Parents & Students  8th Grade Math
8th Grade I Can Statements
8th Grade Core
USBE 8th Grade Textbook
Learnzillion Videos
8.EE.7a: Equations with one solution, infinitely many solutions, or no solution
8.EE.7b: Solve linear equations in one variable
 Video: Solve multistep equations: using the distributive property
 Video: Efficiently check solutions to linear equations
8.G.5: Angle sum and exterior angles of triangles
8.G.5: Angles created when parallel lines are cut by a transversal
8.F.1: Understanding functions
 Video: Determine whether a graph is a function
 Video: Determine whether a set of ordered pairs represents a function
 Video: Identify a function from a graph
 Video: Identify a function
8.F.2: Comparing two functions
8.F.3: Defining linear functions
8.EE.5: Proportional relationships
 Video: Find a unit rate using a graph
 Video: Understand proportional relationships by relating graphs and equations
8.EE.6: Deriving y = mx and y = mx + b
8.F.4: Create, model, and interpret linear relationships
 Video: Determining the constant rate of change
 Video: Construct linear functions from tables
 Video: Determine initial value in a linear relationship
8.F.5: Analyze graphs (increasing/decreasing or linear/nonlinear)
8.EE.8: Systems of Equations
 Khan Academy Video: Solving linear systems by graphing
 Khan Academy Video: Solving linear systems by substitution
 Khan Academy Video: Solving systems of equations by elimination
 Khan Academy Video: Solving systems of equations by multiplication
 Video: Solve systems of equations: using substitution
 Video: Find the solution to a pair of linear equations by looking at their graphs
 Video: Find the solution to a pair of linear equations by using tables
8.NS.1: Rational vs. irrational
 Video: Understand and apply the definition of rational numbers
 Video: Convert repeating decimals into fractions
8.NS.2: Compare, approximate, and locate irrational numbers
8.EE.2: Square roots and cube roots
 Video: Identify perfect squares and find square roots
 Video: Find the side lengths of a square given its area
8.EE.1: Integer exponent properties
8.EE.3 and 8.EE.4: Scientific notation
 Video: Write large numbers in scientific notation
 Video: Multiply numbers in scientific notation
 Video: Divide numbers in scientific notation
8.G.6: Proof of the Pythagorean Theorem
8.G.7: Applying the Pythagorean Theorem
 Video: Find the length of the hypotenuse of a right triangle using the Pythagorean Theorem
 Video: Apply the Pythagorean Theorem to three dimensional figures using right triangles
8.G.8: Finding distance between two points
 Video: Find the length of a line segment on the coordinate plane using the Pythagorean Theorem
 Video: Find the distance between two points on the coordinate plane using the Pythagorean Theorem
8.SP.1: Scatter plots
 Video: Construct a scatter plot
 Video: Interpret a scatter plot by identifying clusters and outliers
 Video: Interpret and distinguish linear and non linear scatter plots
8.SP.2: Line of best fit or linear model
 Video: Draw a line of best fit
8.SP.3: Using and interpreting the line of best fit
8.SP.4: Twoway tables and frequencies
8.G.1: Rotations, reflections, and translations
8.G.2: Congruence of twodimensional figures
 Video: Identify congruent figures
8.G.3: Dilation, translations, rotations, and reflections with coordinates
8.G.4: Similarity of twodimensional figures
8.G.9: Volumes of cones, cylinders, and spheres
 Video: Find the volume of a cylinder
 Video: Find the volume of a sphere
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Scientific Notation: NYUedu, MathSkills, SciNotation, MathFacts