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Learn with your child - 14/03
(Forum)
Learn with your child workshop questions and answers from March 14, 2009. ...
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Sports & Fitness
(Forum)
Today, majoring in a sport can get your child a place in his desired school. Learn about the vast offerings in the market and you might just be the proud parent of a potential home-grown sports celebr ...
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Primary School
(Forum)
Learn and share about your child’s activities, programmes and development at the primary level with other parents with children from schools all over Singapore. ...
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Re: Maths tutor
(Forum/Products & Services)
Hi Yap. I didn't see any replies here so just to make sure you are aware that there is a tutor matching service here http://www.onsponge.com/learn/tutors-onsponge.html If you complete and submit ...
Friday, 03 September 2010
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Re: P5 Maths
(Forum/ThinkingMath@OnSponge)
Yes this would be considered a 'normal' question. We learn "Guess & Check" and also "making a list" as approaches to problem solving. You will find a number of similar questions in the P5 book in the ...
Friday, 03 September 2010
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Re:P6 Internal Tran, Repeated, Simultaneous Equations
(Forum/ThinkingMath@OnSponge)
Thanks for fixing the solution. I guess I need to learn how to divide by 2 again :). ...
Saturday, 28 August 2010
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Re:P3 ThinkingMath
(Forum/ThinkingMath@OnSponge)
Thank you for purchasing the +hinkingMath book from onSponge. You can find the online solutions here http://www.onsponge.com/learn/thinkingmath/137-learn/300-thinkingmath-resources You will need ...
Tuesday, 24 August 2010
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P5 Maths
(Forum/ThinkingMath@OnSponge)
Ally wrote: Hi there, another mind boggling question to be cleared by the experts here. Any help? Let me try and pls note that I am not any Maths expert.I am still learning from Chris Rogers and others ...
Monday, 23 August 2010
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Re:P5 Unit 4.3 Q6 (Construct with Unknown Qty)
(Forum/ThinkingMath@OnSponge)
kahyip wrote: Hi, I'm new here. Had just signed up here to learn from everybody else. 6. In the recent Channel W singing competition of 80 singers, the average score was 58.5 marks. Given that the ...
Friday, 13 August 2010
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P5 Unit 4.3 Q6 (Construct with Unknown Qty)
(Forum/ThinkingMath@OnSponge)
Hi, I'm new here. Had just signed up here to learn from everybody else. 6. In the recent Channel W singing competition of 80 singers, the average score was 58.5 marks. Given that the average score of ...
Friday, 13 August 2010
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Re:Chap 9 Key Constructs
(Forum/ThinkingMath@OnSponge)
For Question 16, Page 134 - you can find a very similar question here with two different ways to solve it example solution The actual solution can be found in the online solutions PDF online solutions Question ...
Tuesday, 27 July 2010
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Re: P5 MGS SA1 2009
(Forum/ThinkingMath@OnSponge)
... examples on this. Here is one http://en.wikipedia.org/wiki/Triangular_number Note: In primary school we should learn at minimum: - Patterns with Triangle Numbers - Patterns with Square Numbers - ...
Saturday, 17 July 2010
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Re: Simultaneous Equations
(Forum/ThinkingMath@OnSponge)
Marcus bought 8 pens & 7 tapes and paid a total of $42.84, if each pen cost 1.25 as much as each tape. How much is the price of one pen. Assuming you have learnt how to convert decimals to percentages ...
Monday, 05 July 2010
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Re:P6--Q1 onsponge Sample Examination paper1 bookletB
(Forum/ThinkingMath@OnSponge)
Hi there, For this question it is not necessary to draw it to scale. Here the question is testing the students knowledge of Triangles with a Common Base learnt in P5. You can find this in Chapter ...
Saturday, 03 July 2010
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Re:Strategies to Problem Solving
(Forum/ThinkingMath@OnSponge)
... said, as you have pointed out, there are a number of chapters / topics that assume you have learnt particular strategies in P5. Thus it is recommended for first time P6 students to review / complete the ...
Wednesday, 23 June 2010
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Re:maths (Answer)
(Forum/ThinkingMath@OnSponge)
Ha, Thanks Marcus ... I think I need to learn to add again :) Glad you spotted my error and could solve the rest of it. ...
Wednesday, 23 June 2010
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Re:P5: Equal Fractions
(Forum/ThinkingMath@OnSponge)
For this problem sum you can use the Equal Fractions concept. You can download the solutions to the 'Online Questions' here http://www.onsponge.com/learn/thinkingmath/137-learn/300-thinkingmath ...
Tuesday, 22 June 2010
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Re:P6 RGS SA2 Q15
(Forum/ThinkingMath@OnSponge)
same. what you learned is called matching pairs. take 1+2+3+4+5+6+7+8+9+10 1+10 = 11 2+9 = 11 3+8 = 11 4+7 = 11 5+6 = 11 there are 5 pairs of numbers that total 11 11x number of pairs --> ...
Friday, 18 June 2010
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Re:P6 Maths
(Forum/ThinkingMath@OnSponge)
the difference is you chose original number to be u, we chose new number to be u we learn not to have decimal units so easier to make new number 1unit and then 100x 1unit for original number ...
Friday, 18 June 2010
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P6 Maths
(Forum/ThinkingMath@OnSponge)
Pepsi wrote: Hi, I'm not good at Speed questions. Hope you can help: Me too. Still have to learn a lot from Chris Rogers and Reynold.They are the Maths Masters of this forum.For Q1, I resort to use algebra.So, ...
Thursday, 17 June 2010
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Re: Maths Tutor for P4 Boy
(Forum/Products & Services)
Hi there, You can fill out this tutor request form and onSponge will try to match you with one of the Tutors who specialise in the onSponge +hinkingMath strategies. http://www.onsponge.com/learn ...
Tuesday, 08 June 2010
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Re:Real WRONG Ratio Problem -> Don't WORRY be Happy
(Forum/ThinkingMath@OnSponge)
... only way would be assigning seperate units u and p and working it out in an algebraic manner or guess-&-check. For many students the guess-&-check would be more easily understood and learnt. ...
Saturday, 05 June 2010
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P6 Maths
(Forum/ThinkingMath@OnSponge)
Penny wrote: Dear Perseverance, Thanks a lot. Dear Penny, You are welcome. :) Just to share alternative methods to solve these 2 speed questions which I had learnt from another blog: Penny wrote: (1) ...
Thursday, 27 May 2010
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Re:P4 Maths
(Forum/ThinkingMath@OnSponge)
HL ang wrote: there seems to be different ways of solving maths and it can be quite confusing at times for me (like this question)....phew! :unsure: No harm to learn more than one way to solve problem ...
Monday, 24 May 2010
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Re: P3 Maths. Need Help!!
(Forum/ThinkingMath@OnSponge)
I have problem on drawing the model that why I cannot solve the question. I just cannot understand the question. Model is new to me as I did not learn during my time. I am very confused on the model. ...
Wednesday, 19 May 2010
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Re:P6 Maths
(Forum/ThinkingMath@OnSponge)
Thank you Chris, now I understand about the remainder question. I'm little confused at first becos of the fraction given instead of whole nos that I had learned from P5 Conquer sum. Thanks again. :) ...
Wednesday, 19 May 2010
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Re:P6 - Circles
(Forum/ThinkingMath@OnSponge)
Hi Sky, Do not try to find X, Y or A at Primary School Level. That will be like shooting for the sky :P Finding X, Y & A is possible, after your have learnt about Cosine, Area of Sectors and Area ...
Tuesday, 11 May 2010
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P5 Maths
(Forum/ThinkingMath@OnSponge)
learningmum wrote: Hi Perseverance, Thanks for the answer! This question has been 'haunting' me even when I was sleeping and just 15mins ago, the working for the answer just hit me and I woked up ...
Monday, 10 May 2010
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Re:P5 Maths
(Forum/ThinkingMath@OnSponge)
Hi Perseverance, Thanks for the answer! This question has been 'haunting' me even when I was sleeping and just 15mins ago, the working for the answer just hit me and I woked up from my sleep..... ...
Monday, 10 May 2010
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P5 Maths
(Forum/ThinkingMath@OnSponge)
learningmum wrote: Question: There were 72 pupils in the school hall at first. Then another 15 boys and 21 girls walked into the school hall. The ratio of the number of boys to the number of girls became ...
Monday, 10 May 2010
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P5 ratio, pls help. Tks!
(Forum/ThinkingMath@OnSponge)
Hi, I'm really bad with ration.... pls help me with this question. Thanks in advance! Question: There were 72 pupils in the school hall at first. Then another 15 boys and 21 girls walked into the ...
Monday, 10 May 2010
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Re:p6 maths
(Forum/ThinkingMath@OnSponge)
please help me to do the following questions. 1. sze wei bought 3/5 kg of mushroom and used 1/4 of it for cooking.what was the mass of the mushroom left? Used => 1/4 Left => 3/4 1 whole => 3/5kg 3/4 ...
Monday, 10 May 2010
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Re:Pls help.
(Forum/ThinkingMath@OnSponge)
Thanks so much Reynold!
Thursday, 06 May 2010
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Pls help.
(Forum/ThinkingMath@OnSponge)
Hi, pls help with this question. Thank you! The figure below consists of 2 square, A and B overlaping each other. The ratio of the area of Square A to Square B is 2:3. If 1/3 of B is shaded, what is ...
Thursday, 06 May 2010
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Re:please help now......pls
(Forum/ThinkingMath@OnSponge)
Perseverance wrote: 2/40x100% = 5% (b)The percentage increase in the rainwater that was collected over the 2 days was 5%. Huh.... I get it, should let 40L be 100%. Thanks.
Tuesday, 04 May 2010
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Re:please help now......pls
(Forum/ThinkingMath@OnSponge)
Ans for Qb is after this post :)
Tuesday, 04 May 2010
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Re:please help now......pls
(Forum/ThinkingMath@OnSponge)
learningmum for B how did you get the 4%? ...
Tuesday, 04 May 2010
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Re:please help now......pls
(Forum/ThinkingMath@OnSponge)
I try... Q : A tank has a capacity of 50L .On monday, rain water collected in the tank which filled 80% of the tank.85%of the rainwater was then used.On tueaday, 42L of rainwater was collected in the ...
Tuesday, 04 May 2010
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Re:P5 Math
(Forum/ThinkingMath@OnSponge)
Hi Chris, I think LearningMum has a point - the part of the question "1/4 of it", the "it" here refers to the total salary or the remainder after spending 3/7 of salary. From the way the question is ...
Monday, 03 May 2010
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Re:P5 Math
(Forum/ThinkingMath@OnSponge)
Edited.... Learningmum, you are correct. The 1/4 is referring to the original salary as there is no mention of remainder. [USER POSTED IMAGE] ...
Monday, 03 May 2010
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Re:P5 Math
(Forum/ThinkingMath@OnSponge)
Question 2) Kee Soon spent 3/7 of his monthly salary on bills and 1/4 of it on foods and had $1 143 left. What was his monthly salary? Hi, Not sure if I understand the question correctly, it stated ...
Monday, 03 May 2010
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Re:Mathematics Workshop at MGS
(Forum/ThinkingMath@OnSponge)
Want to learn more +hinkingMath strategies to better guide your child? Sign up now! [USER POSTED IMAGE] To register online, click on "Workshop" under SHOP For more information on the workshop, click ...
Friday, 30 April 2010
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+hinkingMath Workshop for Parents - 10 & 11 May
(Forum/ThinkingMath@OnSponge)
Want to learn more about +hinkingMath strategies to better guide your child? Sign up now!! [USER POSTED IMAGE] ...
Friday, 30 April 2010
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Re:RGS P6 SA1 : Simultaneous Equations
(Forum/ThinkingMath@OnSponge)
I have included explanation notes for using models to solve this question. Hopefully, this will benefit those who still want to explore and learn the use of models for tackling similar questions. Cheers ...
Friday, 30 April 2010
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Re:P5 Maths
(Forum/ThinkingMath@OnSponge)
no inconvenience, this is all part of the learning process .... it is good to see you are putting the effort into this. it will pay off for you i am sure :) ...
Thursday, 29 April 2010
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Mathematics Workshop at MGS
(Forum/ThinkingMath@OnSponge)
Dear MGS parents We hope that you have enjoyed learning during the "Mathematics Workshop - Strategies to Problem Solving" jointly presented by MGS and onSponge. Despite the downpour, parents turn ...
Monday, 26 April 2010
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RGS P6 2009 SA1 Maths
(Forum/ThinkingMath@OnSponge)
... link. Hope that other members will come forward with alternative solutions for us to learn more. Thanks. :P ...
Tuesday, 20 April 2010
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P6 Ratio >> need help
(Forum/ThinkingMath@OnSponge)
Hi jovin koh, For this one, I used algebra to solve. Let's hope that others will come up with better methods so that we can learn from them. :P A farm has some ducks and cows. The ratio of the total ...
Wednesday, 07 April 2010
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Re:Angles in circle --> Area of circle?
(Forum/ThinkingMath@OnSponge)
Normally, p5s learn that too, I think... ...
Wednesday, 07 April 2010
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Re:p5 math
(Forum/ThinkingMath@OnSponge)
Hi Jolene This question can be solved with the Number of Units x Value of Units concept you learnt in class previously. There is just one twist where you need to make the the number of units for the ...
Sunday, 04 April 2010