Fraction and decimals

As a future nurse, mastering math concepts like fractions and decimals is more important than you might realize, especially when preparing for entrance exams like the TEAS and HESI. From my experience working with nursing students, focusing on fundamental rules can make these topics much easier to grasp. For instance, when multiplying fractions, it helps to simplify or cross-cancel common factors before multiplying across the numerator and denominator. This not only reduces the chances of calculation errors but also speeds up your work during timed tests. Remember the "Golden Rule" for dividing fractions: Keep, Change, Flip — keep the first fraction, change the division to multiplication, and flip the second fraction’s numerator and denominator. When dealing with decimals, always count the total number of decimal places in the factors before placing the decimal in the product. Ignoring this step often leads to mistakes. Also, converting the divisor to a whole number by shifting the decimal point makes division problems more manageable. I found that practicing with word problems, such as adjusting recipes or measuring dosages, connects these abstract concepts to real-life nursing scenarios and enhances retention. Lastly, don't hesitate to use visual aids like fraction bars or decimal grids. These can provide a more intuitive understanding of what these numbers represent, especially if you're a visual learner. Regular practice combined with these strategies can greatly improve your confidence and performance in math-related exam sections, helping you focus on your ultimate goal: becoming a skilled nurse.