SG chevron_right Primary 2 chevron_right Measurement
P2 qns. Pls help.
34kg
36-20=16 18+16=34
Working backwards method
____ - 18 + 20 = 36 So use backwards method : 36-20 = 16 16 + 18 = 34
Tks Angela Siah. I understand better now.
Tks all for the workings and answers
No problem. :)
36-20=16 16+18=34 kg
36 -20=16 16+18=34 Answer is 34kg
SG chevron_right Primary 6 chevron_right Fractions
Making it visual...
Thanks a lot, Adrian! 👍
Kindly help with this Qn. Thanks!
Thanks Raymond Ng. Can you pls explain how did you get the number of units for both sets of models?
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
Oh constant difference! Get it now. Thanks so much! :)
Mummy helping kid with homework? ☺
SG chevron_right Primary 6 chevron_right Number and Algebra
Please help with this question.
Thanks Raymond
Hi can you tell me why you multiplied by 3 the first ratio?
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
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
Answer is correct
Thanks for being so kind and helpful.:)
Wah...p.5 Question so difficult