Mathematics · 2017 framework
Lessons
- 01Add, subtract, expand and factor linear expressionsExplanation · illustration · worked examples · practice and answers
- 02Choose equivalent forms that reveal a quantity relationshipExplanation · illustration · worked examples · practice and answers
- 03Solve rational equations and compare algebraic and arithmetic methodsExplanation · illustration · worked examples · practice and answers
- 04Solve inequalities and interpret their full solution setsExplanation · illustration · worked examples · practice and answers
- 05Use corresponding sides and angles in similar figuresExplanation · illustration · worked examples · practice and answers
- 06Compute actual measures and reproduce a drawing at a new scaleExplanation · illustration · worked examples · practice and answers
- 07Construct triangles and test what given measures determineExplanation · illustration · worked examples · practice and answers
- 08Construct quadrilaterals and explain what conditions leave openExplanation · illustration · worked examples · practice and answers
- 09Describe two-dimensional sections of three-dimensional figuresExplanation · illustration · worked examples · practice and answers
- 10Relate circle measures and use circumference and area formulasExplanation · illustration · worked examples · practice and answers
- 11Use angle relationships to construct and solve equationsExplanation · illustration · worked examples · practice and answers
- 12Find composite areas using nonoverlapping parts and holesExplanation · illustration · worked examples · practice and answers
- 13Separate composite volume from exposed surface areaExplanation · illustration · worked examples · practice and answers
- 14Use the correct reference whole for percent change and percent errorExplanation · illustration · worked examples · practice and answers
- 15Solve multistep percent price models with explicit calculation rulesExplanation · illustration · worked examples · practice and answers
- 16Use percent models for simple interest, commissions and unknown basesExplanation · illustration · worked examples · practice and answers
- 17Represent likelihood and build a uniform probability modelExplanation · illustration · worked examples · practice and answers
- 18Use long-run frequency and evaluate a nonuniform probability modelExplanation · illustration · worked examples · practice and answers
- 19Represent compound sample spaces and count events without duplicationExplanation · illustration · worked examples · practice and answers
- 20Design and evaluate a simulation for a compound eventExplanation · illustration · worked examples · practice and answers
- 21Compute and interpret unit rates with fractional quantitiesExplanation · illustration · worked examples · practice and answers
- 22Distinguish proportional relationships from other patternsExplanation · illustration · worked examples · practice and answers
- 23Use proportional equations to find and interpret unknown quantitiesExplanation · illustration · worked examples · practice and answers
- 24Add rational numbers using opposites and directed distanceExplanation · illustration · worked examples · practice and answers
- 25Subtract signed numbers and distinguish difference from distanceExplanation · illustration · worked examples · practice and answers
- 26Justify products and quotients of signed rational numbersExplanation · illustration · worked examples · practice and answers
- 27Convert rational numbers to terminating or repeating decimalsExplanation · illustration · worked examples · practice and answers
- 28Solve multistep rational-number problems and check interpretationsExplanation · illustration · worked examples · practice and answers
- 29Distinguish populations and samples and evaluate selection methodsExplanation · illustration · worked examples · practice and answers
- 30Carry out a statistical investigation from question to interpretationExplanation · illustration · worked examples · practice and answers
- 31Use mean absolute deviation to interpret and compare distributionsExplanation · illustration · worked examples · practice and answers