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Grade 8 Math

Complete lessons to earn flame badges! Get 🔥 for completing practice, 🔥🔥 for perfect practice runs, and 🔥🔥🔥 for passing speed tests to master each lesson.

  • 🎯 Lessons
    40 lessons
    Writing fractions as repeating decimals
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    Converting repeating decimals to fractions 1
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    Square roots
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    Cube roots
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    Classify numbers: rational & irrational
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    Approximating square roots
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    Comparing irrational numbers
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    Comparing irrational numbers with a calculator
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    Positive Exponents With Positive And Negative Bases
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    Even & odd functions
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    Solve exponential equations using exponent properties
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    Negative exponents
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    Scientific notation
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    Adding & subtracting in scientific notation
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    Equations with variables on both sides
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    Equations with variables on both sides: decimals & fractions
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    Equations with parentheses
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    Number of solutions to a system of equations algebraically
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    Sums of consecutive integers
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    Rates & proportional relationships
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    Graphing proportional relationships
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    Points on the coordinate plane
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    Constraint solutions of two-variable inequalities
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    Intercepts from a table
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    Point-slope form
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    Slope from two points
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    Slope from equation
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    Slope-intercept intro
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    Graph from slope-intercept form
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    Slope-intercept equation from graph
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    Slope-intercept from two points
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    Evaluate function expressions
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    Evaluate functions
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    Graphing linear functions word problems
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    Linear equations word problems
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    Comparing linear functions word problem
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    Compare linear functions
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    Number of solutions to a system of equations graphically
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    Systems of equations with substitution
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    Systems of equations word problems
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