Nursing TEAS Guide
eBook - ePub

Nursing TEAS Guide

Julie Henry, Henry

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  1. 44 pages
  2. English
  3. ePUB (mobile friendly)
  4. Available on iOS & Android
eBook - ePub

Nursing TEAS Guide

Julie Henry, Henry

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About This Book

Essential academic skill requirements covered for the TEAS test for entry into Nursing School, all in 6 laminated pages. Many people have underestimated this test their first time around and had to take it again, do not be one of them. These 6 laminated pages are a guide to success. Nurses are some of the biggest fans of QuickStudy guides, so start your collection and get started on a new career. Suggested uses:
• Students –study companion that can be reviewed any where and any time, to ensure you are keeping your goals in sight
• Teachers/Professors – a roadmap for your students training to take the TEAS to start a Nursing career
• Nursing Schools – a great opportunity to provide this tool for incoming students to help them pass the test and enter your program

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Information

Publisher
QuickStudy Reference Guides
Year
2018
ISBN
9781423237631
Topic
Médecine
Subtopic
Soins infirmiers
MATH
Order of Operations
  • Calculations inside parentheses should be performed first.
  • Next, do multiplication and division, moving from left to right.
  • Then, do addition and subtraction, moving from left to right.
    5 + (6 × 4 – 3) – 13
    = 5 + (24 – 3) – 13
    = 5 + 21 – 13
    = 13
Addition
  • The sum of two positive numbers is a positive number.
    3 + 4 = 7
  • The sum of two negative numbers is a negative number.
    –3 + (–4) = –7
  • The sum of one positive number and one negative number can be either a positive or a negative number, depending on which number is greater.
    –3 + 4 = 1 –4 + 3 = –1
  • When adding large numbers, line them up so the right sides are aligned vertically.
    344
    +299
    643
Subtraction
  • Subtraction is taking away one number from another.
    8 – 4 = 4
    3–8 = 3 + (–8) = –3
  • When subtracting large numbers, line them up so the right sides are aligned vertically.
    344
    –299
    45
Multiplication
  • The product of two positive numbers is a positive number.
    3 × 8 = 24
  • The product of two negative numbers is a positive number.
    (–3) × (–8) = 24
  • The product of a positive number and a negative number is a negative number.
    8 × (–3) = –24
  • When multiplying large numbers, line them up so that the right sides are aligned vertically.
    159
    ×25
    3975
Division
  • The quotient of two positive numbers is a positive number.
    9 ÷ 3 = 3
  • The quotient of two negative numbers is a positive number.
    (–9) ÷ (–3) = 3
  • The quotient of a positive number and a negative number is a negative number.
    (–9) ÷ 3 = –3
  • Long division is used to divide larger numbers.
    425 ÷ 25
    Answer:17
Fractions Finding the Least Common Denominator (LCD)
  • The LCD is the smallest number into which two or more denominators will divide evenly; this number is used for adding and subtracting fractions.
    EX: What is the LCD of
    1
    5
    and
    3
    4
    ?
    The smallest number that is divisible by both 5 and 4 is 20, so the LCD is 20.
Adding Fractions
  • If the fractions have the same denominator, add the numerators; the denominator stays the same.
    EX:
    1
    9
    +
    5
    9
    =
    6
    9
    ; since both the numerator and the denominator are both divisible by 3, you will want to write the answer in its reduced form, which is
    2
    3
    .
  • If the fractions have a different denominator, you will first need to find the LCD.
    2
    3
    +
    3
    4
    EX: The LCD is 12, so rewrite equivalent fractions with a denominator of 12:
    2
    3
    ×
    4
    4
    =
    8
    12
    ;
    3
    4
    ×
    3
    3
    =
    9
    12
    ; then add the equivalent fractions:
    8
    12
    +
    9
    12
    =
    17
    12
    . Since the numerator is greater than the denominator, this can be reduced to a mixed number,
    15
    12
    .
Subtracting Fractions
  • If the fractions have the same denominator, subtract the numerators; the denominator stays the same.
    5
    9
    −
    1
    9
    =
    4
    9
    Since the ...

Table of contents