2. Are You Smarter Than a 5 th Grader? Modified by Ms. McDaniel

3. 500,000 350,000 1,000 Are You Smarter Than a 5 th Grader? 1,000,000 5th Grade Topic 1 5th Grade Topic 2 4th Grade Topic 3 4th Grade Topic 4 3rd Grade Topic 5 3rd Grade Topic 6 2nd Grade Topic 7 2nd Grade Topic 8 1st Grade Topic 9 1st Grade Topic 10 175,000 100,000 50,000 25,000 10,000 5,000 2,000

4. 5th Grade Topic 1 Question / If a scale of 2 in: 10 ft is used, how long is an object that is 14 in long in a drawing?

5. 5th Grade Topic 1 Answer / 70 ft Return

6. 5th Grade Topic 2 Question / The length of an object on a scale drawing is 5 cm, and its actual length is 15m. The scale is 1cm: __m. What is the scale?

7. 5th Grade Topic 2 Answer / The scale is 1cm: 3m Return

8. 4th Grade Topic 3 Question / For each set of ratios, find the two that are proportional. / 6/3, 18/9, 51/25 / For each set of ratios, find the two that are proportional. / 6/3, 18/9, 51/25

9. 4th Grade Topic 3 Answer / 6/3 and 18/9 Return

10. 4th Grade Topic 4 Question / Find each unit rate and tell which is the better buy. / $7.47 got 3 yards of fabric / $11.29 for 5 yards of fabric / / Find each unit rate and tell which is the better buy. / $7.47 got 3 yards of fabric / $11.29 for 5 yards of fabric /

11. 4th Grade Topic 4 Answer / $2.49/yd and $2.26/yd / Therefore, 5yds of fabric is the / better buy. / $2.49/yd and $2.26/yd / Therefore, 5yds of fabric is the / better buy. Return

12. 3rd Grade Topic 5 Question / Solve this proportion for b. / 3/9 = b/21 / Solve this proportion for b. / 3/9 = b/21

13. 3rd Grade Topic 5 Answer / b = 7 Return

14. 3rd Grade Topic 6 Question / Tell whether the ratios are proportional. / 5/6 and 15/21 / Tell whether the ratios are proportional. / 5/6 and 15/21

15. 3rd Grade Topic 6 Answer / No, 105 is not equal to 90

16. 2nd Grade Topic 7 Question / Simplify to tell whether the ratios form a proportion. / 80/100 and 4/5 / Simplify to tell whether the ratios form a proportion. / 80/100 and 4/5

17. 2nd Grade Topic 7 Answer / Yes, 4/5 = 4/5 Return

18. 2nd Grade Topic 8 Question / Tell whether the ratios form a proportion. / 6/9 and 10/18 / Tell whether the ratios form a proportion. / 6/9 and 10/18

19. 2nd Grade Topic 8 Answer / No 2/3 is not equal to 5/9 Return

20. 1st Grade Topic 9 Question / What two operations can you apply to a ratio to create an equivalent ratio?

21. 1st Grade Topic 9 Answer Multiplication and Division Return

22. 1st Grade Topic 10 Question / Find a ratio that is equivalent to ¾.

23. 1st Grade Topic 10 Answer 6/8, 9/12, 12/16, 15/20, 18/24, etc. Return

24. Million Dollar Question Unit Rates Congratulations for making it this far!!

25. 1,000,000 Question / If a runner can travel 180 feet every 5 seconds. How many inches is this per minute?

26. 1,000,000 Answer / 25,920 inches in 1 minute Return

27. Thanks for Playing!