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QR Challenge: Decimal 1

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. Your decimal has a 9 in the hundredths column.09
2. There is a digit higher than 3 in the tenths column.4
3. Your whole number is above 1010.12
4. The digit in the thousandths column is lower than the tenths.401
5. You have units1.04

 



Decimal 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Your_decimal_has_a_9_in_the_hundredths_column

Question 1 (of 5)

 



Decimal 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=There_is_a_digit_higher_than_3_in_the_tenths_column

Question 2 (of 5)

 



Decimal 1: QR Challenge

https://www.classtools.net/QR/decode.php?text=Your_whole_number_is_above_10

Question 3 (of 5)

 



Decimal 1: QR Challenge

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

Question 4 (of 5)

 



Decimal 1: QR Challenge

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

Question 5 (of 5)