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QR Challenge: Word Problems 1 6PA

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. Sam grew 15 watermelons and 46 cantalopes. Sara grew 33 watermelons. How many watermelons did they grow in total?48
2. There are thirty - one pencils and fifteen erasers in the drawer. Tom placed wenty - five more pencils in the drawer. How many pencils are now there in all?56
3. Jason picked 8 plums and Tom picked 5 plums from the plum tree.How many plums were picked in all?13
4. There are 46 rulers and 13 pencils in the drawer. Keith took 40 rulers from the drawer. How many rulers are now in the drawer?6
5. There are six dogwood trees and eight pine trees currently in the park.Park workers will plant three more dogwood trees today. How many dogwood trees will the park have when the workers are finished?9
6. Sandy has 8 black balloons, she gave Tim 5 of the balloons. How many black balloons does she now have?3
7. Sara's high school played 3 baseball games this year, 2 of the games were played at night. She attended 2 games. How many baseball games did Sara miss?1
8. Mike found twenty - five seashells and Nancy found twenty - six seashells on the beach. How many seashells did they find together?51

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=Sam-grew-15-watermelons-and-46-cantalopes.-Sara-grew-33-watermelons.-How-many-watermelons-did-they-grow-in-total?

Question 1 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=There-are-thirty---one-pencils-and-fifteen-erasers-in-the-drawer.-Tom-placed-wenty---five-more-pencils-in-the-drawer.-How-many-pencils-are-now-there-in-all?

Question 2 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=Jason-picked-8-plums-and-Tom-picked-5-plums-from-the-plum-tree.How-many-plums-were-picked-in-all?

Question 3 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=There-are-46-rulers-and-13-pencils-in-the-drawer.-Keith-took-40-rulers-from-the-drawer.-How-many-rulers-are-now-in-the-drawer?

Question 4 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=There-are-six-dogwood-trees-and-eight-pine-trees-currently-in-the-park.Park-workers-will-plant-three-more-dogwood-trees-today.-How-many-dogwood-trees-will-the-park-have-when-the-workers-are-finished?

Question 5 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=Sandy-has-8-black-balloons,-she-gave-Tim-5-of-the-balloons.-How-many-black-balloons-does-she-now-have?

Question 6 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=Sara's-high-school-played-3-baseball-games-this-year,-2-of-the-games-were-played-at-night.-She-attended-2-games.-How-many-baseball-games-did-Sara-miss?

Question 7 (of 8)

 



Word Problems 1 6PA: QR Challenge

https://www.classtools.net/QR/decode.php?text=Mike-found-twenty---five-seashells-and-Nancy-found-twenty---six-seashells-on-the-beach.-How-many-seashells-did-they-find-together?

Question 8 (of 8)