Unit+3+notes+-+Ratio,+Rate+and+Proportional+reasoning

By the end of this unit I should be able to:
__ **Unit 4 Notes ** __
 * ===Express 2 term and 3 term ratios in different forms. ===
 * === Write equivalent ratios and be able to reduce them to lowest terms. ===
 * === Be able to express ratios as decimals, fractions and percents. ===
 * === Express a part to part ratio as a part to whole ratio. ===
 * === Solve for a missing term in a proportion ( 3:4 = x:16) ===
 * === Be aware of real life applications of ratio and solve problems associated with them. ( ex. Map scales) ===
 * Know what a rate is and be able to give examples.
 * **[[file:4.1 - Ratios.pdf|4.1 Ratios]] **
 * **[[file:4.2 - Rates.pdf|4.2 Rates]] **
 * **[[file:4.3 - Proportional Reasoning..pdf|4.3 Proportional Reasoning]] **
 * **[[file:4.4 - unit 4 review.pdf|4.4 Review]] **