Search found 139 matches

by Oldschool
Mon Sep 02, 2013 9:56 pm
Forum: Primary Schools - Academic Support
Topic: Tutor MathsGuru: Ask me for your burning Maths questions!
Replies: 4377
Views: 695463

Re: Tutor MathsGuru: Ask me for your burning Maths questions

Can anyone help me with the following question? A fruit seller packed some oranges into 22 big carton boxes and 8 small carton boxes. There were 14 more oranges in a big carton box than in a small box. The ratio of number of oranges packed into big carton boxes to the number of oranges packed into ...
by Oldschool
Mon Sep 02, 2013 9:09 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2120145

Re: P6 Math CA1 Rosyth 2012

Please help for these 2 questions which I do not have the answer from the answer sheet. Thank you CA1 2012 Rosyth 14. Jack, Meili and Raj shared some 50-cent coins. They each had an average of 28 coins. The total amount of money that Jack and Meili had was $7 more than the total amount of Jack and ...
by Oldschool
Mon Sep 02, 2013 6:00 pm
Forum: Primary Schools - Academic Support
Topic: Tutor MathsGuru: Ask me for your burning Maths questions!
Replies: 4377
Views: 695463

Re: Tutor MathsGuru: Ask me for your burning Maths questions

Hi would appreciate help on part b http://i41.tinypic.com/33xijux.jpg Hi, I presume all are straight lines. Part (B) is by applying the principle of Part (A). http://i43.tinypic.com/2loqbm.jpg Therefore, http://i40.tinypic.com/2j2eptz.jpg Hence, (a + b + c + d + e + f) = 360 Regards
by Oldschool
Sat Aug 31, 2013 10:09 pm
Forum: Primary 5
Topic: Q&A - P5 Math
Replies: 7005
Views: 640920

Re: Q&A - P5 Math

Regards
by Oldschool
Sat Aug 31, 2013 6:40 pm
Forum: Primary 5
Topic: Q&A - P5 Science
Replies: 451
Views: 89097

Re: Q&A - P5 Science

hi 1)is carrot an underground root or stem? 2)is potato an underground root or stem? 3)is sweet potato an underground root or stem? is there way to reference I can use? I googled and am quite confused with the answers Hi, Hope this is helpful. http://i42.tinypic.com/2rf3eyb.jpg Introductory Botany:...
by Oldschool
Sat Aug 31, 2013 6:26 pm
Forum: Primary 5
Topic: Q&A - P5 Math
Replies: 7005
Views: 640920

Re: Q&A - P5 Math

3 apples and 2 pears cost $2.70. 2 apples and 3 pears cost $2.80. What is the total cost of an apple and a pear? :? :?: Hi, One possible way is to group (1 apple + 1 pear) as a group. Then, from, 3 apples + 2 pears = 2.7 2 apples + 3 pears = 2.8 We have, 5 apples + 5 pears = 5.5, or in another word...
by Oldschool
Sat Aug 31, 2013 2:45 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2120145

Re: Q&A - PSLE Math

Can anyone help me with the following question? 1) http://i41.tinypic.com/28lxooy.png Hi, http://i39.tinypic.com/2qvyxdd.jpg It is good to start with a diagram. From Ben's info., t = 35 -15 = 20mins And, Dist. travelled by Ben in the first 20 mins = Dist. travelled by Ashley for 15 mins + 9km Since...
by Oldschool
Fri Jul 19, 2013 12:13 am
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Science
Replies: 4266
Views: 824045

Re: Q&A - PSLE Science

papilion wrote:I 've got all three answers wrong ! am not sure what is the correct answer, please help. Image
Hi,

There is a similar (MCQ) question at http://www.kiasuparents.com/kiasu/forum ... 15#p996015.

Regards
by Oldschool
Tue Jun 25, 2013 10:53 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2120145

Re: Q&A - PSLE Math

Sorry, my serious error.

Thanks
by Oldschool
Sat May 25, 2013 11:49 pm
Forum: Primary 3
Topic: Q&A - P3 Math
Replies: 2984
Views: 539845

Re: Q&A - P3 Math

Amy and Betty shared 200 cookies . After Amy ate 30 cookies and Betty baked another 28 cookies , they had the same number of cookies. How many cookies did Betty have at first? Hi, http://i44.tinypic.com/2zgt1cp.jpg Regards Hi, In this qn, the 200 cookies includes the 28 cookies that Betty baked lat...