P5 Ratio ( fr Priscilla )

My solution:

https://www.dropbox.com/sc/h2l2qvhp9w92axq/T6fMlylf39

P5 / P6 whole numbers (fr CCL. Modified form PSLE bklt)

P5 / P6 fraction (fr CCL. Adapted from a PSLE bklt of past years)

Check this out:
https://www.dropbox.com/s/gyhznw7gvyndukp/Fraction.mov

P5 whole numbers

P5 ratio

P5 whole numbers (fr shoe)

P5 Volume (re-posted for clarity)

P5 Whole Numbers (fr PSME, H6: working backwards )

P5 Whole Numbers (fr PSME, H5: guess-and-check)

P5 Whole Numbers (fr PSME, H4: make-a-list)

P5 Whole Numbers (fr PSME, H3: simultaneous, substitution, elimination)

P5 Whole Numbers (fr PSME, H1: model)

P5 Whole Numbers (fr PSME, H2: pattern)

P5 ratio (age prob. fr Priscilla)

P5 ratio n fraction (fr Xavier 5g13)

P6 circles ( fr shoe)

P5 / P6 Pattern (fr mr chang)

P6 whole numbers (spiders, butterflies n birds. Fr PCS)

P5 Fractions ( fr Priscilla )

P5 Area of Triangles (fr pasir ris pri)

P5 numbers (Fr: Shawn)

P5 Sum of series (Fr CCL)

Hope that no one solves this question (b) in the way shown above! 

My solution:

 2011/8 = 251R3 

(a) Since the remainder is 3, the last number in this series is 3

The number of terms in this series is 251+1 = 252  ( The "+1" is to cater to the last tern "3")

(b)   The sum of the series 

= 252/2  x (2011 + 3)

=  126 x 2014

=    253 764

P5 fractions (fr mypals)

P5 Area of triangle (fr my pals)

P5 Fractions (Fr Nanyang Primary)