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QR Challenge: Portable 7 Math Review

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. 345/569
2. There are 4 types of ice cream and 11 different toppings. What are all the possible outcomes?44
3. 27x421134
4. A baseball shop has 3 types of baseballs: 3 Yankees, 4 Red Sox and 1 Jays. What is the probability of getting a Yankee or Red Sox baseball7/8
5. 21 x 12252
6. 462x4219402
7. If you have 46 out of 8 pieces of cake how many whole cakes do you have?5 whole cakes and 6 slices
8. If you ran 1 lap of a 400 meter track in three minutes. If you ran for one hour how many meters would you run?8000 meters
9. 201345+724983927328
10. There s a public pool with a heaight of 12 m, a length of 7 m and a width of 5 m.How much water would teh pool be able to hold?420 meters cubed
11. 46x8368
12. 2749567+46543217403888
13. If you have 10 donuts and 4 people how many donuts would each person get?2.5
14. If Bill had $125.00 and he spent $63.53, how much would he have left?$61.47
15. 63x201200
16. If you have 45 pieces of paper and 163 pieces of yarn. How much would you have to multiply the 2 numbers by to equal 10405
17. 99x7693
18. 175x29952325
19. 63x10.00630.00
20. If you divide the number 38 by 2, then multiply it by 5 and add 36, and tehn subtract 6.150
21. 183x100/10+8-21836
22. If Sam has 343 bubbles and Colin has 68 and there are 611 in total, how many does Jared havee200
23. Mrs. Frisby is having a wedding. 54 out of 108 pieces of cake are eaten. Reduce the fraction to te smallest possible fraction1/2
24. 58.829
25. In the word wouldn't what is the decimal for all the vowels?0.4
26. The pattern begins at $4.00. The pattern is you multiply by $2 each time. How much money would you have at $10?$108000
27. You go to a fair and you play a game. This game uses cards. There are 52 cards in a deck. Whta is your chance of pulling an ave in two tries.2/21
28. 77x141078
29. Marley got a big box dropped off at her house. Since she is mathematical she wants to find out the volume and surface area of the box. The dimensions are length 10cm, width 4cm and height is 8cm.320cm cubed, SA=304cm
30. 1124X736827264
31. The bag contains 42 black cards, 10 red cards and 31 blue cards. What is the probability of picking a red? 1/83
32. 2.5x105.0
33. You spend one hour at the grocery store. You get home and you have to put the groceries away. You are done putting them away at 1:15, then you nap for 2 hours and 57 minutes. What time is it?
34. 162/281
35. If there are 6 rainbows in the sky how many colours are there?36
36. 2.4912.5

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q1/36:

345/5&choe=UTF-8

Question 1 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q2/36:

There are 4 types of ice cream and 11 different toppings. What are all the possible outcomes?&choe=UTF-8

Question 2 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q3/36:

27x42&choe=UTF-8

Question 3 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q4/36:

A baseball shop has 3 types of baseballs: 3 Yankees, 4 Red Sox and 1 Jays. What is the probability of getting a Yankee or Red Sox baseball&choe=UTF-8

Question 4 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q5/36:

21 x 12&choe=UTF-8

Question 5 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q6/36:

462x42&choe=UTF-8

Question 6 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q7/36:

If you have 46 out of 8 pieces of cake how many whole cakes do you have?&choe=UTF-8

Question 7 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q8/36:

If you ran 1 lap of a 400 meter track in three minutes. If you ran for one hour how many meters would you run?&choe=UTF-8

Question 8 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q9/36:

201345+724983&choe=UTF-8

Question 9 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q10/36:

There s a public pool with a heaight of 12 m, a length of 7 m and a width of 5 m.How much water would teh pool be able to hold?&choe=UTF-8

Question 10 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q11/36:

46x8&choe=UTF-8

Question 11 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q12/36:

2749567+4654321&choe=UTF-8

Question 12 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q13/36:

If you have 10 donuts and 4 people how many donuts would each person get?&choe=UTF-8

Question 13 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q14/36:

If Bill had $125.00 and he spent $63.53, how much would he have left?&choe=UTF-8

Question 14 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q15/36:

63x20&choe=UTF-8

Question 15 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q16/36:

If you have 45 pieces of paper and 163 pieces of yarn. How much would you have to multiply the 2 numbers by to equal 1040&choe=UTF-8

Question 16 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q17/36:

99x7&choe=UTF-8

Question 17 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q18/36:

175x299&choe=UTF-8

Question 18 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q19/36:

63x10.00&choe=UTF-8

Question 19 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q20/36:

If you divide the number 38 by 2, then multiply it by 5 and add 36, and tehn subtract 6.&choe=UTF-8

Question 20 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q21/36:

183x100/10+8-2&choe=UTF-8

Question 21 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q22/36:

If Sam has 343 bubbles and Colin has 68 and there are 611 in total, how many does Jared havee&choe=UTF-8

Question 22 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q23/36:

Mrs. Frisby is having a wedding. 54 out of 108 pieces of cake are eaten. Reduce the fraction to te smallest possible fraction&choe=UTF-8

Question 23 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q24/36:

58.8&choe=UTF-8

Question 24 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q25/36:

In the word wouldn't what is the decimal for all the vowels?&choe=UTF-8

Question 25 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q26/36:

The pattern begins at $4.00. The pattern is you multiply by $2 each time. How much money would you have at $10?&choe=UTF-8

Question 26 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q27/36:

You go to a fair and you play a game. This game uses cards. There are 52 cards in a deck. Whta is your chance of pulling an ave in two tries.&choe=UTF-8

Question 27 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q28/36:

77x14&choe=UTF-8

Question 28 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q29/36:

Marley got a big box dropped off at her house. Since she is mathematical she wants to find out the volume and surface area of the box. The dimensions are length 10cm, width 4cm and height is 8cm.&choe=UTF-8

Question 29 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q30/36:

1124X736&choe=UTF-8

Question 30 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q31/36:

The bag contains 42 black cards, 10 red cards and 31 blue cards. What is the probability of picking a red? &choe=UTF-8

Question 31 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q32/36:

2.5x10&choe=UTF-8

Question 32 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q33/36:

You spend one hour at the grocery store. You get home and you have to put the groceries away. You are done putting them away at 1:15, then you nap for 2 hours and 57 minutes. What time is it?&choe=UTF-8

Question 33 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q34/36:

162/2&choe=UTF-8

Question 34 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q35/36:

If there are 6 rainbows in the sky how many colours are there?&choe=UTF-8

Question 35 (of 36)

 



Portable 7 Math Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Portable 7 Math Review
Q36/36:

2.49&choe=UTF-8

Question 36 (of 36)