## What's New And Recent Updates:

### Greatest Common Divisor (examples, solutions, worksheets, videos, games, activities)

how to find the greatest common divisor, GCD, or greatest common factor, GCF, factor tree, repeated division, ladder method, Euclidean Algorithm, examples and step by step solutions, SAT Math

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### The Greatest Integer Function (examples, solutions, videos, worksheets, activities)

How to evaluate and graph the greatest integer function, step function or floor function, explains the properties and characteristics of the Greatest Integer Function, its equation, and its graph, examples and step by step solutions, PreCalculus

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### Manipulating Graphs: Shifts and Stretches (examples, solutions, worksheets, videos, games, activities)

How to transform a graph horizontally or vertically, How to vertically or horizontally stretch or compress a graph, examples and step by step solutions, College Algebra

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### Solving Systems of Equations Graphically (examples, solutions, videos, worksheets, activities)

How to solve systems of linear equations graphically, examples and step by step solutions, Types of system of equations solutions, one solution, no solution, infinite solutions, Algebra 1 students

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### Graphing Systems of Inequalities (examples, solutions, videos, activities)

how to solve a system of inequalities graphically, examples and step by step solutions, Intermediate Algebra

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### Graphing Sine and Cosine Functions (examples, solutions, videos)

How to Graph Sine or Cosine Functions with Different Coefficients, How to Find Maximum and Minimum Values and Zeros of Sine and Cosine, examples and step by step solutions

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### Graphing Lines by X and Y-Intercepts (examples, solutions, videos, worksheets, activities)

How to graph lines by x-intercepts and y-intercepts, examples and step by step solutions, Grade 7, videos and solutions

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### Graphing Linear Functions (examples, solutions, videos, worksheets, games, activities)

how to graph linear functions using tables, slope and intercepts method, examples and step by step solutions, Algebra 1 students

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### Graphing Horizontal and Vertical Lines (examples, solutions, videos, worksheets, activities)

How to graph horizontal and vertical lines, and how to write an equation of a horizontal line and vertical line, examples and step by step solutions, Grade 7

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### Graphing Exponential Functions (examples, solutions, videos, worksheets, games, activities)

how to graph exponential functions by plotting points and by transformation, examples and step by step solutions, PreCalculus

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### Graphing Complex Numbers (examples, solutions, worksheets, videos, activities)

Define and graph complex number on the complex plane, examples and step by step solutions, NYSED Regents Exam, High School Math

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### Transforming Sine and Cosine Graphs (examples, solutions, worksheets, videos, games, activities)

Graphs of Sine and Cosine Functions, Graphing Sine and Cosine With Different Coefficients, Amplitude and Period, Vertical and Horizontal Shifts, Phase shifts, examples and step by step solutions, High School Math

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### Graphing Rational Functions (examples, solutions, videos, worksheets, games, activities)

What is a Rational Function, How to graph rational functions, examples and step by step solutions, PreCalculus

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### Graphing Linear Inequalities on a Number Line (examples, solutions, videos, worksheets, games, activities)

How to solve and graph linear inequalities on a number line, examples and step by step solutions, Grade 8

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### Graphing Linear Equations (examples, solutions, videos, activities)

How to Graph Lines Using Intercepts and Slope-Intercept Form, Point-Slope Form of Linear Equations, examples and step by step solutions, Intermediate Algebra

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### Gerunds (examples, explanations, videos)

ING Forms & Gerunds, examples and step by step explanations, Infinitive, present continuous tense, English Help: English as a second language

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### Sequence of Transformations (examples, solutions, videos, lessons, worksheets, games, activities)

Show that reflections across two parallel lines is a translation, reflections across two intersecting lines is a rotation, Composite Transformation Theorems, Common Core High School: Geometry, HSG-CO.A.5, composite transformations, translation, reflection, rotation

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### Reflection in Geometry (examples, solutions, videos, worksheets, games, activities)

coordinate rules for reflection over the x-axis, y-axis, the line y = x and the line y = -x, Describing reflections of shapes in the plane, and how to draw them, examples and step by step solutions, Grade 7

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### Midpoint Formula (solutions, examples, worksheets, videos)

How to use the Midpoint formula to find the midpoint or the endpoint, how to find one endpoint given the midpoint and another endpoint, how to proof the midpoint formula, examples, worksheets, and step by step solutions, How to solve problems using the Midpoint Formula, How to use the Pythagorean theorem to prove the midpoint formula

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### Geometry Building Blocks: Lines (examples, solutions, worksheets, activities)

line segments, rays, parallel and skew lines, examples and step by step solutions, High School Geometry

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### Geometric Constructions Online (with worksheets, videos, solutions, activities)

Construct a triangle midsegment, incenter, orthocenter, circumcenter, centroid, circumscribed and inscribed circles and polygons, High School Geometry

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### Geometric Series & Applications (examples, solutions, videos, worksheets, activities)

Derive the formula for the sum of a finite geometric series, Use the formula to solve real world problems such as calculate mortgage payments, Common Core High School: Algebra, HSA-SSE.B.4, mortgage payments

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### Geometric Series (examples, solutions, videos, worksheets, games, activities)

What is a Geometric Series, how to determine if an infinite geometric series converges or diverges, examples and step by step solutions, Algebra 1 students

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### Geometric Sequences and Series (examples, solutions, videos)

How to derive the formula to find the n-th term of a geometric sequence and and use the formula to find another term of the sequence, How to find the sum of a finite or infinite geometric series, examples and step by step solutions, A series of free online calculus lectures in videos

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### Future Tense (examples, explanations, videos)

English Help: Verbs - Simple Future Tense, when and how to use the future tense, what is the difference between will and going to, examples

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### Future Perfect Continuous (examples, explanations, videos)

English Help: Verbs - Future Perfect Continuous Tense, Forms of Future Perfect Continuous Tense, Examples and how to use the Future Perfect Continuous Tense

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### Functions and Sequences (examples, solutions, videos, worksheets, games, activities)

how to recognize that sequences are functions, sometimes defined recursively, whose domain is a subset of the integers, Common Core High School: Functions, HSF-IF.A.3, arithmetic sequence, geometric sequence, fibonaaci sequence

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### Literal Equations and Formulas (examples, solutions, videos, activities)

How to solving for one variable in a formula, examples and step by step solutions, Intermediate Algebra

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### Applications of Quadratic Equations (examples, solutions, videos, activities)

How to find the vertex and axis of symmetry of a quadratic equation or quadratic function, How to solve word problems using quadratic equations, vertex form, examples and step by step solutions, basic Algebra

### Fraction to Percent (examples, solutions, videos)

How to convert from fraction to percent, proper fractions, improper fraction, mixed numbers to percent, examples and step by step solutions, arithmetic

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### Equations in Function Notation (examples, videos, worksheets, solutions, activities)

What is function notation, How to write equations in function notation, the relationship between function notation and the points on the graph of the function, examples and step by step solutions, Algebra 1 students

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### Dividing Mixed Numbers (examples, solutions, videos)

Dividing Mixed numbers, how to divide mixed numbers, examples and step by step solutions, Dividing Mixed Numbers By Fractions and By Whole Numbers

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### Lesson on Fractions (songs, examples, solutions, videos, worksheets, games, activities)

Learn the basics of fractions through music, Types of fractions, Proper fractions, Improper fractions, Mixed Fractions, Equivalent Fractions, Grade 4

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### Fractions - Grade 3 (solutions, examples, videos, worksheets, games, activities)

fraction represents a part of a whole, compare fractions with like denominator, examples and step by step solutions, Grade 3 math

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### Compare Unlike Fractions (Using Cross Multiplication)(examples, solutions, videos, worksheets, activities)

how to compare unlike fractions using cross multiplication, examples and step by step solutions, Grade 3

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### Fractional Powers, Fractional Exponents and Rational Exponents (examples, videos, worksheets, solutions, activities)

Step by step procedures for simplifying numeric expressions involving fractional and negative exponents, examples and solutions, Algebra 1

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### Rational Exponents, Fractional Exponents, and Fractional Powers (examples, videos, worksheets, solutions, activities)

How to evaluate Fractional Powers, Fractional Exponents and Rational Exponents, How to switch Switching between radical notation and rational exponents, Algebra 1 students

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### Fractional Equations (examples, solutions, worksheets, videos, activities)

How to solve Fractional Equations, examples and step by step solutions, NYSED Regents exam, High School Math

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### Convert between Decimals and Fractions (examples, solutions, songs, videos, worksheets, activities)

How to convert base-10 fractions to decimals, How to convert any fraction to a decimal, how to convert Decimals to Fractions, examples and step by step solutions, Grade 4

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### Fractions to Decimals (examples, solutions, videos)

Fractions - how to convert fractions to decimals using long division, and how to distinguish different types of fractions.

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