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. What does 2/10 look like as a decimal? | 0.2 | 2. Write 1 5/100 as a decimal. | 1.05 | 3. Express 32.4 in expanded form. | 30+2+0.4 | 4. Write 7.9 as a mixed number. | 7 9/10 | 5. In 920.4, what place value is the 2 in? | tens | 6. What is 405/10 as a decimal? | 40.5 | 7. In 9.17, the digit 7 is in the _______ place? | hundredths | 8. Write 83/100 as a decimal. | 0.83 | 9. Express 407.4 in expanded form. | 400+7+0.4 | 10. What is the number? 9 tens 6 ones and 2 tenths. | 96.2 | 11. 63 dollars = $____________ | $63.00 | 12. How many digits are to the right of the decimal when working with tenths? | 1 | 13. Choose a decimal and write it three different ways. | varies | 14. Write 72.3 as a mixed number. | 72 3/10 | 15. In 21.69, what place is the 6 in? | tenths | 16. How many digits are to the right of the decimal when working with hundredths? | 2 | 17. 6 dollars and 42 cents = $_________ | $6.42 | 18. FIl in the blanks. 92.34 = 9 tens + 2 ____ + 3 tenths + ______ hundredths. | ones/4 | 19. Express 2.81 in expanded form. | 2+0.8+0.01 | 20. 26 2/100 as a decimal = ____________ | 26.02 | 21. Write this number in standard form: six hundred forty three and nine tenths. | 643.9 |
What does 2/10 look like as a decimal?&choe=UTF-8
Question 1 (of 21)
Write 1 5/100 as a decimal.&choe=UTF-8
Question 2 (of 21)
Express 32.4 in expanded form.&choe=UTF-8
Question 3 (of 21)
Write 7.9 as a mixed number.&choe=UTF-8
Question 4 (of 21)
In 920.4, what place value is the 2 in?&choe=UTF-8
Question 5 (of 21)
What is 405/10 as a decimal?&choe=UTF-8
Question 6 (of 21)
In 9.17, the digit 7 is in the _______ place?&choe=UTF-8
Question 7 (of 21)
Write 83/100 as a decimal.&choe=UTF-8
Question 8 (of 21)
Express 407.4 in expanded form.&choe=UTF-8
Question 9 (of 21)
What is the number? 9 tens 6 ones and 2 tenths.&choe=UTF-8
Question 10 (of 21)
63 dollars = $____________&choe=UTF-8
Question 11 (of 21)
How many digits are to the right of the decimal when working with tenths?&choe=UTF-8
Question 12 (of 21)
Choose a decimal and write it three different ways.&choe=UTF-8
Question 13 (of 21)
Write 72.3 as a mixed number.&choe=UTF-8
Question 14 (of 21)
In 21.69, what place is the 6 in?&choe=UTF-8
Question 15 (of 21)
How many digits are to the right of the decimal when working with hundredths?&choe=UTF-8
Question 16 (of 21)
6 dollars and 42 cents = $_________&choe=UTF-8
Question 17 (of 21)
FIl in the blanks. 92.34 = 9 tens + 2 ____ + 3 tenths + ______ hundredths.&choe=UTF-8
Question 18 (of 21)
Express 2.81 in expanded form.&choe=UTF-8
Question 19 (of 21)
26 2/100 as a decimal = ____________&choe=UTF-8
Question 20 (of 21)
Write this number in standard form: six hundred forty three and nine tenths.&choe=UTF-8
Question 21 (of 21)