1. Complete Maintenance Sheet 17
*I can solve and explain (in terms of the situation) a system of linear equations graphically, including those that have no solution or infinitely many solutions. *I can solve and explain (in terms of the situation) a system of linear equations algebraically, including those that have no solution or infinitely many solutions. *I can solve real-world problems involving a system of linear equations
Wam Sheet 6-10
Make sure your name is on
your homework

2. Moore’s Homework Check
2. 20
3. Part A: US: 300,000,000
Brazil: 200,000,000
3. Part B: 4.2 x 10 12
3. Part C: 1 x
3 Part D: Brazil consumes more rice by 2.38 grams or x 𝑥 𝑥 or 2.4 x 100

3. Moore’s Homework Check
4. d s = 18cm 5.
3 10
2 5
3.14 5

4. Moore’s Homework Check
8. 300πcm3 or 942 cm3 or cm3
9. 240πcm3 or 754cm3 or cm3 or cm3

5. Grades
Missed
Grades 1 95 11 42 2 89 12 37 3 84 13 32 4 79 14 26 5 74 15 21 6 68 16 7 63 17 8 58 18 9 53 19 10 47

6. Shack’s Homework Check
6. s = 18cm 7.
3 10
2 5
3.14 5

7. Shack’s Homework Check
8. 300πcm3 or 942 cm3 or cm3
9. 240πcm3 or 754cm3 or cm3 or cm3

8. Grades
Missed
Grades 1 83 2 67 3 50 4 33 5 17 6

9. What happens if you have an equation too big to graph?
Learning Target: Solving Systems of Equations
Shack’s 1st Period
What happens if you have an equation too big to graph?
y= 12x + 4
y = -2x + 13
What does the word Substitution mean?
If x = 
Then where would the  go in this equation?
2x+5 = 10………..???

10. Learning Target: Solving Systems of Equations
Shack’s 1st Period
Learning Target: Solving Systems of Equations
Is (3, 2) a solution of the following system of equation:
y x  1
y  3x  7

11. Learning Target: Solving Systems of Equations
Different Question-Picture is not a video 
Learning Target: Solving Systems of Equations
Is (3, 2) a solution of the following system of equation:
 x  y  5
2x  y  4

12. Learning Target: Solving Systems of Equations
Practice Yesterday’s Substitution Handout together. Go over last page together Systems Heart Handout, Partners A and B Sheet
Differentiation: Teacher Guided Group
Partners.

13. Learning Target: Solving Systems of Equations
The students will complete a dear teacher letter explaining how to solve system of equations using the substitution method.
closing

14. Learning Target: Solving Systems of Equations
The students will explain which method they like better. Graphing vs. Substitution
closing