Monday, February 16, 2015

Grade 8 Math Week of February 16th - 20th

Monday - School Closed
Tuesday -  Go math page 104 (2-4)
Wednesday - No homework
Thursday - 
Friday - 

VOCABULARY WORDS
1. Constant - A value that does not change.
2. Equivalent Ratios - Ratios that name the same comparison.
3. Proportion - A equation that states that two ratios are equivalent.
4. Rate - A ratio that compares two quantities measured in different units.
5. Ratios - A comparison of two quantities by division
6. Unit Rates - A rate in which the second quantity in the comparison is one unit.
7. Slope - A measure of the steepness of a line on a graph; the rise divided by the run.
8. Rate of Change - A ratio that compares the amount of change in a dependent variable to the amount of change in an independent variable. 
9. Proportional Relationship - A relationship between two quantities in which the ration of one quantity to the other quantity is constant.
10. Constant of Proportionality- A proportional relationship can be described by an equation of the form y=kx, where k is constant of Proportionality.

LESSON PLAN