Suhailah Wahid
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Fractions

Is the answer 30 or 36?

Replies 8
Edlynn Rose

1/4 + 1/5 = 9/20 (read) 20u = 80 1u = 4 9u = 36 He read 36 pages in total on both days.

6 years ago
Serene Khoo

6 years ago
Yueh Mei Liu

6 years ago
Nandula Hema

6 years ago
Suhailah Wahid

Thank you everyone

6 years ago
Pieter Cronje

There can be confusion if the 1/5 of the rest of the book is seen as 1/5 of 60. Gives 12. So 20 +12=32. But I then it would have stated "rest of the book".... Agree with 36

6 years ago
Jyotsna Mathur

36

6 years ago
Goh Thsu Chuan

36

6 years ago

Nandula Hema
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

P5 question.

Replies 3
Edlynn Rose

6 years ago
Adrian Ng

Making it visual... https://www.facebook.com/127120390703672/photos/a.456163587799349.1073741825.127120390703672/814263408656030/?type=1&theater

6 years ago
Nandula Hema

Thanks Edlynn Rose and Andrian Ng

6 years ago

Jamie Lee
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

Hi teachers, my sister has attempted the questions. please help to check. Thanks :-)

Replies 3
Adrian Ng

Making it visual...

6 years ago
Jamie Lee

thank u. noted.

6 years ago
Goh Thsu Chuan

By illustration, ans 116

6 years ago

Jacqueline Lau
Asked 9 years ago

SG chevron_right chevron_right

Thank you for adding me.

Replies 0

Jamie Lee
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

Replies 1
Edlynn Rose

Sharing an alternative approach where instead of representing parts as shaded and unshaded, I've replaced these with a letter and then making the comparison.

6 years ago

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