1. The document contains information about vehicles that passed through a town centre between 10:00-10:15 am on a Sunday, including the number of cars, motorcycles, vans, lorries and bicycles. 2. It also includes data about the height and mass of nine students collected by Mrs. Vivi, and data on the number of pets adopted from a Pet Lovers Club, including cats, hamsters, white mice and rabbits. 3. Further tables show Gary's coin collection from different countries, Lisa and Vincent's stamp collection from Singapore, Malaysia and Thailand, and the amount of money saved in coins by five students.

1. Tables And Line Graphs
{, t } Presenting And lnterpreting Data ln A Table
These are the vehicles that passed the town centre between
.l0.00
a.m.
and
.l0..l5
a.m. on Sunday last week.
Mark tallies in the blanks below to count the number of each type of
vehicle that passed the town centre.
Number of cars
Number of motorcycles
Number of vans
Number of lorries
Number of bicycles
Using the data above, complete the table.
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Type of
vehicles
Cars Motorcycles Vans Lorries Bicycles
Number of
vehicles
Chaptcr 9 Tables And Line Graphs

2. ffi Mrs Vivi recorded the height and mass of nine students on cards.
Name: Gunarto
Height: I60 cm
Mass: 58 kg
Name: Jonas
Height: I40 cm
Mass: 52 kg
Name: Nisha
Height: I40 cm
Mass: 47 kg
Name: Harun
Height: I50 cm
Mass: 50 kg
Name: Mona
Height: 150 cm
Mass: 46 kg
Name: Rahim
Height: I30 cm
Mass: 38 kg
Name: Hartika
Height: 140 cm
Mass: 48 kg
Name: Pauline
Height: I60 cm
Mass: 42 kg
Name: Siti
Height: 140 cm
Mass: 40 kg
Help Mrs Vivi to complete the data in the table below.
Name Height (cm) Mass (kg)
Gunarto 160 58
Harun 150 50
Hartika 140
Jonas 52
Mona 150 46
Pauline 42
Nisha r40
Rahim r30 38
siti
A table can help us
to organise our data.
Chapter9 Tables And Line Graphs

3. $,,' Jsps recorded the number of pets adopted from the a Pet Lovers Club in
a week in the following way.
Cats xJ-t !tl
Hamsters lt+.t Tt-t l'il+.
White mice rl-i+. ]JJ]. Ti1.r ilt
Rabbits t1-t+.
Using data from the table above, complete the following table.
Pet Number of pets adopted
Cats
Hamsters
White mice
Rabbits
Study the table and fill in the blanks.
white mice were adopted from the Pet Lovers Club.
cats were adopted from the Pet Lovers Club.
more white mice than cats were adopted from the Pet Lovers Club.
Three times as many
adopted from the Pet Lovers Club.
e The greatest number of pets adopted from the Pet Lovers Club were
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Chapter 9 Tables And Line Graphs
ffi The least number of pets adopted was the

4. 4 Gary has a coin collection. The bar graph shows the number of coins he has
from d ifferent countries.
Coins from different countries
Number
of coins
80
70
60
50
40
30
20
t0
0
Malaysia Thailand lndonesia
Country
Myanmar Philippines
Using data from the graph, complete the following table.
Country Number of coins
Malaysia
Thailand
lndonesia
Myanmar
Philippines
q Gary has the same number of coins from and
b Gary has half as many coins from Thailand as he has from
, ,C. H€ haS more coins from Malaysia than from Myanmar.
d Gary gave away all his coins from lndonesia. He now has the most
number of coins from
Chapter9 Tables And Line Graphs

5. More Tables
'1, Lisa and Vincent collected stamps from three different countries:
Singapore, Malaysia and Thailand.
The number of stamps collected is shown in the table below.
Vincent
Total number of
stamps collected
23
t8
q Complete the table above.
b How many Thailand stamps did Vincent collect?
c How many Thailand stamps did Lisa and Vincent collect
altogether?
d How many more Malaysia stamps than Singapore stamps did
e Who collected more stamps? Lisa or Vincent
t How many stamps did they collect altogether?
Chapter 9 Tables And Line Graphs
Lisa and Vincent collect altogether?

6. 2 The table shows the number of 50 rupiah coins and
.100
rupiah coins
that five students saved.
o complete the table to find out how much they saved.
b Who saved the most amount?
c Who saved the least amount?
ffi How many more coins did Chairul collect than Ernest?
e How much more must Bernard save in order to have the same amount as
Devi?
'# lt Ali changed all his
.100
rupiah coins to 50 rupiah coins having the same
value, how many coins will he have altogether?
-
g (i) which two children collected the same number of coins?
(ii) Of the two, who had saved more money?
How much more?
50 rupiah coins 100 rupiah coins
Student Number of
coins
collected
Amount
saved
(Rp)
Number of
coins
collected
Amount
saved
(Rp)
Total
amount
saved (Rp)
Ali t6 20
Bernard t0 7
Chairul t8 24
Devi 21 9
Ernest t5 l5
Chapterg Tables And Line GraPhs

7. ::':Ji;
:
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'''li The line graph shows the mass (rounded off to the nearest l0 kg) of old
newspapers a class collected each week for five weeks. study the graph and
answer the questions which follow
Mass
(kg)
t
lst 2nd 4th 5th
Week
o what was the mass of newspapers collected by the class in the second
week?
b ln which week did the class collect the greatest mass of newspapers?
c what was the totar mass of newspapers corected by the crass on the
third and fourth week?
d what was the mass of newspapers coilected by the crass in the
(i) fourth week?
What was the increase in the mass of
these two weeks? _
e why do you think there was a big increase in newspaper collection from
the fourth to the fifth week?
3rd
newspapers collected between
Old newspapers collected over S weeks
r "-
--i
l!
;!
Chapter 9 Tables And Line Gra phs ;225i
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8. .i
l.' The line graph shows the temperature at different times of the day for a town
in Hong Kong. Study the graph and answer the questions which follow.
24
20
t6
Temperature ., o
("c) t L
8
4
0
6 a.m. 8 a,m. l0 a.m. 12 p.m.
Time
2 p.m. 4 p.m.
i "r;-
.@!EI!*
"a{
Temperature in Hong Kong
6 p.m.
o What was the temperature at l0 a.m.?
b What was the temperature at 6 p.m.?
c What was the difference between the temperatures at I0 a.m. and
6 p.m.?
At what time was the recorded temperature the highest?
During which 2-hour interval did the recorded temperature increase
by 4'C?
in the temperature the
During which 2-hour interval was the decrease
greatest?
What was the difference between the highest and
temperatures recorded on the graph?
Chapter9 Tables And Line Graphs
the lowest

9. ,3,, Rent-A-Bicycle shop rents out bicycles by the hour: The graph shows the
hours of bicycle rental over five months. Study the graph and answer the
questions which follow
Which month had the most hours of bicycle rental?
Which month had the least hours of bicycle rental?
What was the increase in the hours of bicycle rental from May to June?
ffi lf the hours of rental for August were 500 more than for March,
howmanyhoursofbicyclerentalWerethereinAugust?-
lf they charged Rp 4.000,00 per hour for the rental, how much did they
earn in April?
f During which l-month interval was the increase in the hours of
bicycle rental the greatest?
,*:.
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"ria:i:5.
#
-t."C.
.14-.
,,:::e:;.
From
-
to
Hours of bicycle rental over 5 months
Month
Chapter 9 Tables And Line GraPhs

10. ffi ffre line graph shows the temperature of an object being heated over
five hours. Study the graph and answer the questions which follow.
.&ao.
qffi What was the temperature of the object in the second hour?
{ffiF What was the temperature of the object in the fourth hour?
c What was the increase in temperature between the second hour and
the fourth hour?
d Using the data from the graph, complete the table below.
e Did the temperature increase by the same amount every hour?
Time (h) 0 I 2 3 4 5
Temperature ("C) 30 I0
Chapter9 Tables And Line Graphs
228
Temperature of object
Hours
L