Cindy Sim-Shee
Asked 9 years ago

SG chevron_right chevron_right

P3 Math. Can I ask if any of you have more extra practice for this topic? I'm looking for some so my daughter can practice more.

Replies 10

Chong Ji Lian

Can always take a step back and get p2 books for drills

6 years ago
Lkc Lim

Buy the past year school papers

6 years ago
Lim Xin Rong

How about trying changing the names, numbers and items to create new questions yourself?

6 years ago
Cindy Sim-Shee

Great! Thanks for ideas. I dun live in Singapore. So I'll try changing the names and numbers.

6 years ago
Lau Wai Shyan

Hi Cindy, can u please share the cover page of your book?

6 years ago
Cindy Sim-Shee

6 years ago
Lau Wai Shyan

Thanks Cindy

6 years ago
Sujatha Shanker Sebastian

I believe in p2 maths, we hv alot of practice on this type of questions....

6 years ago
Cindy Sim-Shee

Hmmm... I have none of those already with many house moving. Let me chk around again.

6 years ago
Chong Ji Lian

Go online and print some of the p2 past year questions

6 years ago
Cindy Sim-Shee

6 years ago
Lau Wai Shyan

Thanks Cindy

6 years ago

Adrian Ng
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Making it visual...

Replies 0

Hui Siang Ong
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Hi all, need help in this P5/P6 Math Olympiad question. Admin, please remove if not appropriate to ask here. TIA.

Replies 4

Raymond Ng

3 × 5 + 2 = 17

6 years ago
Hui Siang Ong

may i know why? need to explain to my girl

6 years ago
Raymond Ng

Since when she jumps 3 or 5 steps, the start & end tiles coincide, the concept here is really Lowest Common Multiple. Lowest common multiple of 3 & 5 is 15. Add 2 more tiles at the end. In fact, 17, 17 + 30, 17 + 60,... all will meet the above requirements. So the least is 17

6 years ago
Hui Siang Ong

Thank you so much.

6 years ago

Henry Neo
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Number and Algebra

P4 Maths, please help. Siti baked three times as many chicken pies as tuna pies. After she sold 94 chicken pies and 8 tuna pies, she had twice as many tuna pies as chicken pies left.a) How many pies in all had Siti left ? b) How many chicken pies did Siti bake ?Thank you.

Replies 5

Wenxiang Huang

Have you tried the unit method?

6 years ago
Raymond Ng

6 years ago
Izam Marwasi

6 years ago
Henry Neo

Thank you for the answers. My daughter says she can better understand with both methods now.

6 years ago
Shaoyang Brandon

Hi. Click on the link to the page below for the solution to your word problem. :) Look for #chickenpiestunapies on the page for the solution to your problem posted. https://www.facebook.com/Solving-Primary-Math-Problems-with-Shaoyang-Brandon-408558796003542/?fref=nf

6 years ago

Bee Yen
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Measurement

Replies 6

Raymond Ng

6 years ago
Shaoyang Brandon

Hi, Bee Yen. If you observe carefully, the length of the smaller rectangle lies on two breadths. Hence, the length of the smaller rectangle is twice the length of its breadth. :) So, let the breadth of the smaller rectangle be one unit and the breadth of the bigger rectangle be two units. You will then be able to solve the question by first using the perimeter to find the length and breadth of the bigger rectangle. The rest, you can follow up. The breakthrough lies in the hints given above. :)

6 years ago
Bee Yen

Hi Brandon, thanks a lot. Your working is very clear. Teacher provide answer as 5L = 120, 1L = 120÷5 = 24, then 24 ÷2 = 12. I don't understand how the teacher got 5L.

6 years ago
Shaoyang Brandon

Hi, Bee Yen. I think you were referring to Raymond Ng's working. :) I merely gave clues. :)

6 years ago
BA Poh Ann

Based on the diagram, I Length = 2 widths The perimeter of the figure = 10 widths = 120 cm Hope this helps n you may continue from here. :)

6 years ago
Bee Yen

oh i see. thanks.

6 years ago