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QR Challenge: Mixed math: d1

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. Bart bought a baseball for $4.35. He paid with a ten dollar bill. How much change did he receive?$5.65
2. There are 8 gloves in the lost and found. Three are blue,four are green, and one is black. What fraction of the gloves are black?1/8
3. Write this number in standard form. Two million, thirty-three thousand, seventy. 2,033,070
4. 45 + 16 = ? 61
5. 10 + 10= ? 20

 



Mixed math: d1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Mixed math: d1
Q1/5:

Bart bought a baseball for $4.35. He paid with a ten dollar bill. How much change did he receive?&choe=UTF-8

Question 1 (of 5)

 



Mixed math: d1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Mixed math: d1
Q2/5:

There are 8 gloves in the lost and found. Three are blue,four are green, and one is black. What fraction of the gloves are black?&choe=UTF-8

Question 2 (of 5)

 



Mixed math: d1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Mixed math: d1
Q3/5:

Write this number in standard form. Two million, thirty-three thousand, seventy. &choe=UTF-8

Question 3 (of 5)

 



Mixed math: d1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Mixed math: d1
Q4/5:

45 + 16 = ? &choe=UTF-8

Question 4 (of 5)

 



Mixed math: d1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Mixed math: d1
Q5/5:

10 + 10= ? &choe=UTF-8

Question 5 (of 5)