required (hard)helpful (soft)NumberComputational FluencyPatterns & AlgebraGeometry & MeasurementData & ProbabilityCalculusComputer ScienceFinancial LiteracyLife ScienceChemistryPhysicsEarth & Space ScienceEnvironmental ScienceScience PracticesPhonics & FoundationsReading & ComprehendingVocabulary & Word StudyGrammar & ConventionsWriting & CreatingLiterature & AnalysisOral & Spoken Language
Target↳ The public-key ideaCryptographyG11
↳ Frequency analysis and the code-breaking arms raceCryptographyG11
↳ Substitution ciphers and the Caesar shiftCryptographyG11
Operations on Powers with Integral ExponentsG10
Operations with rational numbersG9
↳ From gears to circuitsTools and TechnologyG11
↳ Percent increase and decreaseNumerical proportional reasoning (rates, ratio, proportion, percent)G8Lesson
Numerical proportional reasoning (rates, ratio, proportion, percent)G8Lesson
Exponents and exponent laws (whole-number exponents)G9
Operations with integersG7
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