View Premium

PREMIUM LOGIN

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

Username:    
Password:    
Submit Cancel

 

 
Not a member?

JOIN NOW!

  

QR Challenge: Conversions: Within & Between Systems

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. 39.37 in 39.37
2. 27.53 lb 27.53
3. 1/2 gal1/2 gal
4. The track team ran a mile and a quarter during their practice. How many kilometers did the team run?2.02 km
5. At a school picnic, your teacher asks you to mark a field every ten yards so students can play football. The teacher accidentally gave you a meter stick instead of a yard stick. How far apart in meters should you mark the lines if you still want them to be in the right places?9.14 m
6. You weigh a gallon of 2% milk in science class and learn that it is approximately 8.4 pounds. You pass the milk to the next group and then realize that your teacher wanted an answer in kilograms, not pounds. What is the weight in kilograms?3.81 kg
7. A flower bed is 2 meters wide and 3 meters long. What is the area of the flower bed in square feet?64.52 sq ft
8. While lifting weights, John adds 11.35 kilograms to his bar. About how many pounds does he add to his bar?25 lbs
9. The length of a sheet of paper is 11 inches. What is the length in centimeters?27.94 cm
10. Which measure is greater, six feet or two meters?6 ft
11. Which measure is greater, four liters or one gallon?4 L
12. Which measure is greater, two miles or three kilometers?2 mi
13. Which measure is greater, one ounce or one gram?1 oz
14. The weight limit for checked baggage is 50 pounds. What is the limit in kilograms?22.7 kg
15. Are there more or fewer than 10 centimeters in 5 inches?more
16. A jar of salsa says “Net Wt. 22 oz.” What is this measurement in kilograms?.0625 kg
17. Callie is making her grandma’s shortbread recipe. She needs 280 milliliters of flour. How much flour does she need in cups?1.18 c
18. Rosa knew that 1 kilometer is equal to about 0.62 mile. The distance from her house to her friend Ellie’s house is 3.9 miles. What is the distance in kilometers?6.29 km
19. A puppy’s weight is 12.5 pounds. What is this weight in ounces?200 oz
20. Robert can run 30 feet in 2 seconds. How many yards can he run in 1 minute?300 yd
21. Lyza needs to add 5 gallons of water to the swimming pool. Her bucket can hold 20 cups. How many buckets of water will she need to add to the pool?4 buckets
22. Levi caught a fish that weighed 84 ounces. What was the weight of the fish in pounds?5.25 lb
23. Lily knows it is 108 hours until the season premiere of her favorite television show comes on. How many days will she have to wait to see her favorite show?4.5 days
24. Lukas wants to measure the length he threw a football. His ruler is 33 cm long, and he counts 42 ruler lengths between himself and the ball. About how many meters did Lukas throw the ball?13.86 m

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=39.37_in

Question 1 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=27.53_lb

Question 2 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=1/2_gal

Question 3 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

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

Question 4 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=At_a_school_picnic,_your_teacher_asks_you_to_mark_a_field_every_ten_yards_so_students_can_play_football.__The_teacher_accidentally_gave_you_a_meter_stick_instead_of_a_yard_stick.__How_far_apart_in_meters_should_you_mark_the_lines_if_you_still_want_them_to_be_in_the_right_places?

Question 5 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=You_weigh_a_gallon_of_2%_milk_in_science_class_and_learn_that_it_is_approximately_8.4_pounds.__You_pass_the_milk_to_the_next_group_and_then_realize_that_your_teacher_wanted_an_answer_in_kilograms,_not_pounds.__What_is_the_weight_in_kilograms?

Question 6 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_flower_bed_is_2_meters_wide_and_3_meters_long.__What_is_the_area_of_the_flower_bed_in_square_feet?

Question 7 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=While_lifting_weights,_John_adds_11.35_kilograms_to_his_bar.__About_how_many_pounds_does_he_add_to_his_bar?

Question 8 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_length_of_a_sheet_of_paper_is_11_inches.__What_is_the_length_in_centimeters?

Question 9 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Which_measure_is_greater,_six_feet_or_two_meters?

Question 10 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Which_measure_is_greater,_four_liters_or_one_gallon?

Question 11 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Which_measure_is_greater,_two_miles_or_three_kilometers?

Question 12 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Which_measure_is_greater,_one_ounce_or_one_gram?

Question 13 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_weight_limit_for_checked_baggage_is_50_pounds.__What_is_the_limit_in_kilograms?

Question 14 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Are_there_more_or_fewer_than_10_centimeters_in_5_inches?

Question 15 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_jar_of_salsa_says_“Net_Wt._22_oz.”__What_is_this_measurement_in_kilograms?

Question 16 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Callie_is_making_her_grandma’s_shortbread_recipe.__She_needs_280_milliliters_of_flour.__How_much_flour_does_she_need_in_cups?

Question 17 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rosa_knew_that_1_kilometer_is_equal_to_about_0.62_mile.__The_distance_from_her_house_to_her_friend_Ellie’s_house_is_3.9_miles.__What_is_the_distance_in_kilometers?

Question 18 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_puppy’s_weight_is_12.5_pounds.__What_is_this_weight_in_ounces?

Question 19 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Robert_can_run_30_feet_in_2_seconds.__How_many_yards_can_he_run_in_1_minute?

Question 20 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Lyza_needs_to_add_5_gallons_of_water_to_the_swimming_pool.__Her_bucket_can_hold_20_cups.__How_many_buckets_of_water_will_she_need_to_add_to_the_pool?

Question 21 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Levi_caught_a_fish_that_weighed_84_ounces.__What_was_the_weight_of_the_fish_in_pounds?

Question 22 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Lily_knows_it_is_108_hours_until_the_season_premiere_of_her_favorite_television_show_comes_on.__How_many_days_will_she_have_to_wait_to_see_her_favorite_show?

Question 23 (of 24)

 


Conversions: Within & Between Systems: QR Challenge

https://www.classtools.net/QR/decode.php?text=Lukas_wants_to_measure_the_length_he_threw_a_football.__His_ruler_is_33_cm_long,_and_he_counts_42_ruler_lengths_between_himself_and_the_ball.__About_how_many_meters_did_Lukas_throw_the_ball?

Question 24 (of 24)