Math 227 2nd Semester Topics

  • Math 227 Second Semester Topics

    Number Theory
    • Divisibility Rules
    • Prime Factorization
    • GCF and LCM
    • Sequences
    Integers
    • Comparison and Absolute Value
    • Coordinate Plane Graphing
    • All 4 operations with integers
    Solutions of Equations and Inequalities
    • One–step and Two-step equations and inequalities
    • Writing expressions and equations
    Proportions
    • Ratios
    • Rates
    • Solving proportions
    • Percent proportions
    • Scale Drawings
    Fractions
    • Comparing, estimating, ordering, and simplifying
    • Converting to equivalent forms – decimals and percents
    • All 4 operations using proper, improper, and mixed number fractions
    Percents
    • Comparing and estimating
    • Values greater than 100 and less than 1
    • Percent of a number
    • Percent equations
    • Percent of change and mark-ups
    • Discounts and sales tax
    Measurement
    • Metric System
    • Customary Units
    Geometry
    • Angles
    • Polygons
    • Circles
    • Similar figures
    • Squares and square roots
    • Area
    • Perimeter
    • Pythagorean Theorem