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QR Challenge: Test Formulas

Created using the ClassTools QR Treasure Hunt Generator

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Detailed Case Study Search the Archive Feedback

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. What is the quadradic Formula?See Teacher Key
2. What is the formula for slope?See Teacher Key
3. What is the midpoint formula?See Teacher Key
4. What is the equation for direct variation?See Teacher Key
5. What is the slope-intercept equation?See Teacher Key
6. What is the pythagorean theorem?See Teacher Key
7. What is the distance formula? (for the coordinate plane)See Teacher Key
8. What is the formula for the volume of a prism?See Teacher Key
9. What is the formula for the area of a trapezoid?See Teacher Key
10. What is the formula for the area of a triangle?See Teacher Key
11. What is the formula for the perimeter of a rectangle?See Teacher Key
12. The slope of a vertical line is undefined or zero?See Teacher Key
13. The slope of a horizontal line is undefined or zer0?See Teacher Key
14. What is the y-intercept? x-intercept?See Teacher Key
15. When solving an inequality, it is necessary to switch the inequality when?See Teacher Key
16. What is true about the slopes of parallel lines?See Teacher Key
17. What is true about the slopes of perpendicular lines?See Teacher Key
18. What is the formula for the axis of symmetry?See Teacher Key

 


Test Formulas: QR Challenge

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

Question 1 (of 18)

 


Test Formulas: QR Challenge

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

Question 2 (of 18)

 


Test Formulas: QR Challenge

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

Question 3 (of 18)

 


Test Formulas: QR Challenge

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

Question 4 (of 18)

 


Test Formulas: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_slope-intercept_equation?

Question 5 (of 18)

 


Test Formulas: QR Challenge

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

Question 6 (of 18)

 


Test Formulas: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_distance_formula?_(for_the_coordinate_plane)

Question 7 (of 18)

 


Test Formulas: QR Challenge

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

Question 8 (of 18)

 


Test Formulas: QR Challenge

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

Question 9 (of 18)

 


Test Formulas: QR Challenge

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

Question 10 (of 18)

 


Test Formulas: QR Challenge

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

Question 11 (of 18)

 


Test Formulas: QR Challenge

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

Question 12 (of 18)

 


Test Formulas: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_slope_of_a_horizontal_line_is_undefined_or_zer0?

Question 13 (of 18)

 


Test Formulas: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_is_the_y-intercept?_x-intercept?

Question 14 (of 18)

 


Test Formulas: QR Challenge

https://www.classtools.net/QR/decode.php?text=When_solving_an_inequality,_it_is_necessary_to_switch_the_inequality_when?

Question 15 (of 18)

 


Test Formulas: QR Challenge

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

Question 16 (of 18)

 


Test Formulas: QR Challenge

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

Question 17 (of 18)

 


Test Formulas: QR Challenge

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

Question 18 (of 18)