Integrated Math 1 · 2021. 1. 11. · 1/14/2021 Integrated Math 1 Module 5 Mike Efram HEALDSBURG UNIFIED SCHOOL DISTRICT

1/14/2021

Integrated Math 1 Module 5

Mike Efram HEALDSBURG UNIFIED SCHOOL DISTRICT

1

2

Lesson: Graph equations in standard Form

________________________________

3

________________________________

________________________________

4

Name______________________

________________________________

________________________________

5

6

Lesson: Solve systems of equations by graphing

________________________________

7

________________________________

________________________________

8

Name ________________________

9

10

Lesson: Solve systems of equations by Substitution

Lesson:

________________________________________________________________________________________________

Example # 1

11

Lesson: Solve systems of equations by Substitution

Example #2

________________________________________________________________________________________________

Example # 3

12

Name _____________________________________

13

Name_______________________________________

14

Lesson: Solve systems of equations by Elimination

(level 1)

Lesson:

________________________________________________________________________________________________

Example # 1

15

Lesson: Solve systems of equations by Elimination

(level 1)

Example #2

________________________________________________________________________________________________

Example # 3

16

Name _____________________________________

17

Name_______________________________________

18

Lesson: Solve systems of equations by Elimination

(level 2)

Lesson:

________________________________________________________________________________________________

Example # 1

19

Lesson: Solve systems of equations by Elimination

(level 2)

Example #2

________________________________________________________________________________________________

Example # 3

20

Name _____________________________________

21

Name_______________________________________

22

Lesson: Solve systems of equations by Elimination

(level 3)

Lesson:

________________________________________________________________________________________________

Example # 1

23

Lesson: Solve systems of equations by Elimination

(level 3)

Example #2

________________________________________________________________________________________________

Example # 3

24

Name _____________________________________

25

Name_______________________________________

26

Systems of Equations Modeling Task

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

A(t) _____________________________________________________________________________

B(t) ____________________________________________________________________________

Which option would you recommend and why? Prepare an argument that includes mathematics that we have used all

year: Table, equation, graph.

Your recommendation will need to quantify how many hours of work need to be done.

# of hours A(t) B(t)

Equations (Explicit) A(t): ______________________ B(t): ______________________

Write your recommendation here:

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________

27

Systems of Equations Modeling Task

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

A(t) _____________________________________________________________________________

B(t) ____________________________________________________________________________

Which option would you recommend and why? Prepare an argument that includes mathematics that we have used all

year: Table, equation, graph.

Your recommendation will need to quantify how many hours of work need to be done.

# of hours A(t) B(t)

Equations (Explicit) A(t): ______________________ B(t): ______________________

Write your recommendation here:

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________

28

Name __________________________

Review Systems of Equations

1. Solve the system by graphing

4

2 6

y x

x y

2. Solve the system by graphing

2 1

2

y x

y x

29

3. Solve the system by substitution

35

4

2

y x

y x

4. Solve the system by substitution

79

5

2 3 16

y x

x y

5. Solve the system by elimination

4 6 0

2 14

x y

x y

6. Solve the system by elimination

3 5

2 6 10

x y

x y

30

7. Solve the system by any method

12

5

6

y x

y x

8. Solve the system by any method

8 3 12

5 3 21

x y

x y

31

32

Name _____________________ Period _____________

Module 5 Test - Systems of Equations

Solve the system of equations by graphing. Use a straightedge to draw your lines.

1.

Solution:

2.

Solution:

33

Solve the system of equations by Substitution

3.

Solve the system of equations by Substitution

4.

Solve the system of equations by Elimination

5.

Solve the system of equations by Elimination

6.

34

Systems of Equations Modeling Task

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

A(t) _____________________________________________________________________________

B(t) ____________________________________________________________________________

Which option would you recommend and why? Prepare an argument that includes mathematics that we have used all

year: Table, equation, graph.

Your recommendation will need to quantify how many hours of work need to be done.

# of hours A(t) B(t)

Equations (Explicit) A(t): ______________________ B(t): ______________________

Write your recommendation here:

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

__________________________________________________

35

36

37