7th STANDARD FIRST SEMESTER ENGLISH MEDIUM

LESSON PLAN

SUBJECT: MATHEMATICS

Institution’s Name : Teacher’s Name:

Unit Name : INTEGERS No. of periods required:

Date : From To

OBJECTIVES:

1. Multiply positive integers by positive integers as well as by negative by negative integers 2. Multiply negative integers by negative 3. Compare integers and identify smaller, greater among given integers 4. Follow proper method in multiplication, as well as relate multiplication and division of numbers, 5. Divide an integers by another integers, 6. Acquaint with the properties of integers: Commutative, associative and distributive, with respect to fundamental operations 7. Understand why an integer cannot be divisible by zero

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no

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o. Learning

Competencies Activities favourable to

learning TLM

Evaluation Date of

Activities

Teacher’s

Introspection Tools

Techniques

1 Introduction

*Separate the negative and positive number given below -4 , 5 , -5 , -9 , 2 , 108 , 987 , -45 , 69

Black board Observation Activity

discussion

2 Addition and subtraction of

integers

*Simplify the following

1)(-3) + (4) 2)(-7) + (-2)

Black board Observation

Test Group

discussion

3 Multiplication of integers

*Multiply each numbers in the row by the numbers in the column and write the product as shown.

X -3 6 11 -4 -6 0 1

Black board Observation Activity

discussion

4 Division of integers

*Fill this table

Division of Integers Quotient 45 ÷ 5 (-24) ÷ (6) (108) ÷ (-4)

Black board Observation Group

discussion

5

Properties of integers A) Commutative

Property B) Associative

Property C) Additive Identity D) Multiplicative

identity E) Distributive

properties

*Worked examples given in text book page number 19 , 20 , 21

Chart about List of

properties Observation

Group discussion

5 Verbal problems Some applied problems and solving exercise Black board Observation discussion

Institution’s Name : Teacher’s Name:

Unit Name : FRACTIONS No. of periods required:

Date : From To

OBJECTIVES: 1. Multiply a given fraction by a whole number. 2. Multiplication a fraction by another fraction. 3. Understand the use ‘of‘in proper fraction. 4. Write and use reciprocal of a fraction. 5. Divide a fraction by a whole number and whole number by a fraction. 6. Divide a fraction by another fraction. 7. Solve statement problems involving multiplication and division of fractions.

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of Activities

Teacher’s

Introspection Tools Techniques

1

Types of Fractions 1. Proper Fractions 2. Improper Fractions 3. Mixed Fractions

*Classify the following into types of fractions

4�

� , 1

�

� ,

�

� ,

��

��� , �

� , �

�

Black board Observation Discussion

2 Multiplication of fraction

*Multiply and write the product in reduced form

8 ��

�� X 2

��

��

Black board Observation Discussion

3 Operation related to fraction (of)

*Multiply and write the product in reduced form

a) 6 of �

� b)

�

� of 28

Black board Activity Group activity

4 Multiplication of fraction by

another fraction

*Multiply and write the product in reduced form

�)�

��

�

� �)5

�

��

�

�

Black board Test Written test

5 Division of fractions *Simplify

�)3�

�÷ 1

�

� �)3

�

�÷ 1

�

�

Black board Observation Discussion

6 Mixed operations *Worked example problems given in text book Black board Observation Discussion

Institution’s Name : Teacher’s Name:

Unit Name : RATIONAL NUMBERS No. of periods required:

Date : From To

OBJECTIVES: 1. Know the meaning, standard form and equivalents of rational numbers 2. Develop the skill of representing the rational numbers on a number line, 3. Know the comparison of rational numbers, method of finding the rational numbers between any two rational numbers, 4. Know the method of writing rational numbers in decimal form 5. Know about operations of rational numbers and also know the method of solving verbal problems related to them. 6. Know the multiplication, division operation of decimal numbers. Also know the method of solving problems related to them, 7. Understand the method of converting measure units.

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of

Activities

Teacher’s

Introspection Tools Techniques

1 Introduction of Rational

numbers

*Explaining the types of numbers 1. Natural numbers 2. Whole numbers 3. Integers 4. Rational numbers

Charts of types of numbers

Observation Group

discussion

2 Representing rational

numbers on a number line.

*Represent �

� on number line

*Represent ��

� on number line

Black board Geo box Activity

discussion

3 Comparison of rational

numbers *Between

�

� and

�

� , Which is greater? Black board Observation

Group discussion

4 Rational numbers between

two rational numbers *Find any 4 rational numbers between

�

� and

�

�

*Activity given in the text book page number 59 Black board Observation

Group discussion

5

Operation on rational numbers

a) Addition of rational numbers

b) Subtraction of rational numbers

*Find the sum of �

� and

�

�

*Subtract �

� from

�

�

Black board Observation Group

discussion

5

c) Multiplication of rational numbers

*Multiply the following

�)�

��

�

� �)5

�

��

�

�

Test book Test Group

Activity

d) Division of rational numbers

*Divide the following

�)3�

�÷ 1

�

� �)3

�

�÷ 1

�

�

Black board Observation Written test

6 Write rational numbers as

decimal numbers *Activity given in the text book page number 69 Black board Geo box

Activity discussion

7 Multiplication of decimal

numbers

*Multiply the following a) 1.326 X 63.369 b) 698.23 X 3.256

Black board Observation Group

discussion

8 Division of decimal numbers

*Divide the following a) 68.8 ÷ 0.16 b) 6.75 ÷ 0.25

Black board Observation Group

discussion

9 Conversion of units

measurements

*Convert 7.2 miles into km *Convert 10235mg in km

Black board Observation Group

discussion

Institution’s Name : Teacher’s Name:

Unit Name : ALGEBRAIC EXPRESSIONS No. of periods required:

Date : From To

OBJECTIVES: 1. Come to know algebraic expressions 2. Define meaning of algebraic expression, 3. Obtain algebraic expression by combining variables with themselves or with other variables, 4. Convert verbal statements into algebraic expression, 5. Comprehend the meaning of degree of algebraic expression, 6. Apply fundamental operations to algebraic expressions.

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of Activities

Teacher’s

Introspection Tools Techniques

1 Introduction *Recapitulation about algebra and elementary concept in algebra

List of variables and constant and

algebraic expression

Explanation Activity

2 Algebraic expression

*Write the numerical co-efficient of x in the following 3x , -4x , 0.12x , -126x , 9x *Write the literal co-efficient of in the following 3m , -9xy , 16pbg , -0.125as

Chart of algebraic expression

Activity Group

discussion

3 Like and unlike terms

*Group the unlike terms together 7ab , 6bc , -8ba , 2ca , -3ab , 2abc , 4ab , 2a

List of like and unlike

Discussion Group

discussion

4 Classification of algebraic

expression

*Classification the following into monomial, binomial and trinomial 2x + y , 2xy , 5 + 6a + 4b , 3m , 4y + 5 , 6 – 5n +h

Charts of classification

Activity activity

discussion

5 Polynomial

*Write degree of each of the following 3x2 , 3 – p2 + p3

Black board Observation Group

discussion

6 Basic operation

(Addition)

*Find the sum of 4ab , -7ab , 9ab , -3ab , 5ab

Black board Observation Group

discussion

7 Basic operation

(subtraction)

*Subtract (7pqr – 8q + 6) from ( 10 – 4pqr + 3q)

Black board Observation Group

discussion

8 Basic operation (multiplication)

*Multiply (5x – 2p) (5x + 3p)

Black board Observation Group

discussion

Institution’s Name : Teacher’s Name:

Unit Name : PAIR OF ANGLES No. of periods required:

Date : From To

OBJECTIVES: 1. Understand the meaning of adjacent angles, complementary angles, supplementary angles, and vertically opposite angles, 2. Identify adjacent angles, complementary angles linear pair and vertically opposite angles, 3. Solve the problems based on adjacent angles, complementary angles, supplementary angles, linear pair and vertically opposite angles,

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of Activities

Teacher’s

Introspection Tools Techniques

1 Introduction

*Identify the types of angles

Geometry box

observation Group

discussion

2 Congruent angles

*Name the congruent Angles in the following A B 990

300 300

C 990 D

Geometry box

observation Group

discussion

3 Complementary angles

*Activity given in the text book page number

122 and 123

Geometry box

Activity Group activity

4 Supplementary angles

*In the following figure, Which of the following angle together makes supplementary angles? D E 600 800 400 A B

Geometry box

Activity Group activity

5 linear pair of angles

*Find the types of another angle for the

following types, if they have to form a linear pair of angles.

Geometry box

Activity Group activity

6 vertically opposite angles

*Activity given in the text book page number

130 ,132

Geometry box

Activity Group activity

Institution’s Name : Teacher’s Name:

Unit Name : PAIR OF LINES No. of periods required:

Date : From To

OBJECTIVES:

1. Define the meaning of pair of lines, 2. Define the meaning of intersecting lines, 3. Understand the meaning of parallel lines and transversal, 4. Identify parallel lines and transversal lines in day to day situations, 5. Identify the angles made by a transversal: corresponding angles, alternative angles, interior angles, angles on the same side of the transversal, 6. Solve the problems related to the angles.

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of Activities

Teacher’s

Introspection Tools Techniques

1 Introduction

*Name the following types of lines

Black board scale

Observation Group

Discussion

2 Intersecting lines

*Activity given in the text book page number

138

Black board scale

Geo box Activity

Group activity

Discussion

3 Parallel lines and perpendicular

lines

*Activity 2 , 3 and 4 given in the text book page

number 140 and 141

Geo box Activity Activity

Discussion

4 Transversal lines

*Activity 5 , 7 and 8 given in the text book page

number 141 , 142 and 143

Black board scale

Geo box Activity

Group activity

Discussion

5 Interior and exterior angles

*Activity given in the text book page number 145

Black board scale

Geo box Activity

Group activity

Discussion

6 Consecutive interior angles and

corresponding angles

*Activity given in the text book page number

147

Black board scale

Geo box Activity

Group activity

Discussion

7 Alternative interior angles

*Activity 10 , 9 , 12 , 13 , 14 and 15 given in the

text book page number 148 , 149 , 150 , 151 and 154

Black board scale

Geo box Activity

Group activity

Discussion

Institution’s Name : Teacher’s Name:

Unit Name : TRIANGLES No. of periods required:

Date : From To

OBJECTIVES: 1. Find through activities the sum of the interior angles of triangles, 2. Establish the sum of the interior angles of triangles of a triangle is 1800 through paper folding (origami) 3. Prove the sum of interior angles of triangles is 1800 using the properties of parallel lines, 4. Identify the difference between logical proof and activity based proof, 5. Establish the relationship between exterior angle of triangles and interior opposite angles, 6. Understand the sum of any two sides of a triangle is always greater than the third sides, 7. Understand the Pythagorean Theorem through activities.

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of Activities

Teacher’s

Introspection Tools Techniques

1 Introduction

*Name the vertex, angles and sides of the

following triangles

A X

B C Y Z

Triangle model

Activity Observation

activity Discussion

2 Interior angle of triangle

*Find interior angle of following triangle

Geometry box and triangle

models ck board

Activity Observation

activity Discussion

3 Sum of any two sides of a

triangle

*Activity 1 , 2 and 3 given in the text book page number 160 and 161

Geometry box and triangle models

Activity Observation

activity Discussion

4 Exterior angle of the triangle *Activity given in the text book page number

169

Geometry box and triangle models

Activity Observation

activity Discussion

5 Pythagorean theorem(

Bhodhayana sutra)

*Practical presentation of Pythagorean theorem *In the adjoining triangle ABC , AB = 6cm , BC = 8cm and ∟B = 900 . calculate AC

Pythagorean theorem kit

Activity Observation

activity Discussion

Institution’s Name : Teacher’s Name:

Unit Name : SYMMETRY No. of periods required:

Date : From To

OBJECTIVES:

1. Identify the symmetry and reflection symmetry, 2. Identify rotational symmetry of 2D figures, 3. Identify rotational symmetry in the case of 900, 1200,1800 rotation 4. Manipulate rotation through 900, 1200,1800 to show symmetry, 5. Operate the figures with both rotation and reflection symmetry, 6. Identify the figures that have reflection and rotation symmetry

,

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. Learning Competencies

Activities favourable to learning

TLM

Evaluation Date of Activities

Teacher’s

Introspection Tools Techniques

1 Symmetry

*Activity given in the text book page number

181

Some symmetrical

figures Activity

Group activity

2 Line of Symmetry

*Activity given in the text book page number

182

Black board scale

Activity

Group activity

Discussion

3 Reflection Symmetry

*Activity given in the text book page number

183 and 184

Black board scale

Activity

Group activity

Discussion

4 Rotation

*Activity given in the text book page number

188 and 189

Black board scale

Activity

Group activity

Discussion

5 Rotational symmetry

*Activity given in the text book page number

194 , 196 and 199

Black board scale

Activity

Group activity

Discussion