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QR Challenge: Mid Module 1 Review

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. Write the number 6 hundred thousands + 4 ten thousands + 6 hundreds + 3 tens + 9 ones in standard form.640,639
2. Write the number 6 hundred thousands + 7 ten thousands + 3 thousands + 9 tens + 2 ones in standard form.673,092
3. Write the number 3 hundred thousands + 9 ten thousands + 1 hundred + 4 tens + 6 ones in standard form.390,146
4. Compare the numbers you built in number 1 and number 2. 640,639 < 673,092
5. Compare the numbers you built in number 2 and number 3. 673,092 > 390,146
6. The pizza shop sold 210 pizzas on Thursday. They sold ten times as many pizzas on Friday and Saturday. How many pizzas did the pizza shop sell on Friday and Saturday? The pizza shop sold 2,100 pizzas on Friday and Saturday.
7. The school gym can hold hold 375 people. The population of Carrollton is approximately ten times the amount of people that the gym can hold. What is the population of Carrollton? The population of Carrollton is 3,750.
8. Round the population of Carollton (you found this in CLUE 7) to the nearest thousand. 3,800
9. Compare the population of Carrollton to the number of people that the gym can hold using the words "ten times as many". The population of Carrollton is ten times as many as the number of people the gym can hold.

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Write-the-number-6-hundred-thousands-+-4-ten-thousands-+-6-hundreds-+-3-tens-+-9-ones-in-standard-form.

Question 1 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Write-the-number-6-hundred-thousands-+-7-ten-thousands-+-3-thousands-+-9-tens-+-2-ones-in-standard-form.

Question 2 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Write-the-number-3--hundred-thousands-+-9-ten-thousands-+-1-hundred-+-4-tens-+-6-ones-in-standard-form.

Question 3 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Compare-the-numbers-you-built-in-number-1-and-number-2.

Question 4 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Compare-the-numbers-you-built-in-number-2-and-number-3.

Question 5 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-pizza-shop-sold-210-pizzas-on-Thursday.-They-sold-ten-times-as-many-pizzas-on-Friday-and-Saturday.-How-many-pizzas-did-the-pizza-shop-sell-on-Friday-and-Saturday?

Question 6 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-school-gym-can-hold-hold-375-people.-The-population-of-Carrollton-is-approximately-ten-times-the-amount-of-people-that-the-gym-can-hold.-What-is-the-population-of-Carrollton?

Question 7 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Round-the-population-of-Carollton-(you-found-this-in-CLUE-7)-to-the-nearest-thousand.

Question 8 (of 9)

 



Mid Module 1 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Compare-the-population-of-Carrollton-to-the-number-of-people-that-the-gym-can-hold-using-the-words-"ten-times-as-many".

Question 9 (of 9)