By Barbara Laedtke
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Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
Students learn to establish a budget by determining their earnings, expenses, and goals. The budget is shown as a pie chart.
Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.