Index
( \newcommand{\kernel}{\mathrm{null}\,}\)
A • B • C • D • E • F • G • H • I • K • L • M • N • O • P • Q • R • S • T • U • V • W • Y • Z
absolutevalue
accessibility
accuracy
adding
addition
1.4: Addition of Whole Numbers
1.6: Properties of Addition
1.7: Summary of Key Concepts
1.8: Exercise Supplement
1.9: Proficiency Exam
2.8: Proficiency Exam
5: Addition and Subtraction of Fractions, Comparing Fractions, and Complex Fractions
5.1: Addition and Subtraction of Fractions with Like Denominators
5.2: Addition and Subtraction of Fractions with Unlike Denominators
5.3: Addition and Subtraction of Mixed Numbers
5.4: Comparing Fractions
5.6: Combinations of Operations with Fractions
5.7: Summary of Key Concepts
5.8: Exercise Supplement
5.9: Proficiency Exam
6: Decimals
6.4: Addition and Subtraction of Decimals
6.9: Combinations of Operations with Decimals and Fractions
6.10: Summary of Key Concepts
6.11: Exercise Supplement
6.12: Proficiency Exam
8.1: Estimation by Rounding
8.3: Mental Arithmetic—Using the Distributive Property
8.5: Summary of Key Concepts
8.6: Exercise Supplement
8.7: Proficiency Exam
9.6: Summary of Key Concepts
10: Signed Numbers
10.4: Addition of Signed Numbers
10.7: Summary of Key Concepts
10.8: Exercise Supplement
11.2: Combining Like Terms Using Addition and Subtraction
additive identity
algebra
4.6: Applications Involving Fractions
8.3: Mental Arithmetic—Using the Distributive Property
11.1: Algebraic Expressions
11.2: Combining Like Terms Using Addition and Subtraction
11.3: Solving Equations of the Form x + a = b and x - a = b
11.4: Solving Equations of the Form ax = b and x/a = b
11.5: Applications I- Translating Words to Mathematical Symbols
11.6: Applications II- Solving Problems
11.9: Proficiency Exam
algebraic expression
algebraic expressions
algebraicdefinition
AMATYC Mathematics Excellence Award
Applications
applications_of_percents
applied problems
approximate calculation
approximation
area
arithmetic
1.8: Exercise Supplement
2.1: Multiplication of Whole Numbers
2.2: Concepts of Division of Whole Numbers
2.4: Some Interesting Facts about Division
2.5: Properties of Multiplication
2.7: Exercise Supplement
3.3: Prime Factorization of Natural Numbers
3.4: The Greatest Common Factor
4.2: Proper Fractions, Improper Fractions, and Mixed Numbers
4.4: Multiplication of Fractions
4.5: Division of Fractions
5.1: Addition and Subtraction of Fractions with Like Denominators
5.2: Addition and Subtraction of Fractions with Unlike Denominators
5.8: Exercise Supplement
6.1: Reading and Writing Decimals
6.4: Addition and Subtraction of Decimals
6.5: Multiplication of Decimals
8.4: Estimation by Rounding Fractions
8.6: Exercise Supplement
8.7: Proficiency Exam
10.5: Subtraction of Signed Numbers
arithmetic operations
associative
associative property
base ten
base_ten
basic arithmetic
calculations
calculator
chemistry
circumference
coefficients
collaboration
collaborative
College of Southern Nevada
combining like terms
common_factor
community
community colleges
commutative
commutative property
comparing fractions
comparing_numbers
comparison
computation
constants
contributions
conversion
conversions
convert
converting fractions
cross
D
decimal
decimals
6: Decimals
6.1: Reading and Writing Decimals
6.5: Multiplication of Decimals
6.6: Division of Decimals
6.7: Nonterminating Divisions
6.8: Converting a Fraction to a Decimal
6.9: Combinations of Operations with Decimals and Fractions
6.11: Exercise Supplement
7.4: Percent
7.5: Fractions of One Percent
definition
Denny Burzynski
denominate_numbers
denominator
denominators
discount
distance
distributive property
divisibility
division
2.2: Concepts of Division of Whole Numbers
2.3: Division of Whole Numbers
2.4: Some Interesting Facts about Division
2.6: Summary of Key Concepts
2.7: Exercise Supplement
2.8: Proficiency Exam
4: Introduction to Fractions and Multiplication and Division of Fractions
4.2: Proper Fractions, Improper Fractions, and Mixed Numbers
4.5: Division of Fractions
4.6: Applications Involving Fractions
5.6: Combinations of Operations with Fractions
6: Decimals
6.6: Division of Decimals
6.7: Nonterminating Divisions
6.9: Combinations of Operations with Decimals and Fractions
6.10: Summary of Key Concepts
6.11: Exercise Supplement
6.12: Proficiency Exam
7.1: Ratios and Rates
7.2: Proportions
7.4: Percent
7.7: Summary of Key Concepts
7.8: Exercise Supplement
8.1: Estimation by Rounding
8.6: Exercise Supplement
8.7: Proficiency Exam
10: Signed Numbers
10.6: Multiplication and Division of Signed Numbers
11.4: Solving Equations of the Form ax = b and x/a = b
division of fractions
divisor
divisors
education
educational content
elementary math
equation
equations
11.3: Solving Equations of the Form x + a = b and x - a = b
11.4: Solving Equations of the Form ax = b and x/a = b
11.5: Applications I- Translating Words to Mathematical Symbols
11.6: Applications II- Solving Problems
11.8: Exercise Supplement
11.9: Proficiency Exam
equivalent
equivalent equations
equivalent fractions
equivalentfractions
error message
estimation
exact division
exercise
1.8: Exercise Supplement
1.9: Proficiency Exam
2: Multiplication and Division of Whole Numbers
2.7: Exercise Supplement
2.8: Proficiency Exam
3.8: Proficiency Exam
5.9: Proficiency Exam
6.5: Multiplication of Decimals
7.9: Proficiency Exam
8: Techniques of Estimation
10.9: Proficiency Exam
exercise supplement
exercises
1.3: Rounding Whole Numbers
1.5: Subtraction of Whole Numbers
1.8: Exercise Supplement
2.1: Multiplication of Whole Numbers
2.2: Concepts of Division of Whole Numbers
4.5: Division of Fractions
4.6: Applications Involving Fractions
4.8: Exercise Supplement
4.9: Proficiency Exam
5.1: Addition and Subtraction of Fractions with Like Denominators
5.2: Addition and Subtraction of Fractions with Unlike Denominators
5.3: Addition and Subtraction of Mixed Numbers
5.4: Comparing Fractions
5.5: Complex Fractions
5.8: Exercise Supplement
6.1: Reading and Writing Decimals
6.2: Converting a Decimal to a Fraction
6.3: Rounding Decimals
6.4: Addition and Subtraction of Decimals
6.8: Converting a Fraction to a Decimal
6.9: Combinations of Operations with Decimals and Fractions
6.11: Exercise Supplement
6.12: Proficiency Exam
7.1: Ratios and Rates
7.3: Applications of Proportions
7.5: Fractions of One Percent
7.6: Applications of Percents
8.2: Estimation by Clustering
8.3: Mental Arithmetic—Using the Distributive Property
8.4: Estimation by Rounding Fractions
8.7: Proficiency Exam
9.2: The Metric System of Measurement
9.4: Perimeter and Circumference of Geometric Figures
10.3: Absolute Value
10.5: Subtraction of Signed Numbers
11.5: Applications I- Translating Words to Mathematical Symbols
11.8: Exercise Supplement
expected value
exponential notation
exponents
factors
financial literacy
fraction
fraction examples
fractions
3.4: The Greatest Common Factor
4: Introduction to Fractions and Multiplication and Division of Fractions
4.1: Factions of Whole Numbers
4.2: Proper Fractions, Improper Fractions, and Mixed Numbers
4.3: Equivalent Fractions, Reducing Fractions to Lowest Terms, and Raising Fractions to Higher Terms
4.4: Multiplication of Fractions
4.5: Division of Fractions
4.6: Applications Involving Fractions
4.8: Exercise Supplement
4.9: Proficiency Exam
5: Addition and Subtraction of Fractions, Comparing Fractions, and Complex Fractions
5.1: Addition and Subtraction of Fractions with Like Denominators
5.2: Addition and Subtraction of Fractions with Unlike Denominators
5.3: Addition and Subtraction of Mixed Numbers
5.4: Comparing Fractions
5.5: Complex Fractions
5.6: Combinations of Operations with Fractions
5.7: Summary of Key Concepts
5.8: Exercise Supplement
5.9: Proficiency Exam
6.1: Reading and Writing Decimals
6.6: Division of Decimals
6.8: Converting a Fraction to a Decimal
6.9: Combinations of Operations with Decimals and Fractions
6.11: Exercise Supplement
6.12: Proficiency Exam
7: Ratios and Rates
7.2: Proportions
7.4: Percent
7.5: Fractions of One Percent
7.8: Exercise Supplement
8: Techniques of Estimation
8.4: Estimation by Rounding Fractions
8.5: Summary of Key Concepts
8.7: Proficiency Exam
geometric figures
geometric objects
geometricdefinition
geometry
geometry problems
greatest common divisor
greatest common factor
identity property
improper fraction
improper fractions
improperfractions
inches
inequality
integers
interesting facts
K
key concepts
key_concepts
learning
1.1: Whole Numbers
1.4: Addition of Whole Numbers
1.5: Subtraction of Whole Numbers
3.1: Exponents and Roots
3.2: Grouping Symbols and the Order of Operations
3.5: The Least Common Multiple
4.3: Equivalent Fractions, Reducing Fractions to Lowest Terms, and Raising Fractions to Higher Terms
4.4: Multiplication of Fractions
4.6: Applications Involving Fractions
5.4: Comparing Fractions
5.5: Complex Fractions
5.6: Combinations of Operations with Fractions
6.1: Reading and Writing Decimals
6.5: Multiplication of Decimals
6.6: Division of Decimals
6.7: Nonterminating Divisions
7.6: Applications of Percents
9.2: The Metric System of Measurement
9.3: Simplification of Denominate Numbers
10.1: Variables, Constants, and Real Numbers
10.6: Multiplication and Division of Signed Numbers
11.3: Solving Equations of the Form x + a = b and x - a = b
11.4: Solving Equations of the Form ax = b and x/a = b
11.6: Applications II- Solving Problems
learning mathematics
learning objectives
learningobjectives
least common denominator
least common multiple
least_common_multiple
length conversion
LibreTexts
like denominators
like_terms
liquid volume conversion
lowest
lowest terms
math
1.8: Exercise Supplement
2.1: Multiplication of Whole Numbers
2.4: Some Interesting Facts about Division
2.5: Properties of Multiplication
3.8: Proficiency Exam
4.5: Division of Fractions
5.2: Addition and Subtraction of Fractions with Unlike Denominators
5.3: Addition and Subtraction of Mixed Numbers
5.4: Comparing Fractions
5.8: Exercise Supplement
5.9: Proficiency Exam
6.4: Addition and Subtraction of Decimals
6.11: Exercise Supplement
8.2: Estimation by Clustering
8.7: Proficiency Exam
9.3: Simplification of Denominate Numbers
11.3: Solving Equations of the Form x + a = b and x - a = b
11.8: Exercise Supplement
11.9: Proficiency Exam
math concepts
math exercises
math problems
math properties
math rules
mathconcepts
Mathematical Association of America
mathematical definitions
mathematical expressions
mathematical operations
mathematical symbols
mathematicians
mathematics
1.1: Whole Numbers
1.2: Reading and Writing Whole Numbers
1.4: Addition of Whole Numbers
1.9: Proficiency Exam
3.2: Grouping Symbols and the Order of Operations
3.3: Prime Factorization of Natural Numbers
3.4: The Greatest Common Factor
3.7: Exercise Supplement
4.4: Multiplication of Fractions
4.6: Applications Involving Fractions
4.8: Exercise Supplement
5.1: Addition and Subtraction of Fractions with Like Denominators
5.6: Combinations of Operations with Fractions
6.3: Rounding Decimals
6.7: Nonterminating Divisions
6.8: Converting a Fraction to a Decimal
6.9: Combinations of Operations with Decimals and Fractions
7.2: Proportions
7.5: Fractions of One Percent
7.6: Applications of Percents
7.8: Exercise Supplement
8.3: Mental Arithmetic—Using the Distributive Property
8.5: Summary of Key Concepts
10.9: Proficiency Exam
Mathematics Dictionary
mathematics instruction
mathematics instructor
mathematics professor
measurement
measurement systems
measurements
mental arithmetic
metric conversions
metric system
minutes
missing factor
mixed numbers
mixednumbers
money management
multiples
multiplication
2.1: Multiplication of Whole Numbers
2.2: Concepts of Division of Whole Numbers
2.3: Division of Whole Numbers
2.5: Properties of Multiplication
2.6: Summary of Key Concepts
2.7: Exercise Supplement
2.8: Proficiency Exam
3.1: Exponents and Roots
3.3: Prime Factorization of Natural Numbers
3.7: Exercise Supplement
4: Introduction to Fractions and Multiplication and Division of Fractions
4.4: Multiplication of Fractions
4.6: Applications Involving Fractions
5.6: Combinations of Operations with Fractions
5.9: Proficiency Exam
6: Decimals
6.5: Multiplication of Decimals
6.6: Division of Decimals
6.9: Combinations of Operations with Decimals and Fractions
6.10: Summary of Key Concepts
6.11: Exercise Supplement
6.12: Proficiency Exam
8.1: Estimation by Rounding
8.3: Mental Arithmetic—Using the Distributive Property
8.5: Summary of Key Concepts
8.6: Exercise Supplement
8.7: Proficiency Exam
10: Signed Numbers
10.6: Multiplication and Division of Signed Numbers
10.8: Exercise Supplement
11.4: Solving Equations of the Form ax = b and x/a = b
multiplication of fractions
multiplication techniques
natural numbers
nearest hundred
nearest ten
nearest thousand
negative numbers
nonnegative
nonterminating
number line
number system
number theory
number_system
numberline
numbers
1.4: Addition of Whole Numbers
1.9: Proficiency Exam
2.4: Some Interesting Facts about Division
2.8: Proficiency Exam
3.4: The Greatest Common Factor
3.8: Proficiency Exam
6.3: Rounding Decimals
7.1: Ratios and Rates
9.3: Simplification of Denominate Numbers
10.4: Addition of Signed Numbers
10.9: Proficiency Exam
numeral
numerator
numerators
numerical evaluation
numerical expression
numerical expressions
O
objectives
1.5: Subtraction of Whole Numbers
3.1: Exponents and Roots
3.2: Grouping Symbols and the Order of Operations
3.5: The Least Common Multiple
4.3: Equivalent Fractions, Reducing Fractions to Lowest Terms, and Raising Fractions to Higher Terms
4.6: Applications Involving Fractions
5.4: Comparing Fractions
5.5: Complex Fractions
5.6: Combinations of Operations with Fractions
6.1: Reading and Writing Decimals
6.5: Multiplication of Decimals
6.6: Division of Decimals
9.2: The Metric System of Measurement
9.3: Simplification of Denominate Numbers
10.1: Variables, Constants, and Real Numbers
10.6: Multiplication and Division of Signed Numbers
11.3: Solving Equations of the Form x + a = b and x - a = b
11.4: Solving Equations of the Form ax = b and x/a = b
11.6: Applications II- Solving Problems
OER
operation signs
operations
5: Addition and Subtraction of Fractions, Comparing Fractions, and Complex Fractions
5.6: Combinations of Operations with Fractions
5.8: Exercise Supplement
6.9: Combinations of Operations with Decimals and Fractions
9.3: Simplification of Denominate Numbers
opposites
order of operations
order_of_operations
ordered number system
ordering
Outstanding Civilian Service Medal
percentage calculations
percentage problems
perimeter
photographs
positional
positional_system
positive fractions
positive numbers
pounds
practice
1.4: Addition of Whole Numbers
1.5: Subtraction of Whole Numbers
3.1: Exponents and Roots
4.4: Multiplication of Fractions
4.6: Applications Involving Fractions
5.1: Addition and Subtraction of Fractions with Like Denominators
5.3: Addition and Subtraction of Mixed Numbers
5.5: Complex Fractions
6.1: Reading and Writing Decimals
6.3: Rounding Decimals
6.5: Multiplication of Decimals
6.6: Division of Decimals
6.8: Converting a Fraction to a Decimal
8.2: Estimation by Clustering
9.3: Simplification of Denominate Numbers
10.4: Addition of Signed Numbers
10.5: Subtraction of Signed Numbers
11.3: Solving Equations of the Form x + a = b and x - a = b
11.4: Solving Equations of the Form ax = b and x/a = b
11.5: Applications I- Translating Words to Mathematical Symbols
practice exercises
practice problems
practice set
practice sets
practiceproblems
prime factorization
prime_factorization
problem solving
problems
product
products
proficiency exam
proficiency_exam
proficiencyexam
proofreading
proper fractions
properties
properties of equality
proportion
radical sign
radius
rates
rational numbers
ratios
reading
reading fractions
real numbers
realnumbers
reasonable results
rectangular solid
reduce
reduced to lowest terms
reducing
reducing fractions
remainder
repeated addition
repeating decimal
rounding
1.3: Rounding Whole Numbers
1.7: Summary of Key Concepts
6: Decimals
6.3: Rounding Decimals
6.4: Addition and Subtraction of Decimals
6.8: Converting a Fraction to a Decimal
6.10: Summary of Key Concepts
6.11: Exercise Supplement
6.12: Proficiency Exam
7.4: Percent
8: Techniques of Estimation
8.1: Estimation by Rounding
8.4: Estimation by Rounding Fractions
8.5: Summary of Key Concepts
8.6: Exercise Supplement
rounding decimals
rounding method
sales tax
sample problems
seconds
signed numbers
signednumbers
simplest form
simplifying
solving an equation
solving equations
solving problems
standard unit
students
subtracting
subtraction
1.5: Subtraction of Whole Numbers
1.7: Summary of Key Concepts
1.8: Exercise Supplement
2.3: Division of Whole Numbers
5: Addition and Subtraction of Fractions, Comparing Fractions, and Complex Fractions
5.1: Addition and Subtraction of Fractions with Like Denominators
5.2: Addition and Subtraction of Fractions with Unlike Denominators
5.3: Addition and Subtraction of Mixed Numbers
5.4: Comparing Fractions
5.6: Combinations of Operations with Fractions
5.7: Summary of Key Concepts
5.8: Exercise Supplement
5.9: Proficiency Exam
6: Decimals
6.4: Addition and Subtraction of Decimals
6.9: Combinations of Operations with Decimals and Fractions
6.10: Summary of Key Concepts
6.11: Exercise Supplement
6.12: Proficiency Exam
7.1: Ratios and Rates
7.7: Summary of Key Concepts
7.8: Exercise Supplement
8.1: Estimation by Rounding
8.3: Mental Arithmetic—Using the Distributive Property
8.6: Exercise Supplement
8.7: Proficiency Exam
9.6: Summary of Key Concepts
10: Signed Numbers
10.5: Subtraction of Signed Numbers
11.2: Combining Like Terms Using Addition and Subtraction
sum
sums
supplement
technology
temperature
terminating
terminating division
terms
textbooks
time conversion
unit conversion
United States
United States system
variables
10.1: Variables, Constants, and Real Numbers
10.7: Summary of Key Concepts
10.8: Exercise Supplement
11.2: Combining Like Terms Using Addition and Subtraction
11.3: Solving Equations of the Form x + a = b and x - a = b
11.6: Applications II- Solving Problems
11.8: Exercise Supplement
11.9: Proficiency Exam
visualized
weight conversion
West Valley Community College
whole number
whole numbers
1.3: Rounding Whole Numbers
1.4: Addition of Whole Numbers
1.5: Subtraction of Whole Numbers
1.6: Properties of Addition
1.7: Summary of Key Concepts
2: Multiplication and Division of Whole Numbers
2.1: Multiplication of Whole Numbers
2.3: Division of Whole Numbers
2.4: Some Interesting Facts about Division
2.5: Properties of Multiplication
2.6: Summary of Key Concepts
2.7: Exercise Supplement
3.4: The Greatest Common Factor
4.1: Factions of Whole Numbers
4.8: Exercise Supplement
10.7: Summary of Key Concepts
10.8: Exercise Supplement
word problems
writing
writing fractions
