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QR Challenge: Math Unit 1 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. Evaluate:2+3x414
2. Evaluate:[(15-3)x12]/436
3. Evaluate:8+12/4-38
4. What is the product? 651x2214,322
5. A bus line has 64 buses in its fleet. Each of the buses can seat 84 passengers. How many passengers can the fleet of buses seat at one time?5,376
6. Jose saved $115 to spend on CDs. How many CDs can he buy if each one costs $12?9
7. Find the product: 7.69x100769
8. Find the product: 2.5 x 10002,500

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate:2+3x4

Question 1 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate:[(15-3)x12]/4

Question 2 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate:8+12/4-3

Question 3 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_product?_651x22

Question 4 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_bus_line_has_64_buses_in_its_fleet.__Each_of_the_buses_can_seat_84_passengers.__How_many_passengers_can_the_fleet_of_buses_seat_at_one_time?

Question 5 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Jose_saved_$115_to_spend_on_CDs.__How_many_CDs_can_he_buy_if_each_one_costs_$12?

Question 6 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_product:_7.69x100

Question 7 (of 8)

 



Math Unit 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Find_the_product:_2.5_x_1000

Question 8 (of 8)