2. WHO KNOWS EXPONENTS EXPRESSIONS FRACTIONS or PERCENTS WORD PROBLEMS 10 20 30 40 50 40 30 20 10 50 40 30 20 10 Final Jeopardy Final Jeopardy 40 30 20 10 50 40 30 20 10

3. Simplify to a base with an exponent 2⁴2²22³ 2¹⁰

4. Simplify to a base with an exponent 5⁶5³ 5⁴ 5⁵

5. Simplify to a base with an exponent 9² 9⁸ 1 9⁷ 9³

6. The volume of a fish tank is 10⁷ cubic centimeters. Using 10 as your length, width, and height, write an equivalent expression that would be equal to 10⁷. Answers will vary but 10 ⁴ 10² 10 could be an answer

7. Simplify to one number 4² 7⁰ 4³ 7⁵ 4³ 7⁴ 4 28

8. What is the value of the following expression when w = 6 and y = -3 2w + 3y 3

9. What is the value of the following expression when a = -2, b = 4, c = 5 b² - 2a + 3c 35

10. What is the value of the following expression when f = -3 and g = 6 6f – 4g g² + 6

11. What is the value of the following expression when c = -2, w = 10, n = -5 (4c – n)² + w ÷ n 7

12. What is the value of the following expression when x = 4, y = 2, and z = 3 3(x + y) – 2z + 4y² 4 32.5 or 32½

13. What is ⅘ of 100? 80

14. A softball cost $5. If you buy a dozen or more, you get a 20% discount. How much would 24 balls cost? $96

15. What is ⅓ of 250? 83⅓

16. Mr. Griggs is buying packs of folders for his English class. Each student needs 5 folders. There are 32 students in class. Folders come 25 to a pack. To the nearest whole number, how many packs of folders need to be purchased. 7(6 is NOT ENOUGH)

17. Darius drank ⅝ of a 50 ounce energy drink. How much is left? Write your answer as a mixed number. 18¾

18. A group of 5 adults and 10 children went to the movies. The price of all movie tickets are whole numbers and adult tickets are three times as much as a child’s ticket. A total of $100 was spent on movie tickets. What was the cost of a child’s ticket? $4

19. Maria took a total of 12 quizzes over the course of 6 weeks. How many weeks of school will Maria have to attend this quarter before she will have taken a total of 19 quizzes? 9½

20. Landry has a rectangle that has a width that is three more inches than the length. Write an expression that would represent the area of this rectangle.(2 possible answers) x(x + 3) or x² + 3x

21. Jill pays a $12 per month fee and $2.50 for every movie she rents. Jack pays a $20 per month and $1.50 for every movie he rents. Last month, they paid the same exact amount of money and rented the same number of movies. How many movies did each person rent? 8

22. Two buses leave the same terminal at 9:00AM. One bus has a 26 minute round- trip route before it gets back to the station. The second bus has a 30 minute round-trip route before returning to the station. What is the earliest time both buses be at the terminal again at the same time? Answer is 3:30PM

23. QUESTION: How many steps using algebra to solve the following problem? 3(x – 5) + 2 = 20 ANSWER: 4

24. What other angles would be the same measure as angle 3 in the picture? 4, 6, 7

25. Which scatter plot (use a letter) has a negative correlation? C

26. Find the volume of the following shape. On the ACT, you will be given a formula, here not so much. 960 cm³

27. Find the area of the green portion. 29.5 unit²