Pre-Algebra helps students make a successful transition from arithmetic to algebra by focusing on basic concepts of arithmetic and the applications of mathematics. Students learn about integers, fractions, decimals, expressions, equations, ratios, proportions and percentages, inequalities, graphing, probability and statistics, and geometry. The course highlights the math skills needed to be successful in everyday life and prepares students for future mathematics courses.
Sales tax and price
Compound inequalities Pictographs
Equations in two variables
Graphing linear inequalities and equations
Mean, median, and mode
Independent and dependent events
Converting between US and metric measurements
Lines and angles
Complementary and supplementary angles
Perimeter, area, surface area, and volume
Recognize and represent proportional relationships between quantities.
Represent decimals, ratios, and proportions as percentages.
Perform calculations using percentages.
Write and solve linear inequalities. Graph linear equations and inequalities.
Make inferences about populations based on basic statistical analysis.
Determine and approximate the relative frequencies and probabilities of events occurring.
Solve mathematical problems involving angles, perimeters, areas, and volumes of two- and three-dimensional objects.