1. 1. If the pattern continues, which term will consist of 21 squares? 2. What are the next three terms in the linear pattern shown above?

2. 3. Write the following expression in standard form and expanded form. 2424 4. What are the next two terms of the sequence shown below?

3. 1. If the pattern continues, which term will consist of 21 squares? 2. What are the next three terms in the linear pattern shown above? The pattern is increasing by two each time. If you continued the pattern it would be 4-9, 5-11, 6- 13, 7-15, 8-17, 9-19, 10- 21. So the answer is the 10 th term. The pattern is you are adding four each time. So to continue the pattern would be 9 + 4 = 13 13 + 4 = 17 17 + 4 = 21

4. 3. Write the following expression in standard form and expanded form. 2424 4. What are the next two terms of the sequence shown below? Expanded Form 2 * 2 * 2 * 2 Standard Form 16 The pattern in the sequence is the numbers are being divided by 2. To continue the pattern you divide the last term by 2. 100 / 2 = 50 50 / 2 = 25

5. 5. Any number with an exponent of ZERO equals ____________. 6. When a power is raised to another power you keep the base and ___________ the exponents.

6. 8. When multiplying powers that have the same bases you keep the base and ______________ the exponents. 7. When dividing powers that have the same bases you keep the base and ______________ the exponents.

7. 5. If a and b are positive integers, Describe the four rules of exponents by finishing the sentence: Any number with an exponent of ZERO equals ____________. 6. When power raised to a power you keep the base and ___________ the exponents. 1, Any number to the power of 0 equals 1 except 0!!! Multiply!!! Power to a power you multiply the powers!!!

8. 8. When multiplying powers that have the same bases you keep the base and ______________ the exponents. 7. When dividing powers that have the same bases you keep the base and ______________ the exponents. Subtract!!! When you are dividing numbers that have the same base you subtract the powers!!! ADD!!! When you are multiplying numbers that have the same base you add the powers!!!!!

9. 9. What is the sum of Show All Work!!!! 10. What is the product of Show All Work!!!!

10. 12. At a high school, of the students own cell phones. What percent of the students at the high school own cell phones? 11. Nathan’s grandmother sent him a box of fudge. Yesterday, he ate of the fudge. Today, he ate of what was left. Write a math sentence to show how much of the fudge Nathan ate today.

11. 9. What is the sum of Show All Work!!!! 10. What is the product of Show All Work!!!! Turn Mixed Number into an Improper Fraction Find a Common Denominator Add the Numerators and Simplify When Multiplying Fractions you multiply straight across.

12. 12. At a high school, of the students own cell phones. What percent of the students at the high school own cell phones? 11. Nathan’s grandmother sent him a box of fudge. Yesterday, he ate of the fudge. Today, he ate of what was left. Write a math sentence to show how much of the fudge Nathan ate today. Divide the Numerator and the Denominator. 2 / 5 = Then Multiply your quotient by 100% to get your answer.

13. 14. Evaluate the Expression. Show All Work!! 13. The table above shows a list of stocks. Which of the stocks has the LOWEST price at the end of the day?

14. 16. Tammy and Bethany ran a lemonade stand. They spent $2.24 on plastic cups and $1.76 for their ingredients. They sold 20 cups of lemonade for $0.50 each. The two girls will split their profit equally. How much money will each girl receive? 15. Some airlines have a limit of 2 pieces of checked baggage per person, with a total weight limit of 50 pounds. If Mike has one suitcase weighing 32.8 pounds, what is the most that his other suitcase can weigh?

15. 14. Evaluate the Expression. Show All Work!! 13. The table above shows a list of stocks. Which of the stocks has the LOWEST price at the end of the day? You need to add or subtract the change to the starting price for each stock. The one with the lowest price ends up being Bistrow with a price of $14.125 Remember ORDER OF OPERATIONS!!! PLEASE EXCUSE MY DEAR AUNT SALLY! MULTIPLY THEN ADD

16. 16. Tammy and Bethany ran a lemonade stand. They spent $2.24 on plastic cups and $1.76 for their ingredients. They sold 20 cups of lemonade for $.50 each. The two girls will split their profit equally. How much money will each girl receive? 15. Some airlines have a limit of 2 pieces of checked baggage per person, with a total weight limit of 50 pounds. If Mike has one suitcase weighing 32.8 pounds, what is the most that his other suitcase can weigh? Subtract the weight of the first suitcase from the weight limit. You have to borrow to find the weight. Profit = Income – Expense Add up how much the girls have spent, and figure out how much the girls have made. 2.24 + 1.76 = 4 (Expense) Income =.50 * 20 = 10. 10 – 4 = 6 So each girl will make $3

17. 18. Find the product and write in scientific notation. 17. Write the following number, 93,020,000,000 in scientific notation?

18. 20. What is the is the best estimate for √89? Why? 19. Which of the letters above could be the label for √3 on the number line above?

19. 18. Find the product and write in scientific notation. 17. Write the following number, 93,020,000,000 in scientific notation? Move the decimal so there is only one number in front of it. Rewrite the new number multiplied by ten to the power of the number of times you moved the decimal. Use the Commutative Property of Multiplication to rewrite the problem as: Multiply the two numbers and combine like terms Move the decimal one time, and change your power.

20. 20. What is the is the best estimate for √89? Why? 19. Which of the letters above could be the label for √3 on the number line above? The √3 is between and. We know that the = 1 and we know that the = 2. This means that the √3 has to be between 1 and 2 which would be letter S!! √89 is between the and. The is 9 and the is 10 so our estimate should be between 9 and 10. 89 is closer to 81 than it is to 100 so our guess should be less than 9.5 but not by much. A good estimate would be 9.4!!