29+3-41 =-9 -125 + 117 = -8

-21 - (-14) = -7 40-(46) = -6

-25/5= -5 (2)(-4)/2 = -4

(-27)/9 =-3 -5+3=-2

(-32/8+5) =1 5-3=2

-10/10 =-1 -10/10-(-1) =0

-21/-7 =3 2+2=4

-25/-5=5 -40-(-46) = 6

35/7+ (2) =7 -64/8-(-16) =8

1. To answer the number problem, apply the rules indicated below.

RULES: sign ( )

(-) Add (-) = (-) number(+) > subtract (-) = (+) number(+) subtract < (-) = (-) number(+) Add (+) = (+) number(-) multiply (-) = (+) number (-) multiply (+) = (-) number(-) Divide (-) = (+) number(+) Divide (-) = (-) number

2. Arrange the letter from the lowest to highest number of your answers to form a word.

3. After knowing the word, Prepare a yell for your group.

4. You have 10 minutes to solve the problem.5. The winner will get Special Price + chips

(10 pts. Recitation)

I.     Objectives

At the end of the lesson, the students will be able to:

A. (Cognitive) Define what is Integer and the rules involving operations on IntegerB. (Psychomotor)Solve problems involving operations on IntegerC. (Affective) relate Integer in real world application

II. Subject MatterAlgebra (rules in Operations of Integer)Reference: Algebra for High school TextbookMaterials: visual aids, video presentation, PowerPoint presentation, Flash Cards,Values: Critical thinking, Active participation, Determination, Patience, Creativity

III.ProcedureA. Daily Activities

1. Prayer2. Greetings3. Classroom Management4. Checking Attendance

B. ReviewTeacher will ask students for the previous topic that was discussed.

C. Motivation Part I. Games [PictuART]Materials: slide presentation and strip paperAims of PictuART games

1. To enhance creativity and thinking skills of students2. PictuART shows the abstract application of Integer in real world.3. At the end of discussion, students will appreciate Integers in real application base on

the games they play and the video presentation.

How to play the game?1. Teacher will group the class into two. Each group must have 3 presenters

(actor/actresses) 2. Presenters will action the word given by the teacher regarding with the picture on the

slide presentation.3. Each group must guess the word with the help of slide presentation and their

presenters. Group will have one minute guessing.4. The winner will gain smiley chips with 10 pts in their recitation.

Part 2. Group Activity

Weight Zero Sign

Materials: Flash Cards Aims of group Activity

1. To develop active participation of students in the class2. To gain the students of advance knowledge in the topic base on the given task.3. To build up self confidence, creative and critical thinking among students.4. Student themselves will discover the abstract topic through the activity and can able to

discuss it in front of the class.

Activity task1. The teacher will divide the class into four groups and will give those flash cards

containing letters with problem operations. Each group has a task cards about the rules on operations of integer for them to answer the flash cards problem.

2. Each group must solve the problem on the flash cards and arrange/ form a word from the lowest to highest number of their answers.

3. The first group that finished the activity will shout a yell within their group.4. After posting flash cards on the board, teacher will choose students in the group to

discuss their activity work provided with his/her guide questions.

D. DiscussionStudents will present their activity regarding their activity work.

Teacher Guide Question:1. What have you notice in your activity?

Our topic for today is all about operations of integer.2. How you derive with your answer?

We follow the rules in solving problem operations.What is our topic for today? Rules in operations of Integer.

3. How will you define integer?(added information by showing picture slide on the presentation)

(Every recitation of students have chips and complement from the class through clap for them to be active in class)

Integer Are positive and negative whole numberIntegers are the set of whole numbers and their opposites.

4. Teacher will post the four operation of Integer on the board.Each operation has set of rules that needed to state by the student themselves.

Addition/ Subtraction (same rules)Rule 1: Same sign Add = Sign of numberRule 2: Unlike sign Subtract = Sign of biggest numberMultiplication/Division (same rules)Rule 1: Same sign = Positive signRule 2: unlike sign = Negative sign

5. Teacher will show examples of operations of Integer in Addition and Subtraction. Addition/ Subtraction Rules Rule 1: A. 7+ 3 = 10 B. -3 - 4 = -7 Rule 2: A.7+ (-3) = 4 B. -25+ 5= -20

6. Teacher will ask students for how answers derived in the given example; what do you think the rules used in every operations of integers?

7. Teacher will ask students if they understand the rules and will give other examples to be answer by the students.

E. Valuing( Connecting Integer to Real life Application)Teacher will show a video clip prior to the previous games they played and its relation to Integer.Title of Video Clip: (Integer in Real Application)

Guide Question (Reflection)How important Integers in our life?

IV. Evaluation

1. -2 + 4 =2. 7 + (-8) =3. -6 / (-3) =4. -23 + 31 =5. -7 + 0 =

6. 15 – 4 =7. -1 – 8 =8. 8 (-2) =9. -6 – (-11) =10. 4 – 7 =

11. -6/(-9)=12. -5(5)=13. 4(-5)=14. -5/-10 =15. 50/10 =

V. AssignmentBring graphing paper, ruler and pencil

Multiplication/ DivisionRule 1: A. (-2) (-3) = 6 B.12 / 4 = 3 Rule 2: A. (-22) (2) = -44 B. 12/-4 = -3

(2) (3) = 6 -12/-4 = 3