kisi-kisi sem 1 kls 8 tahun 2011 (1)

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Table of Specification of Final Semester Test Items For Pilot International Standard School – Junior High School (RSBI) Subject : Mathematics Year / Semester : VIII / 1 Test Type : Multiple Choice Number of Items : 40 Items Academic Year : 2011-2012 No Standard of  Competence Basic Competence Topics Indicators Item 1 ALGEBRA Und ersta ndin g the al ge braic fo rm , rel ati on, fun cti on, an d eq ua ti on of a straight line Doing algebraic operations Addition of  algebraic expressions Give n two bin omia ls q x  p  A + = and b a x  B + = , students find the sum. 1 Exp ans ion us ing the distributive law Given two trinomials each with a scalar, students find the difference. Given two algebraic expressions ( ) c bx a k + , students find the simplest form. 2 3 Multi pli cat ion of algebraic expressions Students can find the result of (ax + b)(cx +dk) Students can find the result of (ax – b) 2 . 41 4,42 Expansion (a + b)(c + d) Given multiplication of binomials ( ) ( ) ( ) g   fx  x e  p d cx b ax + + + = + + 2 , stud ents find the value of  p. 5 Factorizing an algebraic form Factorization Given the difference of two sq uares 2 q x  p consisting of LCM, stud ents determine one of its factors . Using the factorization concept, the studens determine the value of k in the form ( ) a k a a n n + = + + 1 1 . 6 7

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8/3/2019 Kisi-kisi Sem 1 Kls 8 Tahun 2011 (1)

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Table of Specification of Final Semester Test ItemsFor Pilot International Standard School – Junior High School

(RSBI)

Subject : MathematicsYear / Semester : VIII / 1

Test Type : Multiple Choice

Number of Items : 40 Items

Academic Year : 2011-2012

No Standard of  

Competence

Basic Competence Topics Indicators Item

1 ALGEBRAUnderstanding thealgebraic form,relation, function,and equation of astraight line

Doing algebraicoperations

•Addition of  algebraic

expressions

Given two binomials qx p A += and bax B += ,students find the sum.

1

• Expansion usingthe distributive law

• Given two trinomials each with a scalar, students find thedifference.

• Given two algebraic expressions ( )cbxak  +− , students

find the simplest form.

2

3

• Multiplication of algebraicexpressions

• Students can find the result of (ax + b)(cx +dk)

• Students can find the result of (ax – b)2.

414,42

• Expansion(a + b)(c + d)

• Given multiplication of binomials( )( ) ( ) g   fx xe pd cxbax +++=++

2, students find the

value of  p.

5

Factorizing analgebraic form

Factorization • Given the difference of two squares2qx p − consisting of 

LCM, students determine one of its factors.

• Using the factorization concept, the studens determine the

value of k in the form ( )ak aa nn+=+

+1

1.

6

7

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Fractional

algebraicexpression

• Given a fractional algebraic expressionedxax

cbx x

++

++

2

2

with

1≠a , students find its simplest form.

• Given the operation of fractional algebraic expression,

students find its simplest form.

8

43

Understanding arelation and a

function

• Determining arelation

• Given a set of ordered pairs, students determine its possiblerelation.

9

• Representing afunction

• Students choose a set of ordered pairs which form afunction.

• Students choose an arrow diagram which forms a function

• Given a function in an arrow diagram, students find therange

10

11

Determining thevalue of a function

• Value of a function

The number inone-to-onecorrespondence

• Given a rule of a function ( ) cbxax x  f   ++=2

, students

find the value of  )()( k   f  k   f  −−

.• Given q px xh +→: and h(b) = c, students determine the

value of  h (d) = ....

• Given set A to set B as one-to-one correspondence and thenumber of one-to-one correspondence, students choose the

 possible set B.

12

13,44

14

Making a graph of an algebraic function

on Cartesiancoordinates

• Table of a function • Given a rule of a function  R to  R,  ( ) bax x  f   += and itsdomain as set builder notation, students find its range as set

 builder notations.

• Given a rule of a function  R to  R,  ( ) cbxax x  f   ++=2

 

with and its domain as set builder notation, students find itsrange as set builder notations.

15

45

• Graph of a function • Students can determine a graph that represents a function.

• Given a Cartesian diagram, students choose a mapping thatexpresses the diagram.

16

17

Determining the

slope of an equation

and straight line

• Slopes • Given a linear equation, students determine the slope.

• Given a straight line that passes through a fixed point and

the central point, students find its gradient.

18

19

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graphs

• Y-intercept of a straight line

• Given a straight line that passes through points, studentsfind its gradient.

• Given a fixed gradient of a straight line, students determine pairs of points that satisfy its gradient.

• Given a gradient of a straight line and a fixed point on the

line that cuts on X-axis, students determine the y-intercept of the line.

46

20

21

Straight lines • Given coordinates of three points in a table and a certainlinear equation of a straight line, students determine the

 point that lies on the line.

• Given a certain linear equation of a straight line, studentsdetermine the graph of the line.

• Given a graph of a straight line consisting of the number of Y -intercept and one coordinate on the line, studentsdetermine the coordinates of the intersection of the line and

 X -axis.

• Given a fixed point and an equation of a straight line,students find the equation that is perpendicular to the line

 passing through the point.

• Given three equations of a straight line, students find the

equation of a straight line that passes through the point of the intersection of the first two lines and is parallel to the

third line.

22, 47

23

24

25

26

2. Understanding a

linear equationssystem in two

variables (LESTV)and applying it in

 problem solving

Solving the linear 

equations system intwo variables

Solution of the

linear equationssystem in two

variables

• Given a linear equations system, students find the solution

 

• Given a fraction linear equations system,students find the

solution

27,28,

4829

Making amathematical modelfrom a problemrelated to the linear equations system intwo variables

Makingmathematical

model of LESTV

• Students can determine a mathematical model of the

daily life problem.

30,31

Solving amathematical model

from problems

Solving problem

related to LESTV

• Students can solve the daily life problem related to

LESTV

32, 33

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related to the linear equation system intwo variables and theinterpretation

3. GEOMETRYAND

MEASUREMENTUsing Pythagorean

theorem in problemsolving

Applying thePythagorean

theorem todetermine the

length of a side of a right-angled

triangle

Using formula of 

Pythagorean

theorem

• Given the right-angled triangle, students determine theformula of the Pythagorean theorem.

• Students determine the length of a side of a right-angled

triangle if the other sides are known.

• Given some of triple numbers, students determine thetriple Pythagorean numbers.

34

35,49

36

Solving the problem on a plan

figure related to the

PythagoreanTheorem

Using formula of 

Pythagorean

theorem in plane

figure

• Students solve the problem of a triangle usingPythagorean Theorem.

• Students solve the problem of a trapezoid using

Pythagorean Theorem.• Students solve the problem of a kite using Pythagorean

Theorem.

37,50

38

39

Solving the

 problem by using

Pythagoreantheorem

• Students can solve the daily problems related toPythagorean theorem.

40