Math: Essentials Ages 11-14 ● Media ready

8th grade math essentials

Learn the essential parts of eighth grade math—functions, linear equations, geometric transformations, and more. This course is aligned with Common Core standards.

7 units 46 lessons 4 videos 4 on CDN

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Unit 2 Numbers and operations

1 Repeating decimals Free 2 Square roots & cube roots Free 3 Irrational numbers Free 2 video(s) ● 4 Approximating irrational numbers 🔒 Pro 2 video(s) ● 6 Exponent properties 🔒 Pro 7 Negative exponents 🔒 Pro 8 Exponent properties (integer exponents) 🔒 Pro 10 Scientific notation intro 🔒 Pro 11 Arithmetic with numbers in scientific notation 🔒 Pro 12 Scientific notation word problems 🔒 Pro 7 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 3 Number of solutions to equations 🔒 Pro

Unit 4 Linear equations and functions

1 Graphing proportional relationships 🔒 Pro 2 Intercepts 🔒 Pro 4 Slope 🔒 Pro 5 Graphing slope-intercept form 🔒 Pro 6 Writing slope-intercept equations 🔒 Pro 8 Functions 🔒 Pro 9 Linear models 🔒 Pro 10 Comparing linear functions 🔒 Pro 12 Constructing linear models for real world relationships 🔒 Pro 13 Recognizing functions 🔒 Pro 14 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 Systems of equations with substitution 🔒 Pro 4 Number of solutions to systems of equations 🔒 Pro 5 Systems of equations word problems 🔒 Pro

Unit 6 Geometry

1 Angles between intersecting lines 🔒 Pro 2 Triangle angles 🔒 Pro 4 Pythagorean theorem 🔒 Pro 5 Pythagorean theorem application 🔒 Pro 6 Pythagorean theorem and distance between points 🔒 Pro 7 Pythagorean theorem proofs 🔒 Pro

Unit 7 Geometry transformations

1 Transformations intro 🔒 Pro 2 Translations 🔒 Pro 3 Rotations 🔒 Pro 5 Reflections 🔒 Pro 6 Properties & definitions of transformations 🔒 Pro 7 Dilations 🔒 Pro

Unit 8 Data and modeling

1 Introduction to scatter plots 🔒 Pro 2 Interpreting scatter plots 🔒 Pro 3 Estimating lines of best fit 🔒 Pro 5 Two-way tables 🔒 Pro