Math: Pre-K - 8th grade Ages 11-14 ● Media ready

8th grade math

Learn eighth grade math—functions, linear equations, geometric transformations, and more. (aligned with Common Core standards)

7 units 53 lessons 12 videos 10 on CDN

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Unit 2 Numbers and operations

1 Repeating decimals Free 3 video(s) ● 2 Square roots & cube roots Free 5 video(s) ● 4 Irrational numbers 🔒 Pro 2 video(s) ● 5 Approximating irrational numbers 🔒 Pro 7 Exponents with negative bases 🔒 Pro 2 video(s) 8 Exponent properties intro 🔒 Pro 9 Negative exponents 🔒 Pro 10 Exponent properties (integer exponents) 🔒 Pro 12 Working with powers of 10 🔒 Pro 13 Scientific notation intro 🔒 Pro 14 Arithmetic with numbers in scientific notation 🔒 Pro 15 Scientific notation word problems 🔒 Pro 8 Data and modeling: Unit test 🔒 Pro

Unit 3 Solving equations with one unknown

1 Equations with variables on both sides 🔒 Pro 2 Equations with parentheses 🔒 Pro 4 Number of solutions to equations 🔒 Pro 5 Equations word problems 🔒 Pro

Unit 4 Linear equations and functions

1 Graphing proportional relationships 🔒 Pro 2 Solutions to linear equations 🔒 Pro 4 Intercepts 🔒 Pro 5 Slope 🔒 Pro 7 Intro to slope-intercept form 🔒 Pro 8 Graphing slope-intercept form 🔒 Pro 9 Writing slope-intercept equations 🔒 Pro 11 Functions 🔒 Pro 12 Linear models 🔒 Pro 13 Comparing linear functions 🔒 Pro 14 Constructing linear models for real-world relationships 🔒 Pro 15 Recognizing functions 🔒 Pro 16 Linear and nonlinear functions 🔒 Pro

Unit 5 Systems of equations

1 Intro to systems of equations 🔒 Pro 2 Systems of equations with graphing 🔒 Pro 3 Solving systems with substitution 🔒 Pro 5 Number of solutions to systems of equations 🔒 Pro 6 Systems of equations word problems 🔒 Pro

Unit 6 Geometry

1 Angles between intersecting lines 🔒 Pro 2 Triangle angles 🔒 Pro 4 Pythagorean theorem 🔒 Pro 6 Pythagorean theorem application 🔒 Pro 7 Pythagorean theorem and distance between points 🔒 Pro 8 Pythagorean theorem proofs 🔒 Pro 10 Volume 🔒 Pro

Unit 7 Geometric transformations

1 Transformations intro 🔒 Pro 2 Translations 🔒 Pro 4 Rotations 🔒 Pro 6 Reflections 🔒 Pro 8 Properties & definitions of transformations 🔒 Pro 10 Dilations 🔒 Pro 12 Congruence and similarity 🔒 Pro

Unit 8 Data and modeling

1 Introduction to scatter plots 🔒 Pro 2 Interpreting scatter plots 🔒 Pro 4 Estimating lines of best fit 🔒 Pro 6 Two-way tables 🔒 Pro