Grades 9 and 10 Math



Looking for videos, games, activities and worksheets that are suitable for 9th Grade and 10th Grade Math?

In this lesson, we will learn graphing lines on the coordinate plane, solving literal equations, compound inequalities, graphing inequalities in two variables, multiplying binomials, polynomials, factoring techniques for trinomials, solving systems of equations, algebra word problems, variation, rational expressions, rational equations, graphs & functions, circles, construction, triangle theorems & proofs, properties of polygons, transformations, and trigonometry.

They are categorized into Algebra 1, Geometry and Basic Trigonometry.

Related Topics:
Common Core Math Number & Quantity

Common Core Math Algebra

Common Core Math Geometry

Common Core Math Functions

Common Core Math Statistics & Probability

Algebra 1

Measurement

Videos

Greatest Possible Error Percent Error
Estimating Min and Max based on Greatest Possible Error Measurement Worksheets

Measurement Games

Exponent

Videos and Games
Positive, Zero and Negative Exponents
Review Exponent Rules
Fractional Powers
Fractional Exponents
Rational Exponents
Simplifying Expressions with Exponents Exponent Games

Graphing Lines on the Coordinate Plane

Videos and Games
Graphing Lines by Plotting Points
Graphing Horizontal and Vertical Lines
Graphing Lines using the x-intercept and y-intercept
Finding the Slope of a Line
Convert a linear equation from standard form to slope-intercept form
Graphing Lines by Slope Intercept Method
Find the equation of a line using the Point Slope Form
Connecting Tables, Graphs and Equations Equations for Parallel Lines
Equations for Parallel Lines
Equations for Parallel Lines
Equations for Perpendicular Lines
Equations for Perpendicular Lines
Equations for Perpendicular Lines
Equations for Parallel and Perpendicular Lines
Equations for Parallel and Perpendicular Lines
Linear Functions I
Linear Functions II
Linear Functions III
Graphing Linear Functions
Applications of Linear Functions Linear Function Games

Solving Literal Equations

Videos and Games
Solving Literal Equations I Solving Literal Equations II
Literal Equations Quiz
Jeopardy Style
Solve basic equations, two-step equations, equations with variables on both sides, pot-luck mixture equations and literal equation
Solving equations with more than one variables Learn how to solve equations with more than one variable by playing this interactive equation game.



Compound Inequalities

Videos and Games
Solving Compound Inequalities I
Solving Compound Inequalities II
Solving Compound Inequalities III
Shooting Inequalities In this game, you will be presented with a compound inequality. Your job is to shoot down all segments, dots, and arrows that are not part of the solution.

Graphing Linear Inequalities in Two Variables

Videos and Games
Graphing Linear Inequalities in Two Variables I
Graphing Linear Inequalities in Two Variables II
Graphing Linear Inequalities in Two Variables III
Linear Inequalities Game Match the given inequalities with the graph Linear Inequalities Students create linear inequalities and systems of linear inequalities on a coordinate plane.

Multiplying Binomials

Videos and Games
Multiplying Binomials using the FOIL method I
Multiplying Binomials using the FOIL method II
Multiplying Binomials using the FOIL method III
Multiplying Binomials using FOIL or Smiley Face method
Multiplying Binomials using the Box method
Multiplying Binomials using Distributive Property and Vertical Method
Multiply Binomials
Practice multiplying binomials



Polynomials

Videos, Games and Quiz
Types of Polynomials Simplifying Polynomials
Adding and Subtracting Polynomials I
Adding and Subtracting Polynomials II
Adding and Subtracting Polynomials III
Multiply Monomials, Binomials and Polynomials
Multiplying Polynomials I
Multiplying Polynomials II
Multiplying Polynomials III
Dividing Monomials and Polynomials
Polynomial Equation Word Problem Multiply Polynomials Game
Polynomial Quiz Multiplying Polynomial Quiz

Factoring Techniques for Trinomials and Polynomials

Factoring Polynomials - GCF
Factoring Common Factors
Factor Perfect Square Trinomials I
Factor Perfect Square Trinomials II
Factor Difference of Squares I
Factor Difference of Squares II
Factor Difference of Squares III
Factor Perfect Square and Difference of Two Squares
Factor Sum and Difference of Two Cubes I
Factor Sum and Difference of Two Cubes II
Factor Sum and Difference of Two Cubes III
Factor Polynomials by Grouping I
Factor Polynomials by Grouping II
Factor Polynomials by Grouping III

Factor Simple Trinomials for a = 1

Factor Simple Trinomials I Factor Simple Trinomials II

Factor Standard Trinomials for a > 1

Factor Trinomials I
Factor Trinomials II
Factor Trinomials III
Factor Trinomials by Guessing
Factor Trinomials by Completing the Square Trinomial Factoring Series I by Dr Robert
Trinomial Factoring Series II by Dr Robert
Factor Trinomials with Two Variables Factor Completely using the different factoring techniques


Factoring Tutorial

Monomial Greatest Common Factor
Factor polynomials using the GCF
Factor expressions by grouping
Factoring trinomials with a leading 1 coefficient

Factoring trinomials with a common factor
Factoring trinomials with a non-1 leading coefficient by grouping
Factoring perfect square trinomials
Factoring difference of squares

Factoring Sum of Cubes
Factoring the Difference of Cubes
Solving factored equations
Solving quadratics by factoring
Applications Problem Factoring Quadratics

Using the Array Model or Algebra Tiles to illustrate Factoring

Multiplication Array, Algebra Tiles, Area Model Area Model for Monomial and Binomial Multiplication
Using Area Model to illustrate Factoring Using Area Model to Factor Trinomials
Area Model to Factor Difference of Squares  

Factoring Trinomials or Quadratic Equations Worksheets
Factoring Binomials by Difference of Squares Factoring Perfect Square Trinomials
Factoring Trinomials or Quadratic Equations Factoring Different Types of Trinomials
Factoring Different Types of Trinomials Solve Trinomials using Quadratic Formula
Finding Discriminants of Quadratic Polynomials  




Solving Systems of Equations

Videos
Solving Systems of Equations by Substitution I
Solving Systems of Equations by Substitution II
Solving Systems of Equations by Substitution III
Solving Systems of Equations by Addition or Elimination I
Solving Systems of Equations by Addition or Elimination II
Solving Systems of Equations by Addition or Elimination III
Solving Systems of Equations Graphically I
Solving Systems of Equations Graphically II
Solving Systems of Equations Graphically III
Solving Systems of Equations - Three Methods
Solving Systems of Equations with Fractions or Decimals  



Algebra Word Problems

Videos
Age Word Problems I
Age Word Problems II
Angle Word Problems
Area Word Problems
Area of Rectangles Word Problems
Area of Triangle Word Problems
Area of Parallelogram Word Problems
Coin Word Problems I
Coin Word Problems II
Consecutive Integer Word Problems
Consecutive Even and Odd Integer Word Problems Compound Interest Word Problems I
Compound Interest Word Problems II
Digits Word Problems  

Geometry Word Problems Geometry Word Problems using Quadratic Equations
Integer Word Problems I
Integer Word Problems II
Interest Word Problems
Investment Word Problems
Mixture Algebra Word Problems I
Mixture Algebra Word Problems II
Mixture Algebra Word Problems III
Motion Word Problems
One Variable Word Problems  

Percent Word Problems Perimeter Word Problems I
Perimeter Word Problems II
Perimeter Word Problems III
Proportion Word Problems Pythagorean Theorem Word Problems
Quadratic Equations Word Problems
Ratio Word Problems Rate, Time, Distance Problems I
Rate, Time, Distance Problems II
Rate, Time, Distance Problems III
Simple Interest Word Problems System of Equations Word Problems
Trigonometry Word Problems Two-Variable Word Problems
Variation Word Problems Volume Word Problems
Wind and Current Problems Work Algebra Word Problems I
Work Algebra Word Problems II

Variation

Videos

Direct Variation I
Direct Variation II
Direct Variation III
Direct Variation IV
Inverse Variation I
Inverse Variation II
Direct and Inverse Variation Joint or Combined Variation





Rational Expressions Videos

When is a Rational Expression Undefined or Zero? Simplifying Rational Expressions I
Simplifying Rational Expressions II
Simplifying Rational Expressions III
Simplifying Rational Expressions IV
Adding Rational Expressions I
Adding Rational Expressions II
Subtracting Rational Expressions I
Subtracting Rational Expressions II
Adding and Subtracting Rational Expressions Multiplying Rational Expressions I
Multiplying Rational Expressions II
Multiplying Rational Expressions III
Dividing Rational Expressions I
Dividing Rational Expressions II
Multiplying and Dividing Rational Expressions I
Multiplying and Dividing Rational Expressions II

Solving Rational Equations Videos

Solving Rational Equations I Solving Rational Equations II
Solving Rational Equations III Solving Rational Equations IV

Graphs and Functions Videos

Plotting Points on a Graph Graphs of Exponential Functions
Relations and Functions I
Relations and Functions II
Relations and Functions III
Relations and Functions IV
Function Notation I
Function Notation II
Domain and Range of a Function I
Domain and Range of a Function II
Domain and Range of a Function III

Algebra Worksheets

Solving Equations Worksheets

Solving One-Step Equations - dynamically generated Solving Two-Step Equations
Solving Equations by Combining Like Terms Solving Equations with the Variable on Both Sides
Solving Equations by Distributive Property Solving Multi-Step Equations

Factoring Trinomials or Quadratic Equations

Factoring Binomials by Difference of Squares Factoring Perfect Square Trinomials
Factoring Trinomials or Quadratic Equations - dynamically generated Factoring Different Types of Trinomials (I)
Factoring Different Types of Trinomials (II)
Solve Trinomials using Quadratic Formula Finding Discriminants of Quadratic Polynomials - dynamically generated
Solving System of Equations by Substitution Solving System of Equations by Addition
Solving System of Equations by Subtraction
Solving System of Equations by Addition or Subtraction Solving System of Equations by Multiplication and then Addition or Subtraction

Algebra Games and Activities

Algebra Games and Activities





Geometry

Review Distance Formula Midpoint Formula I
Midpoint Formula II

Circle Videos

Equation of Circle I
Equation of Circle II
Equation of Circle III
Chords and Secants
Tangents and Circles Central Angles and Arcs I
Central Angles and Arcs II
Inscribed Angles I
Inscribed Angles II
Angles in Semi-Circles and Cyclic Quadrilaterals

Construction Videos

Constructing an Altitude of a Triangle Constructing a Median of a Triangle
Constructing the Mid-segment of a Triangle Points of Concurrency - Incenter, Orthocenter, Circumcenter, Centroid
Constructing the Centroid of a Triangle Constructing the Orthocenter of a Triangle
Constructing the Circumcenter of a Triangle Constructing the Incenter of a Triangle
Inscribed and Circumscribed Circles

Triangle Theorems and Proofs Videos

Angle Sum of a Triangle Isosceles Triangle Theorem
Triangle Inequality Theorem Exterior Angle Theorem
Triangle Congruence - SSS and SAS
Triangle Congruence - AAS and ASA
Triangle Congruence - HL (Hypotenuse Leg)
Why SSA and AAA are not Congruence Shortcuts?
Proving Triangles are Similar I
Proving Triangles are Similar II
Two Column Proofs I
Two Column Proofs II
CPCTC - corresponding parts of congruent triangles are congruent
CPCTC II
Geometry Proof: CPCTC, Two-Column Proofs, FlowChart Proofs, Proof by Contradiction Congruent Figures
Angle Bisector Theorem Side Splitter Theorem
Vertical Angle Theorem,
Congruent Supplements Theorem Congruent Complements Theorem
All Right Angles are Congruent Theorem






Properties of Polygons Videos

Interior Angles of Polygons I
Interior Angles of Polygons II
Exterior Angles of Polygons
Interior and Exterior Angles of Polygons Properties of Parallelograms
Properties of Rectangles and Squares Properties of Rhombus
Properties of Trapezoids Area of Trapezoid Word Problems
Median and Mid-segment of a Trapezoid Properties of Kites

Transformation Videos

Geometry Transformation - Translation I
Geometry Transformation - Translation II
Geometry Transformation - Reflection
Geometry Transformation - Rotation
Geometry Transformation - Dilation
Identifying Transformations Composition of Transformation
Line Symmetry or Reflectional Symmetry Rotational Symmetry I
Rotational Symmetry II

Area Videos

Areas of Kites and Rhombuses Area of Regular Polygons I
Area of Regular Polygons II Area of Sectors
Areas of Segments and Annulus Areas between Circles and Squares
Surface Area of Combined Solids

Basic Trigonometry

Finding Sine of an Angle Finding Cosine of an Angle
Finding Tangent of an Angle Using the Trigonometry Formula - SOH-CAH-TOA I
Using the Trigonometry Formula - SOH-CAH-TOA II
Trigonometric Ratios: Sine, Cosine, Tangent
Trigonometric Functions: Sine, Cosine, Tangent
Trigonometric Functions: Sin, Cos, Tan, Sec, Csc, Cot
Trigonometric Ratios of Special Angles: 0, 30, 45, 60, 90 Finding Length of Side using Trigonometry I
Finding Length of Side using Trigonometry II
Find Unknown Sides of Right Angles
Find Height of Object using Trigonometry
Finding Angle Measure using Trigonometry
Inverse Trigonometry I
Inverse Trigonometry II
Solving Triangles using Trigonometry
Trigonometry Problems I
Trigonometry Problems II
Trigonometry Word Problems
Angles of Elevation and Depression I
Angles of Elevation and Depression II
Finding the Area of a Triangle using Sine
Law of Sines I
Law of Sines II
Law of Sines - Ambiguous Case
Law of Cosines I
Law of Cosines II
Proof of the Law of Sines and Cosines

Trigonometry Worksheets

Trigonometry (I) - sin, cos, tan
Trigonometry (II) - sin, cos, tan
Trigonometry - using calculator
Inverse Trigonometry - using calculator
Trigonometry - Find the unknown side Trigonometry - Find the unknown angle
Using Sine - dynamically generated
Using Cosine - dynamically generated
Using Tangent - dynamically generated
Using Sine, Cosine or Tangent - dynamically generated
Trigonometry Applications & Problems
Law of Sines or Sine Rule
Law of Cosines or Cosine Rule



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