What Kind of Math Is on the TSI Test?

The TSI test, officially the TSI Assessment 2.0 (TSIA2) since January 11, 2021, has a Mathematics section that starts with a 20-question College Readiness Classification (CRC) test. If you score below 950 on the CRC test, you continue to a 48-question Diagnostic test with 12 questions in each strand. Here is how the 20 CRC questions are divided among the four math strands, based on the official TSIA2 Mathematics test specifications:

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Complete List of TSIA2 Math Topics

Fractions and Decimals

• Simplifying Fractions
• Adding and Subtracting Fractions
• Multiplying and Dividing Fractions
• Adding Mixed Numbers
• Subtracting Mixed Numbers
• Multiplying Mixed Numbers
• Dividing Mixed Numbers
• Adding and Subtracting Decimals
• Multiplying and Dividing Decimals
• Comparing Decimals
• Rounding Decimals
• Factoring Numbers
• Greatest Common Factor
• Least Common Multiple

Real Numbers and Integers

• Adding and Subtracting Integers
• Multiplying and Dividing Integers
• Order of Operations
• Ordering Integers and Numbers
• Integers and Absolute Value

Proportions, Ratios, and Percentages

• Simplifying Ratios
• Proportional Ratios
• Similarity and Ratios
• Percentage Calculations
• Percent Problems
• Discount, Tax and Tip
• Percent of Increase and Decrease
• Simple Interest

Algebraic Expressions

• Simplifying Variable Expressions
• Simplifying Polynomial Expressions
• Translate Phrases into an Algebraic Statement
• The Distributive Property
• Evaluating One Variable Expressions
• Evaluating Two Variables Expressions
• Combining like Terms

Equations and Inequalities

• One-Step Equations
• Multi-Step Equations
• Graphing Single, Variable Inequalities
• One-Step Inequalities
• Multi-Step Inequalities
• Systems of Equations

Linear Functions

• Finding Slope
• Graphing Lines Using Standard Form
• Graphing Lines Using Slope-Intercept Form
• Writing Linear Equations
• Graphing Linear Inequalities
• Finding Midpoint
• Finding Distance of Two Points

Exponents and Radicals

• Multiplication Property of Exponents
• Division Property of Exponents
• Zero and Negative Exponents
• Powers of Products and Quotients
• Negative Exponents and Negative Bases
• Scientific Notation
• Radicals

Polynomials

• Writing Polynomials in Standard Form
• Simplifying Polynomials
• Adding and Subtracting Polynomials
• Multiplying Monomials
• Multiplying and Dividing Monomials
• Multiplying a Polynomial and a Monomial
• Multiplying Binomials
• Factoring Trinomials
• Operations with Polynomials

Geometry and Solid Figures

• Pythagorean Theorem
• Triangles
• Polygons
• Trapezoids
• Circles
• Cubes
• Rectangular Prism
• Cylinder

Statistics and Probability

• Mean, Median, Mode, and Range
• Histograms
• Pie Graph
• Probability Problems
• Combinations and Permutations

Functions

• Function Notation
• Adding and Subtracting Functions
• Multiplying and Dividing Functions
• Composition of Functions

FAQs:

Is the TSI math test hard?

The difficulty of the TSI math test questions depends on the test taker. Because the TSI is a computer-adaptive test, the next question will be more difficult if the test taker answers the question correctly. However, the more difficult questions are answered, the higher the possible score will be.

How do I study for the TSI Math? 

How you prepare for the TSI math test is very important. You can use good prep books to prepare well for the TSI math test. You can also use online practice tests for further practice after studying the TSI exam courses.

Can I bring a calculator to the test?

No. Test takers are not allowed to bring calculators and other unnecessary devices. In addition, there is a pop-up calculator on the screen for some questions.

How many questions can you miss on the math TSI to pass?

There is no fixed number. On the TSIA2, you need a College Readiness Classification (CRC) score of at least 950 on a 910 to 990 scale, or a Diagnostic Level of 6 if your CRC score is lower. Because the test is adaptive and harder questions count differently from easier ones, College Board and the Texas Higher Education Coordinating Board do not publish a raw-score conversion, so no one can say exactly how many of the 20 questions you can miss. The old minimum of 350 applied only to the original TSI Assessment, used before January 11, 2021.

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