Presentation on theme: "The Vampire math game Algebra I STAAR Review"— Presentation transcript:
1 The Vampire math game Algebra I STAAR Review Twilight BingoThe Vampire math gameAlgebra ISTAAR ReviewAll pictures were taken off the Internet and are copyrighted, please use in classroom only. Problems are based from the State of Texas Assessment of Academic Readiness test.
2 BINGOThe first person to have 2 bingo’s wins! When you have 2 bingo’s, say “BINGO!”
3 The following slide contains letters and numbers that represent possible answers to the bingo questions.Fill in your blank bingo card with any of these letters or numbers. Use any 25 to fill inall of your squares.*No FREE square!You may only mark 1 off per problem.
4 Possible Answer Choices A, A, A, A, A B, B, B, B, B C, C, C, C, C D, D, D, D, D -12, -6, -5, 0, 1, 2, 2, 3, 5, 7, 10, 11, 12, 13 2x + 7 4x x + 4 7x2 – 2x + 5 6x2 + 1x – 15 7x2 + 27x x2 – 8x + 5 x2 + 7x + 12
5 The graph of a quadratic function is shown below.
6 The graph of a quadratic function is shown below.What is the best estimate of the positivevalue of x for which this function equals 8?
10 The amount an appliance repairman charges for each job is represented by the function t = 50h + 35, where h repre-sents the number of hours he spent on the job and trepresents the total amount he charges in dollars for thejob. The repairman plans to change the amount he chargesfor each job. The amount he plans to charge is representedby the function t = 50h What will be the effect of thischange on the amount he charges for each job?
11 How many zeros are in the quadratic function shown above? The graph of a quadratic function is shown below.How many zeros are in the quadratic functionshown above?
13 What is the y value of the solution to the Some values for two linear equations areShown in the tables below.What is the y value of the solution to thesystems of equations represented bythese tables?
15 A dentist used the function y = x. Which of thefollowing could best explainthis function?Each x-ray visit costs $90B. An office visit costs $25,and each filling costs $65.An office visit costs $65,and each filling costs $25.Tony paid a bill for $140that included an office visitand 4 fillings.
21 Simplify the following algebraic expression: 11x2 – 5(x + 2) – 4x(x – 8)
22 Marc makes the statement, “-15 more than twice anumber is equal to -5.”What number makes hisstatement true?
23 The length of a rectangular courtyard can be represented by (3x + 5) and the width by (2x-3).Write an expression thatbest represents the area ofthe courtyard?
24 The length of a rectangular courtyard can be represented by (3x + 5) and the width by (2x-3).Write an expression thatrepresents the perimeterof the courtyard?
25 A square has a perimeter of 36 ft. What is the length of the diagonal tothe nearest foot?
26 Which equation could be used to generate XY-3-11-1-52410Which equation could be used to generatethe values shown in the table?y = 2x – 5 B. y = x + 3C. y= 2(x + 1) D. y = 3x - 2
27 Which function best describes the relationship between x and y in the -11210321Which function best describes the relationship between x and y in thetable shown above?y = -3x - 2 B. y = 2x2 + xC. y= x2 D. y = x + 2
28 Which expression can be used to find the values of f(x) in the -22345Which expression can be used to find the values of f(x) in thetable shown above?(1/2) x + 3 B. x + 1C. (1/2) x + 1 D. x + 3
29 Which expression can be used to find the values of f(x) in the -315-131Which expression can be used to find the values of f(x) in thetable shown above?x B. x2 + 6C. x2 – 3x D. x2 -2x