Post on 26-Mar-2015
The Vampire math game
Algebra I
STAAR Review
All 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.
BINGOBINGO
The first person to have The first person to have 2 bingo’s 2 bingo’s wins! When you have wins! When you have 2 bingo’s2 bingo’s, , say “BINGO!”say “BINGO!”
The following slide contains The following slide contains letters and numbers that letters and numbers that represent possible answers to represent possible answers to the bingo questions. the bingo questions.
Fill in your blank bingo card Fill in your blank bingo card with any of these letters or with any of these letters or numbers. Use any 25 to fill in numbers. Use any 25 to fill in all of your squares. all of your squares.
*No FREE square!*No FREE square!
You may only mark 1 off per You may only mark 1 off per problem.problem.
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 + 2 10x + 4
7x2 – 2x + 56x2 + 1x – 15 7x2 + 27x - 10
7x2 – 8x + 5 x2 + 7x + 12
The graph of a quadratic function is shown below.
What is the best estimate of the positive value of x for which this function equals 8?
The graph of a quadratic function is shown below.
The amount an appliance repairman charges for each jobis represented by the function t = 50h + 35, where h repre-sents the number of hours he spent on the job and t represents 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 + 45. What will be the effect of thischange on the amount he charges for each job?
The graph of a quadratic function is shown below.
How many zeros are in the quadratic function shown above?
Some values for two linear equations areShown in the tables below.
What is the y value of the solution to the systems of equations represented by these tables?
A dentist used the function y =65 + 25x. Which of the following could best explainthis function?
A.Each x-ray visit costs $90
B. An office visit costs $25, and each filling costs $65.
C.An office visit costs $65, and each filling costs $25.
D.Tony paid a bill for $140 that included an office visit and 4 fillings.
The length of a rectangle is x + 4, and the width is x – 3.
Write an expression that represents the perimeter of the rectangle?
Write an expression that is equivalent to 15x 2 – 5x – 2 + 3x – 8x 2 + 7?
Simplify the following algebraic expression:11x2 – 5(x + 2) – 4x(x – 8)
Marc makes the statement, “-15 more than twice a number is equal to -5.”
What number makes his statement true?
The length of a rectangularcourtyard can be
represented by (3x + 5) and the width by (2x-3).
Write an expression that best represents the area of
the courtyard?
The length of a rectangularcourtyard can be
represented by (3x + 5) and the width by (2x-3).
Write an expression thatrepresents the perimeter
of the courtyard?
A square has a perimeter of 36 ft.
What is the length of the diagonal to the nearest foot?
Which equation could be used to generate the values shown in the table?
A. y = 2x – 5 B. y = x + 3C. y= 2(x + 1) D. y = 3x - 2
X Y
-3 -11
-1 -5
2 4
4 10
Which function best describes the relationship between x and y in the
table shown above?
A. y = -3x - 2 B. y = 2x2 + xC. y= x2 D. y = x + 2
X Y
-1 1
0 0
2 10
3 21
Which expression can be used to find the values of f(x) in the table shown above?
A. (1/2) x + 3 B. x + 1C. (1/2) x + 1 D. x + 3
X F(x)
-2 2
0 3
2 4
4 5
Which expression can be used to find the values of f(x) in the table shown above?
A. x - 6 B. x2 + 6C. x2 – 3x D. x2 -2x
X F(x)
-3 15
-1 3
0 0
1 -1