# Common Core Math Grade 8

##### For information on how to use these maps:Common Core
Cluster Statement Standard Code Lessons
Real Numbers 8.NS.1-2,8.EE.1-4 Converting REPEATING Decimals to Fractions Intro to Exponents & Exponent Rules Scientific Notation Simplifying Roots & Radicals
Linear Equations with One Variable 8.EE.7 Solving Equations With Addition & Subtraction Only Solving Equations With Multiplication & Division Solving Two Step Equations How to Find the Slope of a Line Slope-Intercept Form of a Line: y=mx+b
Linear Equations in Two Variables 8.EE.5-6,8.EE.8,8.F.2-5 How to Find the Slope of a Line How To Graph Lines (a.k.a. Linear Functions Horizontal & Vertical Lines Ratios & Proportions Solving Systems of Simultaneous Equations with Elimination Solving Systems of Simultaneous Equations with Substitution Solving 3 Simultaneous Equations with 3 Unknowns
Functions 8.F.1-5 The X-Y Plane Slope-Intercept Form of a Line: y=mx+b Standard Form of a Line: Ax+By=C Point-Slope Form: y-y1=m(x-x1) Equations of Parallel & Perpendicular Lines
Line Segment and 2-D Shapes and Coordinate Manipulation 8.G.1-4 Transformations, Reflections, Isometry & Mapping
Triangles Pythagorean Theorem 8.G.5-8,8.EE.2 180 Rule for Triangles Parallel Lines & Transversals Similar Triangles Exterior Angles of Polygons The Distance Formula Pythagorean Theorem
3-D Shapes 8.G.9 Volume of Solids Surface Area of 3-D Shapes
Scatter Plots 8.SP.1-4 Scatter Plots Mean, Median, Mode & Weighted Averages What Is A Contingency Table (2 Way Table) Standard Deviation of Samples vs Population