Helping Students with PSLE Mathematics - NIE Mathematics ...
Helping Students with PSLE Mathematics - NIE Mathematics ...
Helping Students with PSLE Mathematics - NIE Mathematics ...
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3 cm<br />
3 cm 5 cm<br />
9 cm 2 6 cm 2<br />
7 cm<br />
With visualization, one does not need to know a formula to<br />
calculate the area of a trapezium.