Topics in grade 8
Properties of exponentsPositive and negative exponentsUsing exponent rules to evaluate expressionsCube rootsRoots of decimals and fractionsSquare roots of perfect squaresMore square and cube root problemsEquations with square roots and cube rootsMultiplication and division with powers of tenApproximating with powers of 10Adding and subtracting in scientific notationScientific notation intuitionComputing in scientific notationMultiplying and dividing scientific notationScientific notationGraphing proportional relationshipsRates and proportional relationshipsEquations with variables on both sidesIntercepts from a linear equationGraph from a standard form equationMulti-step equations with distributionGraphing solutions to two-variable linear equationsLinear equations with one, zero, or infinite solutionsSolve systems of linear equations with substitutionSolve systems of linear equations with elimination (basic)Analyze the solutions of systems of equations graphicallyCheck solutions to systems of equationsSolve any system of two linear equationsAnalyze the solutions of systems of equations algebraicallyDEPRECATED Solutions to systems of equationsAge word problemsSolve systems of equations graphicallySystems of linear equations word problemsEquivalent systems of equationsSolve systems of linear equations with elimination (advanced)DEPRECATED Systems of equations word problemsIntercepts from a tableWriting function rules from equationsSlope-intercept equation from a graphGraph from slope-intercept equationInterpreting function notation word problemsDomain of modeling functionsRecognizing functions from graphsSlope-intercept equation from two solutionsRecognizing functions from tablesDomain and range from graphChecking solutions to two-variable linear equationsEvaluating functionsWriting the equation of a line in any formMatching inputs to function outputsIntercepts from a graphEvaluating function expressionsGenerating input-output pairs of a functionDomain of algebraic functionsComparing linear functions word problemsComparing linear functionsLinear and nonlinear functionsInterpreting linear formulas word problemsSlope from a graphSlope from two solutionsSlope from an equation in standard formSlope from an equation in slope-intercept formGraphing linear equationsConstructing linear functions word problemsOrdered pair solutions to linear equationsDEPRECATED Interpreting and finding intercepts of linear functionsSolving for the y-interceptIdentifying slope of a lineInterpreting graphs word problemsInterpreting graphs of linear and nonlinear functionsInterpreting linear relationshipsRecognizing maxima and minimaPositive and negative intervalsIncreasing and decreasing intervalsPerform translationsPerform reflectionsPerform rotationsDetermine whether two figures are congruentExploring angle-preserving transformations and similarityEquation practice with congruent anglesFinding angle measures 2Finding angle measures 1Congruent anglesParallel lines 1Pythagorean theoremPythagorean theorem word problemsPythagorean theorem in 3DDistance formulaSolid geometryVolume word problems with cones, cylinders, and spheresConverting multi-digit repeating decimals to fractionsWriting fractions as repeating decimalsRecognizing rational and irrational numbersConverting 1-digit repeating decimals to fractionsApproximating square rootsComparing irrational numbersComparing irrational numbers with a calculatorInterpreting scatter plotsConstructing scatter plotsEstimating the line of best fitLinear models of bivariate dataTwo-way relative frequency tablesTwo-way frequency tablesInterpreting two-way tables
