&choe=UTF-8

Question 14 (of 14)