Alicia Yeo
Asked 9 years ago

SG chevron_right Primary 2 chevron_right Measurement

P2 qns. Pls help.

Replies 10
Izam Marwasi

34kg

6 years ago
Gerline Oh

36-20=16 18+16=34

6 years ago
Jade Er

Working backwards method

6 years ago
Angela Siah

____ - 18 + 20 = 36 So use backwards method : 36-20 = 16 16 + 18 = 34

6 years ago
Alicia Yeo

Tks Angela Siah. I understand better now.

6 years ago
Alicia Yeo

Tks all for the workings and answers

6 years ago
Angela Siah

No problem. :)

6 years ago
Tamilaracy Rajendran

36-20=16 16+18=34 kg

6 years ago
Doris Ong

6 years ago
Keng Foong

36 -20=16 16+18=34 Answer is 34kg

6 years ago

Adrian Ng
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Fractions

Making it visual...

Replies 1
Jasmine Yeo

Thanks a lot, Adrian! 👍

6 years ago

Jasmine Yeo
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Fractions

Kindly help with this Qn. Thanks!

Replies 6
Raymond Ng

6 years ago
Jasmine Yeo

Thanks Raymond Ng. Can you pls explain how did you get the number of units for both sets of models?

6 years ago
Raymond Ng

Initial: difference was 5 parts Final: difference became 4 parts So I made use of LCM of 20 ie split 4 parts into 5 & 5 parts into 4

6 years ago
Jasmine Yeo

Oh constant difference! Get it now. Thanks so much! :)

6 years ago
Raymond Ng

Mummy helping kid with homework? ☺

6 years ago
Andrew Tham

6 years ago

Aishwarya Karthik
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Please help with this question.

Replies 4
Raymond Ng

6 years ago
Aishwarya Karthik

Thanks Raymond

6 years ago
Aishwarya Karthik

Hi can you tell me why you multiplied by 3 the first ratio?

6 years ago
Raymond Ng

Initial: difference was 4 parts Final: difference became 3 parts So I made use of LCM of 12 ie split 3 parts into 4 & 4 parts into 3

6 years ago

Tjoa A Em
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

Please can tell me this question's.this answer is correct. Because I first use algebra method. Thanks

Replies 3
Zhong Shu Hao

Answer is correct

6 years ago
Tjoa A Em

Thanks for being so kind and helpful.:)

6 years ago
Tjoa A Em

Wah...p.5 Question so difficult

6 years ago

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