No, you are generally not provided with a list of formulas directly on the TEAS (Test of Essential Academic Skills) exam. Test-takers are expected to memorize and understand how to apply the necessary mathematical formulas and concepts to successfully complete the Mathematics section of the test.
What Formulas and Concepts Do You Need to Know for the TEAS?
The TEAS exam assesses foundational academic knowledge essential for healthcare fields, including a significant Mathematics section. This section requires a solid understanding of various quantitative concepts, which often involve the use of specific formulas. It is important to note that the exact formulas and concepts covered on the TEAS exam can vary depending on the version of the test you are taking. Therefore, it's crucial to prepare thoroughly for a wide range of topics.
Key areas where you'll need to apply formulas and mathematical principles include:
- Numbers and Operations:
- Converting between fractions, decimals, and percentages.
- Ratios and proportions.
- Estimating and rounding.
- Order of operations (PEMDAS/BODMAS).
- Algebraic Applications:
- Solving basic linear equations.
- Understanding variables and expressions.
- Measurement and Data Interpretation:
- Conversions within and between measurement systems (e.g., metric to imperial, time, temperature).
- Calculating averages (mean, median, mode).
- Interpreting data from graphs, charts, and tables.
- Geometry (Basic):
- Calculating perimeter, area, and volume for common shapes (e.g., squares, rectangles, circles, triangles, cylinders).
- Understanding angles and basic geometric properties.
Preparing for the Mathematics Section
Since formulas are not provided, effective preparation is key. Here are essential tips for mastering the math required for the TEAS:
- Memorize Key Formulas: Create flashcards or a cheat sheet with essential formulas for conversions, area, volume, percentages, and algebraic manipulation.
- Understand the Concepts: Don't just memorize; ensure you understand why and how each formula works. This allows you to apply them correctly even in varied problem contexts.
- Practice, Practice, Practice: Work through numerous practice problems from different sources. This helps solidify your understanding and improves your speed and accuracy.
- Utilize Official Resources: For the most accurate understanding of what to expect, be sure to consult the Official TEAS Study Guide or TEAS Online Practice Tests. These resources are designed to reflect the content and format of the actual exam and will give you a better understanding of the specific formulas and concepts you need to master. You can find more information and resources on the official ATI Testing website: atitesting.com.
- Identify Weak Areas: Use practice tests to pinpoint areas where you struggle and focus your study efforts there.
Common Math Topics and Associated Formulas to Review
Here's a table summarizing some common mathematical areas and the types of formulas you should be familiar with:
| Math Topic | Key Concepts/Formulas | Examples of Application |
|---|---|---|
| Percentages | Part = Whole × Percent/100 | Calculating medication dosages, discounts, interest rates. |
| Ratios/Proportions | a/b = c/d (Cross-multiplication) | Dosage calculations, dilution problems, scaling recipes. |
| Conversions | 1 inch = 2.54 cm, 1 kg = 2.2 lbs, 1 L = 1000 mL | Converting patient weights, fluid intake/output, medication units. |
| Area | Rectangle: A = l × w; Circle: A = πr²; Triangle: A = ½bh | Calculating surface area for wound care, room dimensions. |
| Volume | Rectangular Prism: V = l × w × h; Cylinder: V = πr²h | Calculating fluid volumes, IV drip rates. |
| Algebra | Solving for x (e.g., 2x + 5 = 15) | Determining unknown quantities in medical formulas or patient parameters. |
| Averages | Mean = Sum of values / Count; Median = Middle value; Mode = Most frequent | Analyzing patient data, vital signs, lab results. |
By thoroughly preparing and committing essential formulas to memory, you can approach the TEAS Mathematics section with confidence.
