INNOVATIVE LESSON TEMPLATE

Name of the teacher: Karthika Balachandran                                                   Std : 8 Subject                        : Mathematics                                                                    Strength: 42 Unit                              :Negative Numbers                                                           Duration: 40’ Topic                            : Addition of negative numbers                                      Date        :18/8/2015 Name of the School  : G.H.S.S Kulakkada

CURRICULAR STATEMENT

To learn the addition of negative number

CONTENT ANALYSIS

TERMS:  Negative, Positive numbers

FACTS:    1) In a number line the value of numbers increases from left to right.

                 2)  Subtracting large number from a small number  

CONCEPTS: The concept of teaching and learning addition of negative numbers.

LEARNING OUTCOMES

The student will be able to

1) Recall related knowledge and information about numbers.

2) Describe peculiarities of numbers.

3) Applies the above facts, concepts in new and relevant situation.

4) Judge the appropriateness of the above concept in given problem.

5) Design a new idea related to addition of negative numbers.

6) Develops skill related to addition of negative numbers.

7) Creates interest related to addition of negative number

PRE-REQUISITES

Identify the negative numbers.

TEACHING- LEARNING RESOURCES

Cut outs, Ball, Chart, Ordinary class room equipments, duster

Class room Interaction Procedure	Pupil Response
Classroom Interaction procedure  Introduction To  check previous knowledge teacher asks 3-5 is ----- Presentation Activity 1 Teacher says the following figure shows a string of different color. Find out the answers for questions. suppose the given figure is a number line 1)      Which position has yellow color? 2)      Which position has green color? 3)      Which position has blue color? 4)      Which position has rose color? Activity 2 Teacher says that the following figure shows a string of different color. And the numbers corresponding to each color shows its score. Find out the answers for questions. Suppose the given figure is a number line. 1) Which color has highest score? 2) Which color has lowest score? 3) Among yellow and blue which color has highest score? 4) Among blue and violet color has highest score? Teacher again confirms the concept in a number line the value is increasing from left to right.	Pupil Response Student say 3-5 is 2                               Students  do the problem 1) The position is -2. 2)The position is -3 3)The position is  -1 4)The position is   +1 Students observe 1)rose 2)black 3)blue 4violet

Activity 3 Teacher given different colours of balls for each groups.Then told tosubtract certain colour of balls from the other colour of balls. Activity 3 Teacher given different colors of balls for each groups. Then told to subtract certain color of balls from the other color of balls. Group 1 Group 2 Group 3       Application 1)      11-79 2)      20-50 3)      26-73 4)      48-84 5)      16-25

Group 1: Answers Blue  ball=3 Yellow  ball    =2                 2-3 =-1          Group 2:Answers Red ball=3 Green ball=4             3-4=-1             Group 3 :Answers Violet ball=2 Orange ball=4                2-4=-2   1)11-79=-68 2)20-50=-30 3)26-73=-47 4)48-84=-34 5)16-25=-9

Review 1)5-3+1 2)2-4-1+2 Follow up activity 1)5-6+2-4 2)3-5+6-1 3)4-7+8-1 4)6-5+1-1

1)5-3+1=3 2)2-4-1+2=-1