Mathematics Syllabus grade VIII for AKU - EB Schools

Aga Khan Education Service Pakistan

 

Aga Khan Higher Secondary Schools, GILGIT-BALTISTAN

Syllabus Curriculum for Grade 8th

2018-2019

REVIEWED BY

                        Syed Anwar Ali Shah                                                                         (AKHSS, Gilgit)

                                Rizwan Karim                                                                                      (AKHSS, Gahkuch)

                                Sulaiman Shah                                                                                     (AKHSS, Sherquila)

                               

 

AIMS

-          The students shall explore the nature in terms of mathematical language.

-          The students shall be able to apply their learning of mathematics in their daily life.

 

OBJECTIVES

-          The students shall be able to understand the problems existing in nature and do the mathematical modeling of these problems.

-          The students shall develop understanding of basic concepts of math and usage of symbols.

-          The students shall develop basic numerical skills to be accurate in their measurements.

-          The students shall develop problem-solving skills in mathematics.

 

Term wise distribution of syllabus

First Term

April-Sept

Allocated Periods

 

 

Second Term

Oct-Fe

Allocated

 Periods

Days(96)

Reflections

 

Days(89)

reflections

Concept of Fraction and Decimal Fraction

20

 

 

Factorization and algebraic manipulation

16

 

Sets

30

 

Algebraic Equations

18

 

Laws of Exponents

13

 

Simultaneous Linear Equations

16

 

Financial Arithmetic

15

 

Fundamentals of geometry

18

 

Algebraic Expressions and Algebraic Formulae

15

 

Practical geometry

 

15

 

Total

93

 

 

83

 

Revision(days)

3

 

Revision(days)

6

Suggested Text Book:

1.       Grade 8 Mathematics AKHSSs.

Suggested reference Books:

1.       Mathematics 9 (3rd Edition) by Prof Shamshad Mohammad Lodhi (late), Ms. Balqees Mohammad Din, Mohammad Habib, Ghulam Sarvar Sipra, Fahim Hussain, Muhammad Anwar, Punjab Textbook Board, Lahore.

2.       Countdown Math Book 7 and 8

3.       New Syllabus D Mathematics 4,2  (3rd Edition) by Lee Peng Yee, The Keng Seng, Looi Chin Keong. Oxford University Press (1995).

4.       Punjab Text Book for 9th

5.       Ilmi Book for 10th

 

6. Math wise Book 8th.


 

Concepts

 

Specific Learning Objectives

 

 

 

Date

 

K

U

A

 

First Term

No of Days: 96            Semester durations: April 16 to September 30

 

 

1- CONCEPT OF FRACTION AN DECIMAL FRACTION

1.1.  Introduction to Fraction.

 

 

 

 

 

 

 

1.2. Decimal Fractions. 

 

The students should be able to:

 

1.1.1.         Define fraction and demonstrate different fractions through pictorial presentation.

1.1.2.         Explain proper and improper fraction through pictorial presentation.

1.1.3.         Demonstrate equivalent fractions through pictorial presentation (e.g. ½=2/4=4/8 etc.)

1.1.4.         Find desired fraction of any number or a fraction e.g. ½ of 10, ½ of 1/3 and 3/5 of 1 etc. and express these sets pictorially.

1.1.5.         Order of fractional numbers (ascending order/descending order)

1.1.6.         Add, Subtract, multiply and divide different fractions.

1.1.7.         Use BODMAS rule to simplify fractions

 

1.2.1      Read and write decimal fractions (with pictorial presentation)

1.2.2      Order decimal fractions.

1.2.3      Add, Subtract, multiply and divide different decimal fractions.

 

 

 

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April

16

 

To

May 11

 

 

2- SETS

2.1    Sets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.2    Operations on Sets

 

 

 

2.3 Venn Diagram

(Up to three sets)

 

The students should be able to:

2.1.1       Define set

2.1.2       Present any set in

·         Tabular form

·         Descriptive form

·         Set-builder notation

2.1.3       Recognize set of:

·       natural numbers (N)

·       whole numbers (W)

·       integers (Z)

·       rational numbers (Q)

·       even numbers (E)

·       odd numbers (O)

·       prime numbers (P)

2.1.4       Explain relationship between two sets

·       Disjoint

·       Overlapping

·       Subsets

 

2.2.1       solve related problems on union, intersection, difference and compliment

2.2.2       Find subsets of any set

2.2.3       Define proper and improper ( ) subsets of a set and state all the properties related to subset, proper subset and improper subset

2.2.4       Find power set P(A) of a set A and explore the formula to find number of elements in power set keeping number of elements of a set in a view.

 

2.3.1       Define and explain Venn Diagram.

2.3.2       Demonstrate different cases of Venn diagram for two sets.

2.3.3       Demonstrate the following cases for Venn diagram up to three sets

        Case I     A, B and C all are overlapping,

        Case II    All three sets are disjoint

        Case III   First set is subset of 2nd and Second is subset of 3rd.

        Case IV   A overlapped to B and B overlapped with C but A and C are disjoint.

        Case V    Two sets are overlapping, and they are subset of third set.

        Case VI   Two sets are disjoint and subsets of third set.

2.3.4.      Express tabular form of a set related to above cases in Venn diagram

2.3.5      Apply union, intersection, difference and complement on the cases given above.

 

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May 12

 

 

To

 

 

 

June 25

3- LAWS OF EXPONENTS/INDICES

         3.1 Introduction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.2 Scientific  

      Notation

 

 

 

 

 

 

The students should be able to:

3.1.1       Simplify expressions containing exponents without using laws below.

3.1.2       Explore the following laws of exponents to simplify expressions with real base and exponent

 

 

 

 

 

 

 

 

 

3.2.1      Define ordinary and scientific notation of numbers

3.2.2      Identify ordinary and scientific notation of numbers

3.2.3      Convert numbers from ordinary and scientific notation of numbers (vice versa)

3.2.4      Apply operation on scientific notation

·         Addition

·         Subtraction

·         Multiplication

·         Division

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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June 25

 

 

 

To

 

 

Aug.

17

4- Financial Arithmetic’s

4.1 Percentage

 

 

 

4.2  Profit and Loss

4.1.1       Define Percentage

4.1.2       Concert percentage into fraction and decimal and vice versa.

4.1.3.      Find the required percentage of any number (e.g. 2% of 10, 2.5% of 10 and 2 ½ % of 20 etc.)

4.1.5      Apply percentage in different real life problems (Zakat, insurance and income tax etc.)

4.2.1      Define profit and loss.

4.2.2      Find profit and loss and profit or loss percent.

4.2.3      Find cost price and sale price if profit and loss or profit or loss percent are given.

 

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Aug.

17

To

 

Sep.

7

5-  Algebraic expression and algebraic formulae.

5.1 Algebraic Expressions

 

 

 

5.2 Polynomial

 

 

 

 

5.3 Operations on polynomial

 

 

 

 

5.4 Basic Algebraic Formulas

 

The students should be able to:

5.1.1 Recall constant, variable, algebraic expression

5.1.2 Types of algebraic expressions (polynomial, rational, irrational)

5.1.3.      Convert verbal expression into mathematical form.

5.1.4.      Define:

·         Polynomial,

·         Degree of polynomial

·         Coefficients of a polynomial

5.2.1    Recognize polynomial in one, two and more variables

5.2.2    Differentiate between different types of polynomials

5.2.3    Recognize polynomials of various degrees e.g. linear, quadratic, cubic and biquadratic polynomials.

 

5.3.1      Add, subtract and multiply polynomials

5.3.2      Divide a polynomial by a linear polynomial

 

 

 

The students should be able to:

5.4.1.   Recall and verify the formulas:

·        

·        

·          a2 -b2 = (a – b)(a + b)

·         4ab = ( a + b)2 -(a - b)2

·         2(a2 + b2 )=( a + b)2 + (a - b)2

·         Apply above formula to find any missing element.

5.4.2.     Apply them to solve problems like:

·         evaluate (102)2, (1.02)2, (98)2 and (0.98)2

find and when the value of is given.

 

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Sep 7

 

 

To

 

 

 

Oct.

10

 

2nd Term

Number of Days: 89         Semester duration: October 11 to March 20

 

6- Factorization and Algebraic Manipulation

 

 

5.1 Factorization

 

 

 

 

 

5.2 Algebraic manipulation

 

6.1.1Define factorization as a process of decomposition into factors

6.1.2Factorize expressions of the following types:

·         ka + kb + kc,

·         ac + ad + bc + bd

·         Middle term breaking method

·         a2  2ab + b2

·         a2 -  b2

·         a2  2ab + b2- c2  

·         completing square method

 

6.2.1      Apply factorization to simplify algebraic fractions.

6.2.2      Find LCM (Least common multiple) of different algebraic expression.

6.2.3      Use LCM to simplify different algebraic fractions with operations( add, subtract , multiply and divide)

 

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Oct.

11

 

 

 

 

To

 

 

Oct

 31

 

7. Algebraic Equations

 

7.1 linear equations.

 

 

 

 

 

7.2 Quadratic Equations.

 

 

 

 

 

 

 

 

 

 

7.1.1      Define Algebraic equations and related terms. (solution. root and solution set)

7.1.2      Distinguish between linear and quadratic equation in one variable.

7.1.3      Write the standard form of linear and quadratic equation in one variable

7.1.3      Solve linear equation for one variable

7.1.4      Solve real life problems related to linear equations.

 

7.2.1      Solve quadratic equation (in one variable) using factorization methods

7.2.2      Solve real life problems related to quadratic equation.

 

 

 

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Nov.

1

 

To

 

 

Nov.

28

 SIMULTANEOUS

LINEAR

EQUATIONS

 

 

8.1 Solution of simultaneous linear equations

 

The students should be able to:

8.1.1.      Recognize simultaneous linear equations in two variables and write simultaneous linear equation in standard form.

 

8.1.2 Solve simultaneous linear equations using:

·         Method of substitution

·         Method of elimination.

8.1.3      Solve real life problems involving two simultaneous linear equations in two     variables.

8.1.4      Make the indicated variable as subject.

 

 

 

 

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Nov.

29

 

 

 

To

 

 

 

Dec.

15

 

9-FUNDAMENTALS OF GEOMETRY

9.1Lines and Angles

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9.2 Triangles

 

 

9.3 Quadrilateral

 

 

The students should be able to:

9.1.1      Define basic concepts of geometry e.g. Point, line etc.

9.1.2      Different types of angles.

9.1.3      Apply the following properties

1. sum of all adjacent lines equal to 180.

2. sum of all angles at a point equals 360.

 

 

9.1.4       Define parallel lines

9.1.5       Draw a transversal to intersect two parallel lines and demonstrate corresponding angles, alternate interior angles, vertically opposite angles and interior angles on the same side of the transversal.

9.1.6       Describe the following relations between the pairs of angles when a transversal intersects two parallel lines:

·         pairs of corresponding angles are equal

·         pairs of alternate interior angles are equal

·         pair of interior angles on the same side of transversal is supplementary

and demonstrate them through figures.

 

 

9.2.1        Define triangle and types.

9.2.2        Properties of triangle i.e. interior sum of triangle, isosceles triangle property, one exterior angle equal to sum of two opposite interior angles.

9.3.1        Define Quadrilateral and its types.

9.3.2        Demonstrate the properties of rectangle, square kite, trapezium, rhombus and parallelogram

9.3.3       Solve the questions related to properties.

 

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Dec.

15

 

 

 

 

To

 

 

 

 

Feb

16

7-         PRACTICAL GEOMETRY

9.1 Construction of angles and angle bisectors

9.2 construction of lines

 

9.3Construction of triangle and Quadrilateral

The students should be able to:

9.1.1.         Construct angles using compass the multiples of 15 up to 180 degrees.

9.1.2.         Draw angle bisectors of an angle.

 

9.2.1           Draw parallel lines

9.2.2           Draw right bisectors of a line segment.

9.2.3           Draw perpendicular at any point P on a line

9.2.4           Draw the perpendicular on a line from a point outside the line.

 

9.3.1       Draw equilateral triangle and isosceles triangle (any method and any measurement)

9.3.2Construct Square, rectangle, parallelogram, rhombus and kite. (by any method)

 

 

 

 

 

 

 

 

 

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Feb 18

 

To

 

March

16

 


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