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QR Challenge: Pentagons Word Problems

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. If 3 teachers donate £4.25 each, how much money will they donate altogether?£12.75
2. Children are selling cakes to raise money. They cost 25p each. How much do 6 cakes cost?£1.50
3. Joe, Jaspreet and Shannon buy 18 red noses each. How many red noses do they have altogether?36
4. Parmdeep decided to share 20 Red Nose Day stickers between 4 of her friends. How many stickers do they each get?5
5. Gemma raised £174 for Comic Relief. Danielle raised £147. How much more did Gemma raise than Danielle?£30
6. David is going to sell raffle tickets to raise money. He sells them for £2.10 each. He sold 4 tickets at playtime.How much money did he raise?£8.40
7. David is going to sell raffle tickets to raise money. He sells them for £1.50 each. He sold 9 tickets at playtime. How much money did he raise?£13.50
8. Children are selling cakes to raise money. They cost 14p each. How much do 6 cakes cost?84p
9. Parmdeep decided to share 45 Red Nose Day stickers between 9 of her friends. How many stickers do they each get?5
10. If 7 teachers donate 3 pounds each, how much money will they donate altogether?£21

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q1/10:

If 3 teachers donate £4.25 each, how much money will they donate altogether?&choe=UTF-8

Question 1 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q2/10:

Children are selling cakes to raise money. They cost 25p each. How much do 6 cakes cost?&choe=UTF-8

Question 2 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q3/10:

Joe, Jaspreet and Shannon buy 18 red noses each. How many red noses do they have altogether?&choe=UTF-8

Question 3 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q4/10:

Parmdeep decided to share 20 Red Nose Day stickers between 4 of her friends. How many stickers do they each get?&choe=UTF-8

Question 4 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q5/10:

Gemma raised £174 for Comic Relief. Danielle raised £147. How much more did Gemma raise than Danielle?&choe=UTF-8

Question 5 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q6/10:

David is going to sell raffle tickets to raise money. He sells them for £2.10 each. He sold 4 tickets at playtime.How much money did he raise?&choe=UTF-8

Question 6 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q7/10:

David is going to sell raffle tickets to raise money. He sells them for £1.50 each. He sold 9 tickets at playtime. How much money did he raise?&choe=UTF-8

Question 7 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q8/10:

Children are selling cakes to raise money. They cost 14p each. How much do 6 cakes cost?&choe=UTF-8

Question 8 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q9/10:

Parmdeep decided to share 45 Red Nose Day stickers between 9 of her friends. How many stickers do they each get?&choe=UTF-8

Question 9 (of 10)

 



Pentagons Word Problems : QR Challenge

https://www.classtools.net/QR/decode.php?text=Pentagons Word Problems
Q10/10:

If 7 teachers donate 3 pounds each, how much money will they donate altogether?&choe=UTF-8

Question 10 (of 10)