The Ultimate TSI Math Course (+FREE Worksheets & Tests)
The Ultimate TSI Math Course
TSIA2 mathematics covers quantitative reasoning, algebraic reasoning, geometry and spatial reasoning, and probability and statistical reasoning, and routes students to a diagnostic if the first section is below the cut score. This free course covers each area with worksheets and practice tests.
Recommended TSI Math Book
Start the TSI Math Course
Work through one topic group at a time. Each link opens a focused lesson or worksheet for that skill.
Number Operations
- 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 Percent
- 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
Statistics and Probability
- Mean, Median, Mode, and Range
- Histograms
- Pie Graph
- Probability Problems
- Combinations and Permutations
Functions
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