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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
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Welcome to NurseHub’s Lesson on Adding and Subtracting Decimals. This lesson will help to prepare you for the Math section of your TEAS exam.
Learning Goals:
- Add and subtract decimals with differing place values
Why is this skill important to know?
Decimas provide us with more accurate values than just using whole numbers. Knowing how to combine decimals using addition or subtraction will be essential in using anything from currency, medication amounts, or small incremental changes in anything.
Key Vocabulary:
- Decimals – a number with a period in it that represents numbers and amounts that are in between whole numbers
Key Points:
- Line up numbers by their place values when adding and subtracting.
- If no decimal point exists, it goes to the right of the number in the ones place.
- You can add a zero to the end of a number to the right of a decimal point without changing the value of a number.
- If there is an empty spot in a place value, you may add a zero.
- Once everything is correctly lined up, add or subtract as if they were whole numbers.
- Don’t forget to bring down the decimal point in the answer!
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.