1. CBA Review

2. Name the given equivalent pair: A)Five hundred ten thousandths 0.0500 B)35,600,000,000,000 35.6 trillion C)5 x 10 0 + 3 x 10 -2 + 2 x 10 -4 50.0304

3. If Pat earned the following scores on four tests, what would need to be the minimum score of the 5th test to get a mean average of 90? 85, 90, 85, 95

4. Plot 8.73 on the number line. 8 9

5. In the data set below, what is the interquartile range? 85, 90, 85, 95, 90, 90, 85, 80, 80,100, 85

6. Make a stem-and-leaf plot of the following data set.

7. What is the mode of the following set of data?

8. Change 76.08 billion to standard form.

9. This number is the median of the data. 15, 20, 15, 16, 40, 21

10. Write one hundred ten and one hundred ten-thousandths in standard form.

11. Katie rides her bike at an average speed of 11.8 mph. At that speed, how many miles can she ride in 6.5 hours?

12. Simplify, do not solve. 4 3 x 5 2

13. Write 8.75 x 10 7 in standard form.

14. What is the range of the following test scores? 94, 85, 86, 90, 71, 96, 69, 95, 85,

15. Write 8 x 10,000,000 + 1 x 100 + 7 x 1 in standard form.

16. 12.5 x 0.07

17. What is the difference between the greatest free throw shots made and the fewest made?

18. Write 4,050.03 in expanded form.

19. Find the mean of the following set of data. 6.3, 2.1, 3.2, 9, 8.7, 7

20. Convert 20,500,000 to number-word form.

21. Driver Buddy Baker holds the record for the fastest winning speed in the Daytona 500 at 177.602 miles per hour. Bill Elliot has the second fastest speed at 176.263 mph. How much faster is Baker’s speed than Elliot’s?

22. What is the median of the set of data below? 75, 70, 75, 85, 75, 85, 80, 95, 80

23. 57.63 x 10 -4

24. A 2 meter ribbon is cut into 6 pieces of equal size. What is the length of each piece to the nearest tenth centimeter. (Hint: there are 100 centimeters in a meter.)

25. Find the smallest of the numbers below. 0.003, 0.3, 0.33, 0.303

26. 57.63 x 1,000

27. Change 4.53 x 10 -4 to standard form.

28. 44.8 ÷ 8

29. Write 8.75 x 10 -2 in standard form.

30. Write 5 x 10 7 + 3 x 10 2 + 8 x 10 -1 in standard form.

31. 57.63 x 10 2

32. 57.63 x 0.001

33. What is the interquartile range of the data?