Sec2: geometry ( fr keith )

Sec1 Algebra, indices, Algebraic Intuition (https://brilliant.org/practice/algebraic-intuition)

https://brilliant.org/practice/algebraic-intuition

Logic (fr from FB post )

P5 P6 measurement, distance, Speed (fr CCL)

P3 P4 P5 P6 Numbers Substitution (fr CCL)

P5 P6 Number Pattern (Fr CCL)

20 cups are used to form the pyramid below.
(a) How many cups will be needed to form a pyramid with 10 layers?
(b) What is the total number of cups need for the pyramid in (a) ie. the 10-layer pyramid ?

P4, 5, 6 measurement, distance, (fr CCL)

Sec2 Factorization (fr CKM)

P5 area of triangle (extension to a problem from brilliant.com

Area of triangle (fr brilliant.com)

P6 speed (fr PSLE booklet, via LiXuan)

P6 Pattern (fr Nicole)

P6 pattern (fr Nicole)

P6 circles (fr Angeline)

P6 money, decimal (Fr Angeline)

P6 money, decimal (fr Angeline)

P6 Area (fr Angeline)

P6 percentage (fr Kynan)

P6 fraction, decimal, transfer (fr Fredia)

P5, P6 Area of triangle, perimeter (fr Elson.T)

P6 fraction and ratio (fr CK)

P5, P6 average, conditional (fr PP8*)

P5, P6 numbers, multiples, re-arrangement (fr PP8*)

P6 time and speed (fr Alisther )

P6 percentage and fractions (fr Alisther )

P6 Whole numbers, counting (fr: CCL)

P6 Whole numbers (fr: CCL)

Note: A leap year happens once every four years.  If the year is a multiple of 4, it is a leap year.

P6 pattern (fr Nicole)

P6 whole number, ratio, money (fr YZ and 6D fren)

P6 percentage (fr XinEn)

P6 fraction, money (fr XinEn)

P6 Volume, rate (fr YZ)

P6 circles ( fr pei chun school via rozi )

P6 Percentage (fr Rozi)

P6 money (Fr TL n JL)

Sec2 trigo and Pythagoras (fr Keith)

Sec2 trigo and Pythagoras (fr Keith)

P6 Volume (fr YZ)

Sent from my iPhone

P6 ratio, percentage (fr: Irvin)

P6 decimal, money, substitution ( fr Irvin)

P6 percentage (fr Rozi)

P6 Rate (Fr PP#4, via Richie)

P6 Area & perimeter (fr pw)

P6 circles, area (fr YZ)

P6 percentage and ratio (fr YZ)