Friday, Dec. 18, 2015 (Day 70)
Thursday, Dec. 17, 2015 (Day 69)
There was no lesson today because the students reviewed for tomorrow's quiz. The quiz will be solving systems of equations by graphing, substitution and elimination, solving word problems using substitution and elimination, and parent functions. The assignment for today was FLUENCY PRACTICE: Review - Sections 3.1 - 3.5 Worksheet.
|
Wednesday, Dec. 16, 2015 (Day 68)
The lesson for today was systems of equations. The students solved a system of 2 linear functions either by substitution or elimination. Sometimes the answer would be a point. At other times, the answer would "No Solution" because the 2 lines are parallel (0 = 8 or -6 = 12). And sometimes the answer would be "Infinitely Many Solutions" because the 2 lines are coinsiding lines (0 = 0 or -6 = -6). The assignment for today was FLUENCY PRACTICE: Systems of Equations Worksheet.
|
Tuesday, Dec. 15, 2015 (Day 67)
Today's lesson was solving word problems using elimination by multiplying both equations. The students had to follow the 5 steps.
1. Identify the variables. 2. Set up 2 equations. 3. Eliminate 1 of the variables by multiplying 1 of the equations and solving for the other. 4. Substitute the answer into 1 of the equations and solving to find the other answer. 5. Answer the question in a complete sentence. The assignment was FLUENCY PRACTICE: Word Problems: Elimination B Worksheet. |
Monday, Dec. 14, 2015 (Day 66)
The lesson for today was solving systems of equations by multiplying both equations. Then the students eliminated one of the variables and solve for the other. After that, they substituted the answer into one of the equations to find the other answer. The assignment was FLUENCY PRACTICE: System of Equations: Elimination C Worksheet.
|