Ratio, Proportion, Percent & Measurement Conversions Unit Bundle: This is a 89-page full unit that covers fraction/decimal/percent conversions, ratios & unit rates, double number lines & tape diagrams, proportions, percent, tax/tip/discount, mark-up/commission/interest, percent change & error, measurement conversions (customary & metric system) and unit tests! This bundle includes materials designed for Common Core 6+ (an advanced course). The best part about this, everythi