Read number wrongly -- should be 13 units = 764 - 270, not 764 - 225.
6 years ago
Yeo See Yeong
Is it 300 or 360. My eyesight not too good.
6 years ago
Soo Vei Li
Oops... it's 360... Looks like it's my eyesight that's not too good... :P
6 years ago
Micheal Lim
Why P is 3u per box
6 years ago
Yeo See Yeong
I wanted the total of A to be divisible by 3 parts (since 2/3 was given away). If we use 1u per box for P is also fine. Then the per box in A will change.
6 years ago
Yeo See Yeong
Vei Li Soo's shd clearly illustrate that.
6 years ago
Micheal Lim
Asked 9 years ago
SG
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Primary 6
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Number and Algebra
SG
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Primary 6
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Number and Algebra
Hi guys, need help with this P6 sum, TIA!
Replies
6
Caleb Tey
6 years ago
Yeo See Yeong
6 years ago
Raymond Ng
Wah... Yeo See Yeong, short & sweet! 👍
I always see Speed-Time graphs... This is the 1st time I see a Time - Speed Graph 😭
6 years ago
Raymond Ng
But make sure when your kids go Sec, don't teach them to plot x against y 😄😄😄
6 years ago
Yeo See Yeong
Haha. That's right. 9 years to sec school. I am practicing here to get myself prepared for rheir primary school. I struggled with many questions here as I grew up with algebra.
6 years ago
Michael Goh
Hi guys! Thanks for your input! Yes Yeo See Yeong this is the first time I see a graph solution for this.