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QR Challenge: Math 8 Vocabulary Check

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. Distance a number is from zero on the number line Absolute Value
2. A mathematical phrase involving at least one variable and sometimes numbers and operation symbols. Expression
3. A statement that compares two quantities using <, >, ≤,≥, or =Inequality
4. Terms with the same variable to the same power Like terms
5. A letter used to represent one or more numbers Variable
6. A number multiplied by a variable. Coefficient
7. Top number in a fractionNumerator
8. The bottom number in a fraction Denominator
9. Answer to an addition problemsum
10. Answer to a division problem Quotient
11. Answer to a multiplication problem Product
12. Answer to a subtraction problem Difference

 



Math 8 Vocabulary Check : QR Challenge

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

Question 1 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 2 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

https://www.classtools.net/QR/decode.php?text=A_statement_that_compares_two_quantities_using_<,_>,_≤,≥,_or_=

Question 3 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 4 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 5 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 6 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 7 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 8 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 9 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 10 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 11 (of 12)

 



Math 8 Vocabulary Check : QR Challenge

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

Question 12 (of 12)