Claire Chong
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

Replies 7
Aishwarya Karthik

Second question not clear

6 years ago
Claire Chong

Just the first qns, (qns 13)

6 years ago
Aishwarya Karthik

Ok

6 years ago
KH Puah

6 years ago
Edlynn Rose

Sharing my solution

6 years ago
Claire Chong

Thank.

6 years ago
Claire Chong

Hi Edlynn Rose, I will like to get hold of thESE series of books, title PRI 3 to 6 untangled heuristics. May I know how can I get hold of it

6 years ago

Nalina Ramasamy
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Can sm1 pls help...txs

Replies 7
Tjew Sheng Wei

6 years ago
Aishwarya Karthik

Did not understand. How 75% = 108 beads?

6 years ago
Elaine Eo

Aishwarya, 175% - 252 beads. (Number of beads increased by 75%) Thus, 75% - 108 beads. My question is, are children allowed to use the calculator at this level?

6 years ago
Nalina Ramasamy

Txs Tjew Sheng Wei Elaine Eo yes section c paper 2nd paper they are allowed to use calculator

6 years ago
Tjew Sheng Wei

Welcome. Just helping

6 years ago
Aishwarya Karthik

Thanks

6 years ago
Elaine Eo

Good to know that Nalina.

6 years ago

Fiona Fong
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Number and Algebra

Pls help to check! My son ans are (a)336 cookies, (b)196 cookies.

Replies 4
Agnes Woon

My gal's answer is the same.

6 years ago
Tjew Sheng Wei

Answers are correct.

6 years ago
Fiona Fong

thks everyone☺

6 years ago
Tan SUnny

If A give to B or B give to A, Total is unchanged

6 years ago

Fiona Fong
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Fractions

Pls help me tr check! My son ans is 1kg.

Replies 6
Emily Teo

Yes, I hv the same answer. 10-4 = 6, 6/2 = 3. Therefore the amt of water is 3x3 = 9. 10-9 =1 (the answer)

6 years ago
Fiona Fong

Ok, thks.

6 years ago
Janet Chan

yup... 1kg

6 years ago
Pieter Cronje

Agree 3x 4 = 12 kg but should be 10 . But the weighy of bucket has been accounted for once.. Then the other 2kg must be deducted. Gives 1 kg for bucket

6 years ago
Tjew Sheng Wei

Answer is correct

6 years ago
Fiona Fong

Thks everyone!☺

6 years ago

Leong Jingyan
Asked 9 years ago

SG chevron_right Primary 3 chevron_right Number and Algebra

Hi ,Teachers, pls help tis P3 qn, tks

Replies 2
Delia Gong Hsien-Ai

6 years ago
Edlynn Rose

Using model to solve.

6 years ago

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