Math Placement Test Study GuideGeneral Characteristics of the Test1. All items are to be completed by all students. The items are roughly ordered from elementaryto advanced. The expectation is that less prepared students will answer fewer questions correctlythan more prepared students.2. The test consists entirely of multiple choice questions, each with five choices.3. The test is scored as the number of correct answers, with no penalty for guessing. Each itemhas only one acceptable answer. This number correct score is converted to a standard scorebetween 150 and 850 for the purposes of score reporting.4. The Mathematics Placement Test is designed as a test of skill and not speed. Ample time isallowed for most students to answer all questions. Ninety (90) minutes are allowed to completethe test.5. The mathematics basics component has a reliability of .85. The algebra component has areliability of .90. The trigonometry component has a reliability of .85. For all three sections,items are selected of appropriate difficulty to provide useful information within the range ofscores used for placement throughout the System campuses.Test DescriptionThe Mathematics Test Development Committee decided on three broad categories of items:mathematics basics, algebra, and trigonometry. The entire Mathematics Placement Test isdesigned to be completed in 90 minutes, sufficient time for most students to complete the test.Items for each of the three components are selected to conform to a carefully created set ofdetailed objectives.
It is a good idea to be familiar with the following topics.Basic Math Skills SectionAdd, subtract, multiply and divide rational numbers (includes integers, fractions, and decimals).Use the order of operations correctly to simplify expressions.Be familiar with introductory algebra skills, such as distributing and combining like terms.Factor algebraic expressions, including quadratic expressions.Simplify algebraic expressions.Be able to use exponent rules. Note that exponents may not be integers. For instance, it ispossible to have a rational number or an algebraic expression as an exponent.Solve linear equations.Solve literal equations for a given variable.Know geometry definitions such as the definition for an equilateral triangle and the radius of acircle.Solve introductory geometry problems, such as finding the surface area of a three-dimensionalfigure or finding the area of a rectangle. Also, be able to solve more complex problemsusing geometry definitions.Find the perimeter, area, and volume of geometric figures.Algebra SectionAdd, subtract, multiply and divide polynomials.Solve quadratic and rational equations.Solve and graph equations with inequalities.Graph linear equations.Solve systems of linear equations.Solve and graph equations with an absolute value.Simplify radical expressions and solve radical equations.Know the definition, notation, and interpretation of functions.Be able to use the algebra of functions to solve problems. For instance, be able to use the factthat ( f g )( x) f (g ( x) ) .Understand and be able to solve problems with both rational and inverse functions.Understand and be able to solve problems with exponential and logarithmic functions. Also, beable to solve application problems with algebra, such as using logarithms to helpdetermine the loudness of a sound.Solve problems with complex numbers.Solve problems related to the Theory of Equations, such as finding roots of polynomials andcalculating the discriminant.Know and be able to apply right triangle relationships, such the Pythagorean Theorem.Know and be able to use the distance formula.Solve problems that involve parallel and perpendicular lines. An example of this would be usingthe parallel postulate to determine angle measurements.Solve problems that involve similar figures, such as using proportions to determine the lengths ofthe sides in two similar figures.Solve problems involving circles and other conics, such as finding the area of a circle. Otherconics include hyperbolas, ellipses, and parabolas.
Trigonometry SectionKnow and be able to use basic trigonometry definitions and identities.Use trigonometry to solve problems with triangles, such as finding the length of a side of atriangle using the sine function.Know the graphs of trigonometric functions.Understand the relationship between trigonometry and circles, including topics such as the unitcircle and arc length.Be able to solve more complex problems involving parallel and perpendicular lines.You may find it beneficial to review the following problems.Sample Problems from the Basic Mathematics Component1. The greatest common divisor of 20 and 36 isa. 180b. 108c. 56d. 4e. 22. 2¼ yards isa. 27 in.b. 36 in.c. 72 in.d. 81 in.e. 96 in.3.One factor of 3x2 - 6x 9 isa. x2 - 2x 3b. x2 - 6x 9c. x2 - 2x 9d. x 3e. None of these4. (px)y a. px yb. pxyc. ypxd. pxye. None of these
Sample Problems from the Algebra Component
Sample Problems from the Trigonometry Component
AnswersBasic Mathematics1. d2. d3. a4. d5. b6. aAlgebra1. d2. e3. c4. d5. e6. c7. b8. d9. c10. cTrigonometry1. c2. c3. e4. c5. d