 # QR Challenge: 7th Grade Math Vocabulary

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### Create a New Quiz | Edit this quiz # 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

• 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.

### Questions / Answers (teacher reference)

 Question Answer triangle with two congruent sides isoscele triangle triangle with one obtuse angle obtuse triangle triangle with all angles congruent equiangular triangle triangle with no right or obtuse angles acute triangle triangle with one right angle right triangle 3-D shape with two circular bases cylinder lines in the same plane that do not intersect parallel lines quadrilateral with both sets of opposite sides parallel rectangle five-sided polygone pentagon two lines that intersect to for right angles perpendicular lines closed plane figure formed by 3 or more line segments polygon 3-D figure with two parallel and congruent polygonal faces called bases prism a prism is named for the shape of its ____ base two angles are complementary if the sum of their angles is ____ 90 degrees 3-D figure with one circular base and one vertex cone prism whose faces are all squares cube 10-sided polygon decagon parallelogram with four equal sides rhombus has all sides congruent and all angles congruent regular polygon 2-D representation of a 3-D figure net 3-D figure with one polygonal base pyramid a pyramid is named for the shape of its____ base polygon with four sides quadrilateral where two faces of a 3-D figure meet edge triagle with three equal sides equilateral triangle with no congruent sides scalene six-sided polygon hexagon seven-sided polygon heptagon eight-sided polygon octagon nine-sided polygon nonagon set of points in space the same distance from a given point called a center sphere ### 7th Grade Math Vocabulary: QR Challenge Question 1 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 2 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 3 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 4 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 5 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 6 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 7 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 8 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 9 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 10 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 11 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 12 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 13 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 14 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 15 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 16 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 17 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 18 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 19 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 20 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 21 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 22 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 23 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 24 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 25 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 26 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 27 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 28 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 29 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 30 (of 31) ### 7th Grade Math Vocabulary: QR Challenge Question 31 (of 31)