Workplace and Apprenticeship Mathematics 30

Unit 1: Reasoning and Measurement

Logical reasoning in puzzles and games, the limitations of measuring instruments, the sine and cosine laws, properties of polygons, and transformations on 2-D shapes and 3-D objects.

• Strategies to solve puzzles and win games

• Precision and accuracy
• Uncertainty and tolerance
• Choosing and using trade instruments

• Solving triangles with the sine and cosine laws

• Properties of triangles, quadrilaterals, and polygons
• Applying polygon properties

• Translations, rotations, and reflections
• Dilations and similarity

Unit 2: Financial and Business Mathematics

Options for acquiring a vehicle and exploring the viability of small business options.

• Buying a vehicle, with and without credit
• Leasing and leasing to purchase

• Expenses, sales, and profit or loss
• Break-even and improving viability

Unit 3: Linear Relations and Statistics

Linear relations across tables, graphs, and equations; measures of central tendency; percentiles; and applied probability.

• Representing linear relations
• Patterns, trends, and scatterplots
• Interpolation and extrapolation
• Solving linear-relation problems

• Mean, median, and mode
• Outliers and the trimmed mean
• The weighted mean

• Percentiles and percentile rank

• Calculating and expressing probability
• Odds and applications of probability