Recognize a proportion as a special case of a linear equation and understand that the constant of proportionality is the slope, and the resulting graph is a line through the origin. 0806.3.8

Links verified on 11/13/2016

1. Dirt Bike Proportions - a multi player tug of war game for proportions
2. Graphing Slope Intercept Form - 12 slides with opportunities to practice
3. Save Our Dumb Planet - [a linear equation game] Deduce correct flight path equations and then plot co-ordinates accurately to ensure your missiles hit their targets and destroy the rogue meteors heading on a collision course with Earth!
4. Significant Figures -one of many calculators available from Omni Calculator
   1. Proportion - calculator to help compute identical proportions
5. Slope and Rate of Change - 31 slides with good explanation and chances to practice
6. Slope Intercept Form - 54 slides on a plain white background with step-by-step solutions
7. Slope Intercept Formula - a 18 slide show with good review questions opportunities to practice

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