ATI TEAS Math Review (Duplicate)
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Free ATI TEAS 7 Math Diagnostic Test1 Quiz
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Perform Arithmetic Operations with Rational Numbers (Whole Numbers, Decimals, & Fractions)3h 49m|12 Lessons|10 Quizzes
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Order of Operations
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Word Problems with Whole Numbers
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Even and Odd Rules
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Adding and Subtracting Decimals
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Multiplying and Dividing Decimals
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Word Problems with Decimals
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Expanding Fractions
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Simplifying Fractions
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Converting Between Mixed Numbers and Improper Fractions
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Adding and Subtracting Fractions and Mixed Numbers
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Multiplying and Dividing Fractions and Mixed Numbers
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Multi-Step Word Problems with Fractions and Mixed Numbers
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Order of Operations
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Convert Among Non-Negative Fractions, Decimals, and Percentages1h 1m|4 Lessons|4 Quizzes
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Solve Real-World Problems Involving Percentages1h 37m|5 Lessons|5 Quizzes
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Compare and Order Rational Numbers20m|1 Lesson|2 Quizzes
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Solve Equations With One Variable2 Quizzes
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Apply Estimation Strategies and Rounding Rules to Real-World Problems1 Quiz
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Solve Real-World Problems Involving Proportions + Solve Real-World Problems Involving Ratios, and Rates of Change25m|1 Lesson|2 Quizzes
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Solve Real-World Situations Using Expressions, Equations, and Inequalities4 Quizzes
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Interpret Relevant Information from Tables, Charts, and Graphs2 Quizzes
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Evaluate the Information in Data Sets, Tables, Charts, and Graphs Using Statistics1h 41m|4 Lessons|5 Quizzes
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Explain the Relationship Between Variables1 Quiz
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Calculate Geometric Quantities7 Quizzes
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Area and Perimeter: Circles Quiz (20 Questions)
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Area and Perimeter: Basic Shapes Quiz (20 Questions)
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Area and Perimeter: Irregular Shapes Quiz (18 Questions)
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Word Problems with Area and Perimeter Quiz (20 Questions)
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Surface Area Quiz (20 Questions)
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Volume Quiz (20 Questions)
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Scaling Quiz (20 Questions)
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Area and Perimeter: Circles Quiz (20 Questions)
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Convert Within and Between Standard and Metric Systems1h 52m|8 Lessons|8 Quizzes
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Metric to Metric Conversions
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Standard to Standard Conversions - Liquids
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Standard to Standard Conversions - Weight / Mass
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Standard to Standard Conversions - Distance
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Metric and Standard Conversions - Distance
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Metric and Standard Conversions - Liquid
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Metric and Standard Conversions - Weight / Mass
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Converting Between Celsius and Fahrenheit
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Metric to Metric Conversions
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ATI TEAS Math Practice Tests4h 45m|5 Quizzes
Multiplying and Dividing Fractions and Mixed Numbers
Welcome to NurseHub’s lesson on Multiplying and Dividing Fractions and Mixed Numbers. This lesson will help to prepare you for the Math section of your TEAS exam.
Learning Goals:
We will be able to multiply and divide fractions, mixed numbers, and whole numbers.
Why is this skill important to know?
Repeating the same fraction amount or splitting a fractional amount into equal-sized groups is incredibly important for such tasks as creating doses of medications and other essential life situations.
Knowing how to multiply and divide fractional amounts is important to full fraction mastery.
Key Vocabulary:
1) Improper fraction – a fraction where the numerator is larger than the denominator.
2) Mixed Number – has a whole number and a fraction.
3) Product – answer to a multiplication problem.
4) Numerator – the number on top of the fraction.
5) Denominator – the number on the bottom of the fraction.
6) Quotient – the answer to a division problem.
7) Reciprocal – the opposite of a fraction where the numerator and denominator are swapped.
Key Points:
MULTIPLICATION
1)When you multiply fractions, you do not need common denominators.
2) When multiplying fractions, multiply the numerators together and the denominators together.
3) Change your mixed numbers into improper fractions before multiplying.
4) You can cross-simplify before multiplying if possible. (it must always include one numerator and one denominator).
5) If your answer is an improper fraction, you may turn it back into a mixed number.
DIVISION
1) If mixed numbers are involved turn them into improper fractions.
2) We follow the KCF rules.
a. K – Keep the first fraction.
b. C – Change the division sign to multiplication.
c. F – Flip the last fraction
3) If you can cross-simplify prior to multiplication – do it!
4) Multiply across like normal.
5) Simplify the answer if possible.
6) If the answer is an improper fraction you may turn it into a mixed number.
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.