Brush Up courses are designed to help teachers learn the mathematics they need for teaching standards-based math. This 5-week course consists of 4 lessons, plus an assessment in the final week. Brush Up is facilitated by Jennifer Knudsen .
Enrollment is limited.
Floor plans and scale Using scale to solve problems. Definition of scale and proportion. Connecting scale and proportion. Solving proportions Relationships between terms in a proportion. Using scalers, equivalent fractions methods, cross multiplication to solve proportions.