# Print

## 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

• Bring these devices into the lesson.

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.

### Question

1. 1) What is a Transformation? Refers to the movement of objects in the coordinate plane.
2. 2) What is a translation? A slide across a coordinate plane.
3. 3) What is a dilation? the resizing of a shape while still maintaining its properties.
4. 4) What is a Reflection? the flipping of a shape with an exact line, also known as a mirror line.
5. 5) What is a Rotation the turning of an object off a certain point.
6. 6) What is 122 144
7. 7) What is 64 1,296
8. 8) What is 173 4,913
9. 9) What is 103 1,000
10. 10) What is 55 3,125
11. 11) Two small jugs and one large jug can hold eight cups of water. One large Jug minus one small Jug leaves 2 cups of water. How much water can each Jug hold? Small holds 2 cups. Large holds 4 cups.
12. 12) A test has 20 questions worth 100 points. The test consist of T/F questions worth 3 points each and multiple choice worth 11 points each. How many multiple choice question are there on the test? 5 multiple choice questions.
13. 13)5x + 2y = 48 3x + 2y = 32 X=8 Y=4
14. 14)3x+5y=22 X=-8X=-6 Y=-8
15. 15)9x-2y=-21 2x+3y=16X=-1 Y=6
16. 16)
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20. 20)

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