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Maths B 2000 questions

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Readthe instructions
your NAME,SCHOOLYEAR,SEXand the LANGUAGE
YOU FIRSTSPOKE.
Usethe informationprovidedto choose
the BESTanswerfrom the 4 possibleoptions.
On vourAnswerSheetblackenthe circlethat matches
the answeryou choose.
Ma rko n l y ONE answerfor eachquestion.
Yourscorewill be the numberof correctanswers.
Marksare NOT deductedfor incorrectanswers.
40 QUESTIONS
T I M EA L L O W E D4:5 M I N U T E S
Mark vour answerson the AnswerSheetonly.
U s ea 2 8 o r B p e n c i l .
D o N OI-usea bir o or pen.
conr PletelY.
R u bo u t a ny mistakes
Youmay usea ruler.
Youmay NAI usea calculator.
PrabaSubramaniam
9837 0275
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Centre2000
@ Eclucational
SouthWales
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The University
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47
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.+ 31,
(A)
(B)
(c)
(D)
5.
Whichgroupof shapeshastwo triangle
and two circles?
16
1B
78
87
O r t l
OV
a,\o
L-]
A O o,--,
L--i
n
II
L! L]A
(A) 33
(B) 37
/ . \
(c) e3
(D) e7
Whichpencilis the longest?
A oa ^ o
l \ L_Jr l---_-_lr
(A)
rl/\
i
t
o
tj
n o A
\_-/
3x7=
(A) 10
(B) 18
(c) 21
-(D), 28
/ \
/ t
L_l
Whichoneof thesepointsis not in line
withthe others?
a
(A)
.
(B)
,Hereis a numberPattern.
1 1 . Oneangleof thistrianglehasbeen
rubbedout.
2 4 , 2 2 , 2108, , . . .
Whichnumbercomesnext?
(A)
(B)
(c)
(D)
8.
1o
16
17
1e
Which angleshouldbe there?
What time is shownon this clock?
\
(A)
nineto three
quarterto three
threePastnine
quarterPastnine
(A)
(B)
(C)
(D)
/
\
9.
(c)
Whichoneof thesegivesthe largest
\
answer?
(A)
(B)
(C)
(D)
2x10
3 x'8
4x4
5x3
(D)
12. Ted'sheightis exactlyhalf-waybetween
'
theheightsof KennYand Ben'
A codeis usedfor the lettersof the
by a
alphabet.Eachletteris represented
number.
lf EATis writtenas
5 | 1'l20
W
thenTEA is
2 01 5 | 1
2 01 1 | 5
1 1 2 0l 5
1 | 5 l z o
Kenny
1 6 0c m
Ted
?
Howtallis Ted?
(A)
(B)
(C)
(D)
135cm
1 3 0c m
1 2 5c m
1 2 0c m
"13 . I n a c l a s so f 3 0 ch i l d re ne, a ch ch i l dch ose
fruit.one favourit'e
Apple
Orange
WhenSamcooksrice,he uses1 cuPof
riceand 2 cuPsof water.
W
ffi
Banana .M,
- A
-stup.
llll
?
Manso D
Pineapple
ffi
It
-Q.,
-3',1'r
rice
water
Whenhissistervisits,Samuses2 cups
of rice.
HowmuchwaterwillSamneed?
Strawberry@
, lri"
'Y]15
-5cups
-4:
-3 .-
The favouritefruitsof all the childrenwere
graphed,excePtfor thosewho chose
bananas.
Howmanychildrenchosea banana?
(A) 6
(B) 7
-5cups
(c) 8
(D) e
1 4 . Whichoneof thesesquareshasmore
thanhalfof its areashaded?
(A)
with
Tinamadea triangleon a pegboard
a rubberbandas shown.Shethenmoved
the rubberbandfromP outto Z'
(B)
(c)
to the angleat R?
WhathaPPened
(D)
(A)
(B)
(C)
(D)
lt becamea littlebigger'
lt becametwicea big'
lt staYedthe samesize'
lt becamea littlesmaller'
Usethe graphto answerQuestidns17 to 19.
sport.
Somechildrenwereaskedto choosetheirfavourite
as shown.
The resultsweregraPhed
SPORTS
FAVOURITE
300
q)
250
L
E
()
L
q)
200
150
-o
E
z
100
50
0
Sport
sport?
chosetennisas theirfavourite
1 7 . Howmanychildren
(A) 30
(B) 100
(c) 150
(D) 450
1 8 . Whichtwosportswerechosenby the samenumberof
children?
(A)
(B)
(C)
(D)
hockeyand soccer
cricketand soccer
and swimming
athletics
hockeyandtennis
19. Howmanychildrenwereaskedaltogether?
"
(A)
(B)
(c)
(D)
e75
e00
875
550
GreenRoadSchoolheld a Mini-Olympics.
Questions20 to 25 areaboutthose Mini-Olympics.
20. Thereare347students
at GreenRoadschool.ifhereare 132girls.
How many boysare at Green Road S:hool?
(A) 215
(B) 27e
(c) 415
(D) 47e
'\i.
22. Therewere20 eventsin the Mini-Olympics.
Therewere
fee for eacheventwas $2.
t.{:The en
,*W
:
,1;4,{qs''-
hijirLYi
Howmuchmoneywaspaidin entryfeesaltogefreri .-'':'"tu
(A) $160
(B) $240
(c) $szo
(D) $+eo
_
likethese'
23-. Mr,nossiwantedto makemedals
f f i f f i f f i
a solid'
He madethemby cuttingequalslicesfrom
to use?
Whichwouldbe the bestsolidfor Mr Rossi
re
cube
cylinder
( B)
.
F
f
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;
1
i
9
H
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4
r
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thisgame.
Somechildreninvented
X
showhowto
Whichset of instructions
\41 9C
r"
,"@l t
mover,.o'lI
\4^
&i a\
Y<i-t-'r
@
ffi"
&
{)
E{
ii:
(A) Move5 squaresdownand
6 squaresacross.
(B) Move5 squaresdownand
7 squaresacross.
(C) Move6 squaresdownand
6 squaresacross.
(D) Move6 squaresdownand
7 squaresacross'
27. A car travelsB0 km in one hour'
at the samespeed
lf the car keepstravelling
howfar willit travelin two
withoutstopping,
anda halfhours?
(A) 80 km
(B) 160km
( C ) 1 8 0k m
(D) 200 km
s -
-
likethis'
28. Martacut thissquareintotwo p'ieces
ZN
NZ
She movedthe piecesto make a rectangle'
Whichrectanglecou|dMartamakewiththetwopieces?
(B)
r
(D)
29. TlreSethreetoyscomein packetsof chips'
.-.*----z----,
f
<
€
)
gL-lA
<
-
\
tlr6Lt6^'{1
/
\
(
l
{=- J !"^^J lffil
--i*-_ri
(b d)
Bloop
<J."-="l)
FliP
HaP
Kimwantedto collectall threetoys'She
neededa BlooP.
One Bloopcan be swappedforthreeFlips'
car uses3 batteries
A remote-control
every6 hours.
The batteriesare soldin packsof 4'
Howmanypacksof batterieswouldbe
neededto runthe carfor 48'hours?
(A) 6
(B) B
(c) 18
(D) 24
One Flipcan be swappedfor five Haps'
HowmanYHaPswouldKim needto swaP
scales'
32. Hereis a set of qnbalanced
for one BlooP?
Theweightof
(A) 3
(B) 5
(c) I
(D) 15
Whichof the followingis Possible?
Trishspent$4'80on fruit'The costsare
shownbelow.
apples
80ceach
grapes
$1'20a bunch
bananas
60ceach
Trishbought3 aPPles.
Whichof thesefruitdid she alsobuy?
(A)
(B)
(C)
(D)
3 bananas
3 bunchesof graPes
1 bananaand2 bunchesof graPes
2 bananasand 1 bunchof graPes
33. Annahasthisstamp.
36. The shapebelowhas missingsides.
The dottedlineis the axisof symmetry.
W h i c ho n e o f th e sesh a p e sca n she pr int
with it?
I
/
/
T
/
\
(B)
(A)
l
\
/
\
\
(c)
7
(D)
When the shape is completed,how many
sidesdoes the shape have?
Sanjaylivesin Australia.
Hisgrandmother
livesin India.Whenit is middayat
Sanjay's
house,it is 5 o'clockirrthe
morningat his grandmother's
house.
(A)
( B)
5
6
(c) e
(D) 10
One morningat 7 o'clock.
Sanjay
telephoned
hisgrandmother.
Whattimewas it at his grandmother's.
housein India?
(A)
(B)
(C)
(D)
midday
2 o'clockin the afternoon
5 o'clockin the afternoon
midnight
37. lf you can onlytravelalongthe arrowsand
in the direction
of the arrows,howmany
differentwaysare thereto get from P to Q1
,,-___>'
t, //
l
Amy,Jamesand Olga have 100 stamps
altogether
!/
t7
t/
Amy has 2 stampsmore than James.
Jameshas 3 timesas many stampsas
Olga.
How many stampsdoes Olga have?
(A) 12
(B) 14
(c) 24
(D) 42
(A) 5
(B) 6
(c) 7
(D) B
i 3 8-^.
1\
AX$
thereare 3 dotsjoinedby
In the triangle,
3 lines.
ln the square,thereare4 dotsjoinedby
6 lines.
thereare 5 dots,joined
In the pentagon,
by 10 lines.
Howmanylinesare madewhenthereare
B dots?
(A) 36
(B) 28
(c) 16
(D) B
areall true'
39. Thesethreenumbersentences
-
o + L-il
t
1
l
t
-
13
/
\
3
l
Whichone of theseis alsotrue?
(A)
A
\ + l
A/
l = 1 6
-l
I
3 = 11
(B)
A+
(c)
n r = 8
(D)
(
\--l
) + D/
n
\ =
1 7
Phillipcan eat 32 lolliesin an hour'His
brothercan eatthe sameamount
in 3 hours
longwill it takebothof themtogether
h"low
to eat 32 lollies?
(A)
(B)
(C)
(D)
40 minutes
42 minutes
45 minutes
55 minutes
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