Wednesday, August 20, 2008

Mathematics Word Problems

Dear 5B,

How's the Mathematics Word Problems? Share your answers on this online platform. If in doubt, we can always discuss the next day when we are back in school.

Remember, you should at least attempt the questions. :) Have fun!

Rgds,
Ms Reginia Loh

52 comments:

Anonymous said...

Hello... anybody trying the Mathematics questions? Is it very tough? Do attempt the questions... do not give up just because it may seem tough. :)

Anonymous said...

Q1. 84mins(not sure D= )

Q2. $3900

Q3. 13 stamps

Q4a. $280
b. $4536

Q5. 55

Q6. 2h 30 min

Anonymous said...

Ms Loh,I think there are some mistakes in the questions.Like question 2:J and B had the same amount of money.When J spent $100 per day and B $50 per day,J had $1300 left when B used up all her money.How can this be?

Anonymous said...

Mathematics Answers:
1)12mins
2)$3900
3)13
4a)$216
4b)92
5)48
6)2h30min

-DO NOT COPY MY ANSWERS-
-IF YOU DO,I WILL KILL YOU ON MONDAY-
-Francis Tan AKA Fa Lan-

Anonymous said...

Question 1:84 minutes/1 hour and 24 minutes

Question 2:$3900(not sure...)

Question 3:14 stamps

Question 4:a)$216
b)15 people

Question 5:20

Question 6:Gene=2p.m
Jolie=5.20p.m

This is what I managed to solve after understanding the questions.

Anonymous said...

How come I am always the first or third? Never mind.All of you so good loh, can use calculator,I did not bring it to school.Anyway
1)
4)30/8=3r27
8x7=56
56x27=1512
a)they need to pay only $1512
648/8=81
81/8=10
81+10=91
there would be 91 people(not sure)

5)7x20=140
181-140=41 =)9not really sure)

6)6+8=14
70/14=5
6:8
5x x5
30:40=70=1hr10min
they need 1hr 10 min
dats all i can 'rite . I would do question 1 , 2 and 3 later.
copyright by Andrew wanli .Note:call the copyright boss if you want to cheat

Anonymous said...

I agree with you ,Kim,i think i know the answer.Ms loh I think there is another mistake. It is in qns 3).I think something is wrong.

Anonymous said...

Dear Kim,

There's nothing wrong with the question. It is solvable. Please relook at the questions again. Seems like most of you did not get the answers right. :)

Anonymous said...

Oh my god! Question 6 ,why Kim and HOi Ching leave it in how many mins will they finish but the question asked that what time would they make 70 cranes!

Anonymous said...

Thank you, Mr Chng for pointing our your peers' errors.

By the way, Mr Chng, why did you leave your name as "Mr Chng"? Potential future minister? :) Please use your name else your friends won't know who you are. :)

Anonymous said...

Q1:84 minutes
Q2:$3900
Q3:13 stamps
Q4:$216
B)92
Q5:47
Q6:2hours 30mins

Anonymous said...

Ms Loh!Qns 1,2,3 i do not how to do! Give me some clues!

Anonymous said...

Q1.Ben took 54 minutes to finish by himself.(not very sure)

Q2.John has $3900 at the beginning.

Q3.Dan has 14 stamps.

Q4.They need to pay $232.
b)There are 15 people.

Q5.The first number will be 55.

Q6.Gene will complete at 4pm while Jolie will complete at 6.33pm.

I tried my best to solve all the questions!

Anonymous said...

My ans : 4a)$216
4b)92
5)48
6)1 pm

Anonymous said...

Q1)84mins
q2)$3900
Q3)13 stamps
Q4)$216
b)92
Q5)47
Q6)2hr 30mins

Anonymous said...

1.err........

2.$3900

3.13

4a.$216
4b.$92

5.????????

6.2h30min

Anonymous said...

I cracked the 3rd qns. My answer is 14

Anonymous said...

1)Dunno how to do ...
2)$3900
3)13 stamps
4)$216
5)48
6)10.10am

Anonymous said...

1) 84 min (i think XD)
2)$3900
3)13 stamps
4)$216
b)92
5)47
6)2hours 30 mins
plz dun copy lolz

Elsemerelda said...

Here are my answers:
Q1:2hours(120min)

Q2:$4500

Q3:14 stamps

Q4:a $216
b 92 people

Q5: 48

Q6: 12pm

P.S. Ms Loh, These Questions are super tough!

Anonymous said...

I cracked 1st qns.My ans is 84. My working : 72+90=162,90-72=18,162-18-60=84

Anonymous said...

Q1)1O2 minutes
Q2)$3990
Q3)14 stamps
Q4a)$216
Q4b)91 people
Q5)55
Q6)5.10p.m

Anonymous said...

Q1.9 mins(i not sure)
Q2.$3900
Q3.13stamps
Q4a.$216
Q4b.92
Q5.47
Q6.2hours 30 min

Anonymous said...

1)dunno how to do!
2)$3900
3)13stamps
4a)$216
4b)92
5)48
6)2hours30mins

Anonymous said...

The following numbers are my answers:
1)
2)
3)14
4a)216
4b)81
5)48
6)

Idon't know how to do questions 1,2 and 6 as they are very difficult.

Anonymous said...

Q1.)1hr42min

Q.2)$3900

Q.3)14

Q.4)$216
b)124

Q.5)6

Anonymous said...

This is what I have so far:
4a)$216
4b)90
5)48
6)5.10 pm

I am not quite sure of Q1 to 3.

Anonymous said...

1.84minutes
2.$3900
3.13stamps
4a.$280
4b$4536
5.55min
6.2h30min

Anonymous said...

ans-
1)dunno how to do
2)3900
3)13
4)a)$216 b)92
5)48
6)2h 30 minutes

Anonymous said...

I think qns 2 answer is $4600

Anonymous said...

1)78min / 1hour 18min

2)$6100

3)15stamps

4a)$216

b)81

5)48

6)1pm

Anonymous said...

Ms Loh these are my answers:
1)sorry...I don't know how to do.
2)$4900
3)14
4a)$216
4b)92
5)48
6)5.10pm

Anonymous said...

1) 102 minutes (not sure)
2) -
3) 14
4a) 216
4b) 92
5)48
6)1pm

Anonymous said...

1)102 mins
2)3900
3)14 stamps
4)a)$216
b)15
5)20
6)2h 30min

Anonymous said...

1.84 mins/1hour 24mins
2.$3900
3.14 stamps
4a.$216
4b.92
5.55
6.1pm

Anonymous said...

1)84mins?(not so sure)

2)Sorry Ms Loh, don't know how to do

3)13stamps

4)$216
b)91

5)48

6)10.10am

Anonymous said...

The answers:
1)84 min
2)$3900
3)14 stamps
4)a)$216
b)92 people
5)48
6)11.30a.m(i think so)

Anonymous said...

Q1)9 minutes(not sure)
Q2)-
Q3)-
Q4a)$216
b)92 people
Q5)41
Q6)Gene- 4p.m.
Jolie-6.20 p.m.

I don't know how to do questions 1 and 2.

Anonymous said...

Q1.

Q2.$4500

Q3.14

Q4a.$216

Q4b.92

Q5.48

Q6.1p.m

Anonymous said...

Q1. 48 minutes
Q2.$3900
Q3.13 stamps
Q4.a)$216
b)81
Q5.55 stamps
Q6.1pm

Anonymous said...

Q1.78mins(not sure)
Q2.(dunno how to do...)
Q3.13 stamps
Q4a.216
Q4b.92
Q5.47
Q6.10.10 a.m.

Anonymous said...

1)126
2)$3900
3)15
4)a)$216
b)92
5)48
6)4 hours

Anonymous said...

anwsers:
1)?????-_-
2)$4800
3)14stamps
4)a:$216
b:92
5)47
6)1.00pm

Anonymous said...

1.84mins 2.$3900 3.14stamps 4a.$208 4b.90 5.48 6.1p.m

Anonymous said...

1]102min 2]- 3]14stamps 4]a.$216 b.90peoples 5]46 6]11.30am

Anonymous said...

I'm sure I posted my comment!!!

1)Andy,Ben and Charles=1h

Andy and Ben=72mins

Ben and Charles=90mins

72+90=162
162-60min(1h)=102mins

Ben took 102mins to finish it by himself.


2)(Not sure how to do!! Please go through it Ms Loh!)

3)10x3=30
55-30=25
25+10=35
55-35=20

Dan has 20 stamps.

4a)(I'm not sure!!!)

4b)648/8=81
81/8=10.125
~10
81+10=91

There are 91 people.

5) 181-174=7
174-167=7
15>146 14>139 13>132 12>125
11>118 10>111 9>104 8>97 7>90
6>83 5>76 4>69 3>62 2>53 1>48

The first number is 48.

6) 6minx70=420min
8minx70=560min

Gene>420/60=7h
Joline>560min/60=9h15min

Gene would complete at 4p.m while Joline complete at 6:15p.m.

Anonymous said...

1)78mins

2)(dunno how to do)

3)13 stamps

4a)$216
b)92

5)48

6)11.10am

Anonymous said...

Q1)48 minutes
Q2)$4900
Q3)14
Q4)a)$88
b)90
Q5)48
Q6)Gene-4:00p.m.
Jolie-6:20p.m.

Anonymous said...

1.i dontknow!!
2.also dontknow...
3.i think 30
4.dontknow...
5.146
6.ah...i dontknow...
is so difficult.

Anonymous said...

I now found the answer for qns 1 2 3
1)1hr 24min(i any how did it)
2)20(hyper unsure.I don't even know how to do the proper way)
3)13(i used guess and check so cannot reval working)

Anonymous said...

1)84 mins /1 h 24mins

2)$3900

3)1

4)a)$216 b)92

5)20

6)2h 30mins

Anonymous said...

1)84
2)6100
3)14
4a)216
4b)91
5)48
6)1p.m.