Jolene Koh
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

Please advise. P5. Thank you. Jim read 30% of a book on Monday. He read 20 more pages on Tuesday than on Monday. After that he found that there were still 12 more pages left to be read. How many pages did he read on Monday?

Replies 4
Kim Soon Chin

Monday 30% Tuesday 30%+20pages Left 12pages Therefore 32pages = 40% 8pages=10% Monday 30%=24pages

6 years ago
Jolene Koh

How we know 32pages = 40%?

6 years ago
Yeo See Yeong

This is where the 32 pages = 40% comes about.

6 years ago
Jolene Koh

Thank you

6 years ago

Colin Goh
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Number and Algebra

Pls help P4 question. Thks

Replies 3
Kevin Chong

6 years ago
Paul Booth

How do you get 2 [ ] =22?

6 years ago
Kevin Chong

38 - 8 - 8 = 22

6 years ago

Esther Siow
Asked 9 years ago

SG chevron_right chevron_right

Thanks for adding me.

Replies 0

Connie Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Measurement

Any help is appreciated. Thanks

Replies 4
Raymond Ng

6 years ago
Connie Lim

Thanks. But why is there a need to multiply by 6?

6 years ago
Raymond Ng

6 years ago
Connie Lim

I get it now. Thanks.

6 years ago

Sumathi Sivapuniam
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

P6 prelim question. Help

Replies 1
Izam Marwasi

6 years ago

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