Algebra I
Chapter 7 Calendar
Dec/Jan
Ligmanowski
Mon
Tue
Wed
Thu
Fri
6
7.1 – Solving systems of
equations by graphing
7
7.1 – Solving systems of
equations by graphing
Late Start/FC
8
7.2 – Solving systems of
equations by substitution
9
7.2 – Solving systems of
equations by substitution
10
7.3 – Solving systems by
linear combination
HW: Pg.408 #14-28 all
HW: Worksheet
HW: Pg.401 #11-22 all
HW: Pg.402 #23-31, 35
13
7.3 – Solving systems by
linear combination
HW: Pg.414 #20-38 even
20
7.6 – Solving systems of
linear inequalities
HW: Worksheet
14
7.4 – Solve systems by
any method
Late Start/FC 15
7.4 – Applications of
Linear Systems
HW: Pg.421 #13-17, 1921, 25, 26
HW: Pg.422 #31-40, 46,
48 – 50
21
7.6 – Solving systems of
linear inequalities
22
7.6 – Solving systems of
linear inequalities
HW: Pg. 435 #9-11, 1520
HW: Pg. 414 #8-15 all
16
7.5 – Special Types of
Linear Systems
17
QUIZ 7.1-7.4
HW: Finals Review Packet
HW: Pg.429 #12-24, 3132
HW: Finals Review Packet!
HAVE A GREAT WINTER BREAK!!!
3
10
Finals Review: All
Chapters!
HW: Finals Review Packet!
4
11
Final Exams!
5
6
7
Finals Review: Ch 1-2
Finals Review: Ch 3-4
Finals Review: Ch 5-6
HW: Worksheet
HW: Worksheet
HW: Worksheet
12
Final Exams!
GOOD LUCK!!! 
13
Final Exams!
14
Grading Day!
No School for you 
Learning Targets for Chapter 7:
7.1:
I will be able to decide if an ordered pair is a solution to a system of linear equations.
6𝑥 − 3𝑦 = −15 (-2,1)
2𝑥 + 𝑦 = −3
I will be able to graph a set of linear equations and determine the solution from the graph.
3𝑥 + 6𝑦 = 15
−2𝑥 + 3𝑦 = −3
7.2:
I will be able to solve a system of linear equations using substitution.
𝑥+𝑦=4
4𝑥 + 𝑦 = 1
7.3
I will be able to solve a system of linear equations using linear combination (elimination).
𝑥 + 2𝑦 = 5
5𝑥 − 𝑦 = 3
7.4
I will be able to choose which method to use to solve a given set of linear equations.
Which method is best?
𝑥 + 𝑦 = 300
3𝑥 + 5𝑦 = 25
𝑦 = 2𝑥
𝑥 + 3𝑦 = 18
𝑥 = 3𝑦 + 6
𝑦 = −𝑥 + 5
7.5
I will be able to tell if a system of linear equations has 1 solution, no solutions, or infinitely many solutions.
3𝑥 + 𝑦 = −1
𝑥 − 2𝑦 = 5
2𝑥 + 𝑦 = 4
−9𝑥 − 3𝑦 = 3
−2𝑥 + 4𝑦 = 2
4𝑥 − 2𝑦 = 0
7.6
I will be able to solve a system of linear inequalities by graphing.
𝑥+𝑦≤6
𝑥≥1
𝑦≥0
This learning target applies to all the sections in chapter 7…
I will be able to apply graph, substitution and linear combination to real-life examples.