Ans:
1– 450 more tickets
2– 2 p.m.
3– 8 a.m. to 10 a.m.
4– 1750 more visitors
5– $6000
6– Week 2
7– See attached Qn 7
Math Blog
Category Archives: Singapore
2012 Exam Papers
Hi all,
I have just posted 2012 SA1 papers from P1 – P6.
Feel free to download them. I will post the SAs and CA2 papers soon.
I hope the papers help. If you want to send me your children’s test and exam papers, email them to me at: ange@talkingmaths.com
Good luck in the coming tests 
G
Tagged 2012, CA1, free exam papers, Maths, Primary Level, Singapore, Worksheets
Primary 4 Fractions Level 2 Ex 1
Ans:
1– 7/12 , 2/3 , 3/4
2– 22
3– 3 kg 200 g
4– $108
5– 4/7
6– 9/10
7– $60
8– $807
9– 75 oranges
10– 1 13/18 kg
11– 6 1/5 kg
12– $24 000
13– 5/12
Primary 6 February Problem Sums 3
Ans:
1– 86 marks
2– $23.80
3– 60 cm
4– 5 pupils
5– 156 mangoes
6– 550 cookies
7–35 marbles
8– a -> 17 dots , b -> Pattern 350
9– 10 coins
10– 108 minutes
11– $360
12– $24 000
13– $650
14– a -> 64 l , b -> 114 cm
15– $3600
16– a -> $60 , b -> $520
17– 195 : 22
18– a -> $108 , b -> $96
Posted in Primary 6, Problem Sums, Singapore
Tagged difficult, heuristic, Level 3, Maths, Paper 2, Primary 6, problem solving, Singapore, Worksheets
Primary 5 February Review 2
1– 1
2– 1
3– 3
4– 2
5– 4
6– 1
7– 2
8– 2
9– 2
10– 4
11– 28 days
12– 160 minutes
13– 6850
14– 8 3/8 , 2 1/3 , 9/4 , 5/6
15– 120 packets
16– $4536
17– $33
18– 7/24 l
19– 10 50
20– $380
21– $100
22– $41.10
23– 42 T-shirts
24– a -> 720 people , b -> 104 non-swimming females
25– 1470 girls
26– $4500
Primary 5 February Problem Sums Ex 1
Ans:
1– 1776 girls
2– $250
3– $86.20
4– 43 ice cream sticks
5– 130 marbles
6– $9
7– 330 males
8– 50 years old
9– 74 marbles
10– 13
11– a -> 232 more women , b -> 580 people
12– a -> 12 small durians , b -> $42 more
13– a -> $16.50 , b -> $273
14– a -> 60 apples . b -> 20¢
15– 67.75 kg
16– 86 stickers
17– a -> $4.50 , b -> $33.70
18– 1 hr 12 min
Posted in February, Maths, Primary 5, Problem Sums, Singapore
Tagged difficult, heuristic, Level 3, Maths, Paper 2, Primary 6, problem sums, Singapore, Worksheets
Primary 5 February Review 1
Ans:
1– 4
2– 2
3– 4
4– 3
5– 2
6– 1
7– 4
8– 1
9– 3
10– 2
11– 17.6
12– 37 907
13– 1092
14– $14
15– 98
16– $262.50
17– 85 kg
18– 132 cm
19– 60 kg
20– 84 cards
21– $126.50
22– 240 more boys than girls
23– $190.50
24– 135 g
25– 66 pencils
26– a -> 7/17 , b -> 945 red marbles
Posted in February, Maths, Primary 5, Revision, Singapore
Tagged Maths, mcq, problem sums, Singapore, Worksheets
Primary 4 January Review 4
Ans:
1– 4
2– 3
3– 4
4– 3
5– 1
6– 2
7– 2
8– 1
9– 2
10– 4
11– 13 590
12– 99
13– 3800
14– 24 and 36
15– 12
16– $1908
17– $1323
18– $2
19– $80
20– 240 stamps
21– $125
22– a -> 2278 sacks of mangoes , b -> 5453 sacks
23– 6th day
24– $139
25– 46 kg
