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QR Challenge: QR CODES MATH 1

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. As a part of the recycling drive at their school, Zafir, Brear, Michelle, and Carlos collected 23, 45, 40, and 31 cans. What was the total number of cans collected by the four students, rounded to the nearest ten?140
2. A diner has 8 tables. There are 6 chairs at each table. Using the equation 8 x 6 =, what is the total number of chairs in the diner?48
3. There are 49 athletes signed up for a basketball camp. The athletes are being divided into teams of 7 athletes each. How many basketball teams are needed so all athletes are included?7
4. Last week, Mr. Thomas rode his bike 49 miles for exercise. This week, Mr. Thomas rode 14 miles less than he did last week. If Mr. Thomas rode the same distance each of the 7 days this week, how many miles did he ride each day?35
5. Carlos and Mary collected stickers. Carlos had 198 and Mary had 203. How many did they have in all?401

 


QR CODES MATH 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=As-a-part-of-the-recycling-drive-at-their-school,-Zafir,-Brear,-Michelle,-and-Carlos-collected-23,-45,-40,-and-31-cans.-What-was-the-total-number-of-cans-collected-by-the-four-students,-rounded-to-the-nearest-ten?

Question 1 (of 5)

 


QR CODES MATH 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=A-diner-has-8-tables.-There-are-6-chairs-at-each-table.-Using-the-equation-8-x-6-=,-what-is-the-total-number-of-chairs-in-the-diner?

Question 2 (of 5)

 


QR CODES MATH 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=There-are-49-athletes-signed-up-for-a-basketball-camp.-The-athletes-are-being-divided-into-teams-of-7-athletes-each.-How-many-basketball-teams-are-needed-so-all-athletes-are-included?

Question 3 (of 5)

 


QR CODES MATH 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Last-week,-Mr.-Thomas-rode-his-bike-49-miles-for-exercise.-This-week,-Mr.-Thomas-rode-14-miles-less-than-he-did-last-week.-If-Mr.-Thomas-rode-the-same-distance-each-of-the-7-days-this-week,-how-many-miles-did-he-ride-each-day?

Question 4 (of 5)

 


QR CODES MATH 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Carlos-and-Mary-collected-stickers.--Carlos-had-198-and-Mary-had-203.--How-many-did-they-have-in-all?

Question 5 (of 5)