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Anne Tan

Asked 9 years ago

SG Primary 4 Fractions

Need help pls. Thanks in advance

Replies 3

Yeo See Yeong

6 years ago

Anne Tan

Thanks

6 years ago

Izam Marwasi

RATIO METHOD Peter :: Simon Before 3::::::::::8 Change. 0 ::::::: -6 After. 3:::::::::2 Change 6u[3/4 of Simon] End Peter had 3u-2u= 1u=120 more than Simon. 1u=120 Peter has 3u in the end. 3u= 3 x 120= 360..(ans)

6 years ago

Mavis Lim

Asked 9 years ago

SG Primary 6 Fractions

Thanks in advance

Replies 4

Yeo See Yeong

6 years ago

Izam Marwasi

Alternative Method

6 years ago

Izam Marwasi

Another Alternative

6 years ago

Mavis Lim

ThAnk U very much for the methods, thanks again

6 years ago

Mavis Lim

Asked 9 years ago

SG Primary 6 Number and Algebra

Thanks in advance

Replies 4

Xavier Sng

( a) Multiples of 7 appear in the Column A of even rows. The first multiple of 7 appears in the first even row (row 2), the second multiple of 7 appears in the second even row (row 4), so and so forth. The subsequent number after each multiple of 7 appears in the Column B of the following row. 77 , the 11th multiple of 7 appears in Column A of row 22 (11 times 2). 78 appears in Column B of row 23. 80 will appear in Column F ( of row 23.) ( b) The 49th multiple of 7, 343 appears in Column A of row 98. 344 appears in Column B of row 99. 345 appears in Column D of row 99.

6 years ago