Catalog Content |
Ratio and Proportion: Definitions of ratio and proportion, definition and properties of direct proportion, problems solvable using direct proportion; Percentages: Relationships between fractions and percentages; basic percentage calculations and solving problems related to percentages; Units of Area Measurement and Area Calculation: Units of area measurement, converting between units of area measurement; area of square, rectangle, triangle, and circle, solving problems related to units of area measurement. |