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ATI TEAS Math Review (Duplicate)

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  1. Free ATI TEAS 7 Math Diagnostic Test
    1 Quiz
  2. Perform Arithmetic Operations with Rational Numbers (Whole Numbers, Decimals, & Fractions)
    3h 49m|
    12 Lessons
    |
    10 Quizzes
  3. Convert Among Non-Negative Fractions, Decimals, and Percentages
    1h 1m|
    4 Lessons
    |
    4 Quizzes
  4. Solve Real-World Problems Involving Percentages
    1h 37m|
    5 Lessons
    |
    5 Quizzes
  5. Compare and Order Rational Numbers
    20m|
    1 Lesson
    |
    2 Quizzes
  6. Solve Equations With One Variable
    2 Quizzes
  7. Apply Estimation Strategies and Rounding Rules to Real-World Problems
    1 Quiz
  8. Solve Real-World Problems Involving Proportions + Solve Real-World Problems Involving Ratios, and Rates of Change
    25m|
    1 Lesson
    |
    2 Quizzes
  9. Solve Real-World Situations Using Expressions, Equations, and Inequalities
    4 Quizzes
  10. Interpret Relevant Information from Tables, Charts, and Graphs
    2 Quizzes
  11. Evaluate the Information in Data Sets, Tables, Charts, and Graphs Using Statistics
    1h 41m|
    4 Lessons
    |
    5 Quizzes
  12. Explain the Relationship Between Variables
    1 Quiz
  13. Calculate Geometric Quantities
    7 Quizzes
  14. Convert Within and Between Standard and Metric Systems
    1h 52m|
    8 Lessons
    |
    8 Quizzes
  15. ATI TEAS Math Practice Tests
    4h 45m|
    5 Quizzes
Topic 2, Lesson 7
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Expanding Fractions

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Welcome to NurseHub’s lesson on Expanding Fractions. This lesson will help you to prepare for the Math section of your TEAS exam.

Learning Goals:

We will be able to:

– expand fractions

– determine if expanded fractions are equivalent

Why is this skill important to know?

When we add or subtract fractions with unlike denominators, we have to expand fractions to find common denominators.

Key Vocabulary:

1) Expanding Fractions – create equivalent fractions using larger numbers than those in the original.

2) Equivalent Fractions – fractions that have different numerators and denominators but are the same value.

Key Points:

1) To expand a single fraction multiply the numerator and denominator by the same number.

2) When you multiply the numerator and denominator by the same number, you are really multiplying the original fraction by one whole.

Any number multiplied by 1 stays the same value!

Practice Problems

Try solving each problem below, check your answer, then play the video to see a step-by-step walkthrough of the solution.

What’s Next?

Click the quiz link below to practice this skill with realistic questions aligned to the TEAS 7 exam.