PREMIUM LOGIN

ClassTools Premium membership gives access to all templates, no advertisements, personal branding and other benefits!

Username:    
Password:    
Submit Cancel

 
Not a member? JOIN NOW!  

QR Challenge: Test Review Over Classifying numbers, PEMDAS, and solving Equations

Created using the ClassTools QR Treasure Hunt Generator

Print

Create a New QuizEdit this quiz View a Sample Quiz
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. Solve: x+5=15 x=10
2. Evaluate the following expression: -3+4(9+3)/9 4
3. What would 0 be Classified as? natural number
4. Solve: x/4=12 48
5. Evaluate the following expression: -5 x -4 - - 5+3 28
6. What is an integer? a positive number and their opposite.
7. Solve: 7x=21 x=3
8. Evaluate the following expression: -2(1-5)x4 32
9. What is a natural number? Counting number
10. What would be classified as irrational? Pie or a square root
11. What does a terminating decimal mean? When the decimals has an end or stops.
12. What kind of decimals can a rational number have? terminating or repeating
13. Evaluate the following expression: - -3+5(2x4) 37
14. Solve: 2x-5=9 x=7
15. Solve: 3x-4=8 x=4

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Solve:_x+5=15

Question 1 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate_the_following_expression:_-3+4(9+3)/9

Question 2 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=What_would_0_be_Classified_as?

Question 3 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Solve:_x/4=12

Question 4 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate_the_following_expression:_-5_x_-4_-_-_5+3

Question 5 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

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

Question 6 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Solve:_7x=21

Question 7 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate_the_following_expression:_-2(1-5)x4

Question 8 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

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

Question 9 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

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

Question 10 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

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

Question 11 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

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

Question 12 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaluate_the_following_expression:_-_-3+5(2x4)

Question 13 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Solve:_2x-5=9

Question 14 (of 15)

 


Test Review Over Classifying numbers, PEMDAS, and solving Equations : QR Challenge

https://www.classtools.net/QR/decode.php?text=Solve:_3x-4=8

Question 15 (of 15)