MATHEMATICS FORM 1

b In the diagram , MN and PQ are straight lines.

Choose a correct calculation step to determine the value of x and mark / in the
answer space and mark X if not.

x  1800  250
x  1800  800
x  800  250

c 230 490

Find the value of s. 670 520
d
(Choose 1 answer)
Find the value of s. 250 150
e
350 180
Find the value of m. (Choose 1 answer)

700 610
650 540

(Choose 1 answer)

f

710 560

Find the value of m. 650 110
g (Choose 1 answer)

14 0 220

Find the value of k. 310 400
h (Choose 1 answer)

720 780

Find the value of k. 660 520
(Choose 1 answer)

8.2 ANGLES RELATED TO INTERSECTING LINES

NOTES
• All angles on two intersecting lines perpendicular to each other are 900 .

F Solve.
a

i) p =  ______
ii) q =  ______

The opposite angles are the same..

b JK, LM and NP is a staright lines. a  1000 a  1400
b  800
Find the value of a and b. A
c JK, LM and NP is a staright lines.
b  850
Find the value a and b.
PTQ and RTS is a staright lines. A

Find the value x and y. a  900 a  950
b  650
A

b  550

A

x  350 x  200
y  500
A

y  700

A

8.3 ANGLES RELATED TO PARALLEL LINES AND TRANSVERSALS
G Mark / on parallel lines and X if not.

b) c) d)
a)

I Determine whether the line AB is parallel or non -parallel.

Parallel Not a Parallel

Parallel Not a Parallel

K Solve the questions below to identify the angle of inclination or the angle of inclination.
The diagram shows the situation. The lines AB, CD and EF are parallel.

Determine the angle in the answer space either the angle of inclination or the angle of
inclination.
(Write in words in the answer space)

DCF

DCB
EFC
ABC

L Solve
a) GEBH and DKCJ is a staright lines.

i) i) Name the corresponding angle of HBC.
(Follow the alphabetical order when writing. Example: ABC)

________

ii) Find the value of KED . (Choose 1 answer)

42 0 38 0 35 0 48 0

b) BDG and EDF is a straight lines.

i) State the corresponding angle of ABD .

 ________
ii) Hence, state the value of x . (Pilih 1 jawapan)

29 0 25 0 35 0 43 0

Form 1 Chapter 9 : Basic Polygons

TEACHER’S NAME: NAME: CLASS:

9.1 POLYGONS

Notes

 Number of vertices= number of sides



Number of sides Polygons

3 Triangle
4 Quadrilaterals
5 Pentagon
6 Hexagon
7 Heptagon
8 Octagon
9 Nonagon
10 Decagon

A Match the following polygons with their names.

Triangle Decagon Pentagon Octagon Quadrilaterals
nn

B Match the following polygon with its number of sides.

Heptagon 5

Pentagon 7

9.2 PROPERTIES OF TRIANGLES AND THE INTERIOR AND EXTERIOR ANGLES OF TRIANGLES
Notes


 The sum of the interior angles, q = r + s = 180 0

 The sum of adjacent angles, p + q = 180 0

 The exterior angle is the sum of the opposite interior angles, p = r + s



C Match the following triangle with its geometric properties.

All interior angles Equilateral triangle The lengths of all
are 60 0 sides are not the

same

All interior angles Isoceles triangle
are different
The lengths of all
sides are the same

The two interior Scalene Triangle The length of the
angles have the two sides is the

same value same

D Match the following triangles with their names and geometric properties.

Obtused -angled All angles in a
triangle triangle are acute

angles

Acute-angled One of the angle
triangle in the traingles is

obtuse angle

Right-angles One of the in the
triangle triangles is right

angle

E Find the value of x in each of the following triangles.
Drag the answer to the space provided.

110 0 70 0 89 0 32 0 18 0 62 0

ad

be

cf

9.3 PROPERTIES OF QUADRILATERALS AND THE INTERIOR AND EXTERIOR ANGLES
OF QUADRILTERALSS

Notes

The sum of the interior angles for a
quadrilateral is 360 0



The opposite angles of a parallelogram
and a rhombus are the same



F Find the value of x in each of the following triangles.
Drag the answer to the space provided

123 0 50 0 63 0 42 0 103 0 36 0

ad

be

cf

Form 1 Chapter 10 : Perimeter and
Area
TEACHER’S NAME:
NAME: CLASS:

10.1 PERIMETER

NOTES
 Perimeter is the sum of the lengths of the sides surrounding an enclosed area.

A Mark / on the correct perimeter and X if not.

AE + EJ + JA + LC + CG + GL
BD + DF + FH + HK + KM + MB
AB + BC + CD + DE + EF + FG + GH + HJ + JK + KL +LM + MA

B Calculate the perimeter for the situation below

Mr Hassan has a rectangular goat pen. The width of
the cage is 17 m and the length is 32 m. Mr Hassan
wants to fence his goat pen. Calculate the length of
the fence required by Mr Hassan.

Perimeter = _________ m

C Determine the perimeter of the following shape. (Drag answer choices into the answer space)

60 cm 24 cm 28 cm 54cm 26 cm 72 cm

Perimeter = _______________________
Perimeter = _______________________

Perimeter = _______________________ Perimeter = _______________________

Perimeter = _______________________ Perimeter = _______________________

10.2 AREA OF TRIANGLES, PARALLELOGRAM, KITES AND TRAPEZIUM
D Fill in the blanks for the formula below.

E Determine the area of the shape below. (Drag answer choices into the answer space)

45 cm 2 24 cm 2 42 cm 2 16 cm 2 5. 4cm 50 cm 2

Luas = _______________________ Luas = _______________________

Luas = _______________________ Luas = _______________________

Luas = _______________________ Luas = _______________________

F Solve. (Choose 1 answer)

a) Given the area is 30cm2 . Find the value of x.

7 cm 9 cm
3 cm
b) Given the area is 57cm2 . Find the value of x. 5 cm
11 cm 15 cm
19 cm
17 cm

G Match the shape to the correct area

a)
b)
c)

d)

H Mark / for the area that can be calculated with the formula and mark X for those that
cannot.

a) Leaf shape

b) Triangles

c) Quadrailaterals

d) The shape of water droplets

10.3 RELATIONSHIP BETWEEN PERIMETER AND AREA

NOTES
 For a rectangle with the same perimeter, if the difference between the length and
width of a rectangle is larger, then the area is smaller.

I Solve.
a The perimeters of rectangle A and rectangle B in the figure below are the same.
Mark / on a rectangle that has a larger area?

b The areas of rectangle A and rectangle B in the figure below are the same.
Mark / on a rectangle that has a larger perimeter?

J Exercises.
a) In the diagram , QRTU is a rhombus. PQU and RST are equilateral triangles.

Find the perimeter, of whole diagram. __________ cm

b) The diagram shows an equilateral rectangle ABCD and a rectangle PQRS.

Find the perimeter, of whole diagram. __________ cm

c) The diagram shows a plan of two rooms with a rectangular floor. The cost of installing
floor tiles is RM 23 per square meter. What is the total cost to install the tiles for the two
rooms?

KOS = RM _________

____________________________

d) PQRS is a trapezium and RST is a right -angled triangle.

Find the areas, in cm2 , of the shaded region.

_________ cm 2

____________________________
e) PQRU is a trapezium and RSTU is a rectangle. R is the midpoint of QS.

Find the area of whole diagram _________ cm 2

Form 1 Chapter 11 : Introduction of Set

TAECHER’S NAME: NAME: CLASS:

11.1 SET

Nota A set is a collection of objects that have certain common characteristics.
 Each object in a set is called an element
 An empty set is a set that has no elements and is represented by a symbol or { }
 a  S means a is an element of S.
 b  S means b is not an element of S.


A Describe the following set using listings. S = {3 , 6 , 9 , 12, 15 , 18 }
Match the answers below

Set S is a factor of 12

Set S is a factor of 20 S = {2 , 4 , 6 , 8, 10 }

Set S is a multiple of 3 S = {1 , 4 , 9 , 16, 25 , 36,
which is less than 20 49 }

Set S is an even number S = {1 ,2 , 4 , 5, 10, 20 }
in the range 1 < x  10
S = {1 , 2 , 3 , 4, 6 , 12 }
The set S is a perfect square
number in the range 1  x < 50

B Mark / on empty set and X if not empty set.

a) A = { The Pentagon has 6 sides} b) B = {x : x is a common factor of
10 and 20}

c) C = { A multiple of 10 is a multiple of 5} d) D = { Even numbers can be divided
exactly by zero }

C Choose the following using symbol  or . (Choose 1 answer)

a) A = {Factors of 20} b) B = {Quadrilterals}

10  /  A Cube  /  B
c) C = {1, 2, 3,4, 5,6,7,8,9,10} d) D = {a,b,c,d,e,f,g,h}

15  /  C m  /D

D Determine the number of elements for the set below.

a) A = {1,2,3,4,5,6,7,8,9,10} b) B = {1,3,5,7,9,11,13,15,17,19}
n(A) = n(B) =

a) C = { Consonant letters in words b) D = {x: x is a perfect square number
RAINBOW } and x  100 }

n(C) = n(D) =

c) E = { x : x is an integer, 10  x  20} d) F = { Vowel letters in the word
n(E) = MERPATI }

n(F) =

E find the value of x if A = B. b) P = {4 ,5 , 6, 7}
Q = {7 , x, 5, 4}
a) A = {2, 4, 6,8} x=
B = {4, 6 , 8, x}
d) D = {2,3,5,7,11,13,17,21,23,29,31}
x= E = {3,7,13, 21, 29,5, 11, 17, 23,31,x}
x=
c) R = {12 ,22 ,32 ,42 ,52 }
S = { 9 , 16, 4, 1, x}
x=

11.2 VENN DIAGRAMS, UNIVERSALS SETS, COMPLEMENT OF A SET AND SUBSETS

Notes:
A universal set is a set that contains all the elements in a discussion and is represented
by symbols  .

 • A universal set is a set that contains all the elements in a discussion and is
represented by symbols.

 If all the elements of set A are elements in set B, then A is a subset of set B. A  B
 If A  B means set A is not a subset of set B.

F Match the set below with the correct set of universes.  = {K,I, P, A, S}
A = {a, b, e, g, h}

A = {K, P, S}  = {x:x is an integer and x<13

A = {7, 9, 11}  = {x: x is a factor of 20}

A = {x: x is a factor of 10}  = {Letters}

G List all the elements of the complementary set below.
(Write in alphabetical/number order)

a) b) c)

Q= R= P=
Q’ = R’ = P’ =

d) e) f)

T=
P = S = T’ =
P’ = S’ = U =

U’ =

H Exercises
a) Determine the number of elements in each of the following sets. (Choose 1 answer)

i) A = { consonant letters in words INOVATIF}

46 8
ii) {multiple of 7 is less than 40}

4 56

b) Mark / on the correct statement and X for the incorrect statement.
Given   {x : 20  x  50}, x is an integer,

P = { Prime Numbers} dan Q = {Multiple of 4}
a The number of subsets of set P is 128
b The number of elements in the set Q is 8
c One of the subsets in set Q is { }
d P={ }

c) Match the correct region for the set below.
Set P

Set P’

Set Q

Set Q’

Form 1 Chapter 12 : Data Handling

TEACHER’S NAME: NAME: CLASS:

12.1 DATA COLLECTION, ORGANIZATION AND REPRESENTATION PROCESS AND
INTERPRETATION OF DATA REPRESENTATION

A Mark / for statistical questions and mark X if not.
a) How long is the lifespan of a laptop battery

b) What is your cat's name?

c) B How many books are read by Form 1 Amanah in one year

B State the appropriate data collection method. (Match) Eksperimen
a) The time taken for a printing machine to Interviews
print 1000 Mathematics modules. Observation

b) What factors are required for seed

germination?

c) Choice of food that Malaysians prefer

d) Net income of the whole house for the Survey

residents of Taman Mesra

Notes
• Categorical data is data that cannot be measured numerically but can be parsed
and classified according to characteristics.
• Numerical data is data used to measure quantities numerically

C Write the answer in the following data words according to the correct classification.

i) Numeric Data Category Data

The level of education of teachers
at SMK Bandar Baru Sungai Long

Daily temperature in Selangor

Citizens working in
Ice Cream Factory

ii) State whether the following data are categorical or numerical data categories.
Choose the correct answer.

i) The mass of the student Category Data Numeric Data
of 1 Bestari

ii) Time of Jannah study Category Data Numeric Data

iii) Classification of Category Data Numeric Data
vertebrate animals

D Choose the type of representation correctly.

Frequency Data Stem and Leaf Plots
Discrete Data Line Graph Tally Numeric Data

E Construct each data representation below.

a The data show the grades obtained by a group of students for the subject of

Science. (Fill in the blanks below)

DAACDC E CBABB
BDE CDCDCDDCD

Grade Frequency

A
B
C
D
E
b The bar chart below shows the number of students by blood group.
(Fill in the blanks below)

Blood group Frequency

A
B
AB
O
c The horizontal bar chart shows the profit earned by Tok Aki over a period

of 5 years. (Fill in the blanks below)

Year Profit (RM)

2013
2014
2015
2016
2017

d The paired bar chart below shows the scores for groups A, B, C and D by gender

in a Geography quiz. (Fill in the blanks below)

Group ABCD
Mal
Female

e The line graph below shows the number of Form 2 students who did not attend
school in one week.

Day Monday Tuesday Wednedsay Thursday Friday

Number of
student

F Solve.
a) The following bar chart shows the number of cars sold from January to April.

i) Find the total number of cars sold in the 4 months.

_____________
ii) If 80 % of the cars sold are Malaysian -made cars, find the number of Malaysian -

made cars sold in the 4 months

_____________
b) The following line graph shows the number of novels sold by 2 publishing companies, X

and Y in five days.

i) Find the ratio of the number of novels sold by publishing company X to publishing
company Y in the 5 days. (Write the ratio without the distance. Example 2: 3)
_________________

ii) If the profit of publishing company X for the sale of a novel is RM 1.50 and the profit
of company Y for the sale of a novel is RM 1.30, calculate the difference in profit
between the two companies over a period of five days.

RM

_________________

c) The following pie chart shows the content of a type of food.

i) Find the value of x.

_________________
__________

ii) Calc_u_l_a_t_e_t_he percentage of fat.
%

_________________ (2 decimal places)
__________
_______

iii) Given that the food contains 15 g of vitamins, calculate the total mass,
in g, the food.
g
_________________
__________
_______

Form 1 NAME: Chapter 13 : The
Pythagoras’ Theorem
TEACHER’S NAME:
CLASS:

13.1 THE PYTHAGORAS’ THEOREM

Notes
 The hypotenuse is the longest side of a triangle with right angles and opposite 90 0

Formula , c2  a 2  b2

A Choose which is the correct hypotenuse for the figure below. PR
PQ QR

pr q

xyz

B Solve . c2  32  42
a) c2  25
b)
c = ______ cm

c2  62  82
c2  _________

c = ______ cm

c2  _____ 2 + _____ 2

c)

c2  _________
c = ______ cm

C Mark / the sides that can form a right-angled triangle and mark X if not.
i) 13 cm , 15 cm , dan 20 cm
ii) 16 mm, 30 mm, dan 34 mm

D Solve.
a Isi petak kosong dengan jawapan yang betul bagi Teorem Pytagoras.

2.52  0.72  _______2

b Tandakan / bahawa segi tiga bersudut tegak dan X bagi yang bukan.

c Tick / that right -angled triangle and X if not.
d Tick / that right -angled triangle and X if not.
e Tick / that right -angled triangle and X if not.

E Solve cm
a cm
cm
Find the value of x.
b

Find the value of x. Give the correct answer to 2 d.p
c

Find the value of x. Give the correct answer to 1 d.p

d cm

Find the value of x. Give the correct answer to 2 d.p
E

Find the value of x. Give the correct answer to 2 d.p cm

F y = 5 cm
x = 5 cm y = 6 cm
y = 7 cm
x = 6 cm

x = 7 cm
Find the values of x and y for the diagram above.

g y = 20 cm
x =12 cm y = 21 cm
y = 22 cm
x = 13 cm

x = 14 cm
Find the values of x and y for the diagram above.

h In the figure below, the lengths of PS and QS are 34 cm and 20 cm, respectively.

= cm 2

Find the area, in cm 2 , of PQS

i The diagram below shows a steel frame for a window for a window. Given that
the cost for steel is RM 30 per meter.

Calculate the cost of a steel frame for a window.
RM

j The diagram below shows a trapezium ABCD.

Find Area of shaded region
i)
cm 2
ii)
Perimeter of shaded region

cm

k The diagram below shows the right -angled triangles, JKN and LMN.
KLN is a straight line.

Find the perimeter, in cm of the whole diagram.

cm