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
4. Cut them out and place them around your class / school.
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!
4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.
Question | Answer |
1. 25 out of 80 teachers wore blue jeans to school. What percent of teachers wore blue jeans? | 31.25% | 2. If one glass holds 12 oz. of juice how many ounces would 5 glasses hold? | 40 oz. | 3. The ratio of boys to girls is 3:5. If there are 40 girls in the classroom how many boys are there? | 24 | 4. A survey of 20 students showed the following choices for favorite lunch 5 hamburgers, 4 hotdogs, 3 chef salad, and 8 pizza. What is the fraction and decimal of students how chose pizza? | 2/5 0.40 | 5. Convert 0.25% to a decimal. | 0.0025 | 6. -15 + 11= | -4 | 7. A scale drawing uses the scale 1 inch = 6 feet. If the length is 3 inches what is the actual size of the length? | 18 feet | 8. What is the prime factorization of 160 in words? | Two to the power of five times fives | 9. Candy drives 245 miles from college to her home. It takes her 240 minutes to drive. What is her speed in miles per hour? | 61.25 m/hr | 10. Simplify the expression and give its value 2x2x2x3x5x5 | 600 | 11. Cindy took a service elevator up 12ft then down 23ft and up 2ft. What is his current location? | -9ft | 12. Jim gained 4 yards then lost 2 and gained 5. How many yards did he move the ball? | 7 yards | 13. What is ascending? | To go from small to large | 14. Put the following numbers in descending order. 0.2,1/3, 1/10,40% | 40%,1/3,0.2,1/10 |
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