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QR Challenge: Math Vocabulary

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. a number's distance from zero absolute value
2. length x width x height in cubic units volume
3. the difference in the quartile 3 and quartile 1 interquartile range
4. a mathematical sentence stating that two expressions are equal equation
5. a comparison of two numbersratio
6. a set of all whole numbers and their opposites integers
7. one of the four regions in a coordinate planequadrant
8. a word that means "per hundred"percent
9. the answer to a subtraction problemdifference
10. the answer to a multiplication problemproduct
11. the answer to an addition problemsum
12. the property that says order will not change the sum or product commutative
13. the smallest multiple common to two or more numbersleast common multiple
14. the set of numbers less than zero negative
15. the order of operations steps PEMDAS
16. the center of a set of ordered datamedian
17. this is when data tends to group close together in datacluster
18. this displays data on a number line using dots or x's dot plot
19. this displays 5 pieces of data on a number line to show the spread of databox and whisker plot
20. formula Area = 1/2 base x height Area of a triangle
21. a letter or symbol used to represent a numbervariable
22. the numerical factor of a term containing a variablecoefficient
23. the flat pattern of a 3D shape net
24. a solid figure with 2 bases and rectangular faces prism
25. a quadrilateral with only 1 pair of parallel sides trapezoid

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=a_number's_distance_from_zero

Question 1 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 2 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=the_difference_in_the_quartile_3_and_quartile_1

Question 3 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 4 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 5 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 6 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 7 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=a_word_that_means_"per_hundred"

Question 8 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 9 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 10 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 11 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 12 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 13 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 14 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 15 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 16 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 17 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=this_displays_data_on_a_number_line_using_dots_or_x's

Question 18 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=this_displays_5_pieces_of_data_on_a_number_line_to_show_the_spread_of_data

Question 19 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=formula_Area_=_1/2_base_x_height

Question 20 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 21 (of 25)

 



Math Vocabulary: QR Challenge

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

Question 22 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=the_flat_pattern_of_a_3D_shape

Question 23 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=a_solid_figure_with_2_bases_and_rectangular_faces

Question 24 (of 25)

 



Math Vocabulary: QR Challenge

https://www.classtools.net/QR/decode.php?text=a_quadrilateral_with_only_1_pair_of_parallel_sides

Question 25 (of 25)