2013 MCAS questions 1 to 11: http://www.showme.com/stack/4548 2013 MCAS questions 12 to 21: http://www.showme.com/stack/4559 A proportion is two ratios that are equal. Sometimes you can use a proportion to find missing information.
1) Watch this video ... 2) then complete these problems. 3) If you finish early, try out these problems on Khan Academy. Good luck!!!! 1) Watch Each Video Here
Video A: Graphical Slope of a Line Video B: Slope of a line 2 Video C: Slope and rate of change 2) Click here to practice "identifying slope of a line" on Khan Academy 3) Watch Video D: slope intuition example 4) Click here to practice "line graph intuition" ![]() Click on the bottle to begin answering the question: how many sugar packets are in a bottle of soda? 1) See video by clicking this link: LZ654.
2) Practice on Khan Academy these problem sets: a) Writing expressions b) Writing expressions with variables word problems c) Combining like terms |