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Chapter 1 Summary and Review

Chapter 1 Summary and Review. Let’s play JEOPARDY!!!!!. Section 1.1 Variables in Algebra. For 10 points Evaluate a + 14 when a = 6 For 20 points You are walking at a rate of 3 miles per hour. How far did you walk in 45 minutes? Double or Nothing! Find the perimeter of this triangle.

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Chapter 1 Summary and Review

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  1. Chapter 1 Summary and Review Let’s play JEOPARDY!!!!!

  2. Section 1.1 Variables in Algebra For 10 points • Evaluate a + 14 when a = 6 For 20 points • You are walking at a rate of 3 miles per hour. How far did you walk in 45 minutes? Double or Nothing! Find the perimeter of this triangle

  3. Section 1.2 Exponents and Powers For 10 points Write eight to the fourth power in symbols For 20 points Evaluate (3x)4 when x = 2 For 30 points Evaluate 6 + (b)3 when b = 6 For Double or Nothing! (3x)2 + 4x3 when x = 3

  4. Section 1.3 Order of Operations For 10 points • What is the left to right rule? For 20 points • Solve 550-4(3+5)2 For 30 points • 6+22-(7-5) Ready for double or nothing?

  5. Section 1.4a Equations For 10 points • Is a = 4 a solution to 2a-3 =2? For 20 points • x2 – x = 2 Is 3 a solution? For 50 points • The length of a rectangle is 2x. The width is x. If the perimeter is 30 inches, find the solution for x

  6. Section 1.4b Inequalities For 10 points • If 3a >50 is a=20 a solution? For 20 points • If the quotient of a and 5 is greater than or equal to 5, is a =15 a solution For 50 points • You hire a band for our dance. You have $175 in the budget. If the band charges $75 per hour and each student pays $2, how many student will have to attend the 2 hour dance?

  7. Section 1.5 Translating Symbols For 10 points • Translate the sum of a number and 5 is equal to 15 For 20 points • Translate the difference of x and 7 is less than or equal to 25 For Double your WHOLE score • Seven less than twice a number is less than or equal to 26

  8. Final Jeopardy • This is worth 1000 points and the crown of the new Jeopardy CHAMPION!!!!! • Your grandmother gives you $25 for your birthday. You can save only $5 per week to buy the IPod that you want. • 1. Write the verbal model to show how long it will take to have the $245.00 IPod you want • 2. Write the function for this problem. • 3. Make an input/output table for the first 5 weeks. • 4. Make a graph for #4!

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