1 P6.AP.TL.17090703
Level 1 PSLE
Robert cut out three identical right-angled triangles. He joined them to form the figure PQRS shown. RS = 12 cm and SP = 10 cm. The perimeter of the figure is 36 cm. Find the area of the figure PQRS.
1 m
Right-angled triangle Composite figure area
2 P5.AP.JM.17083115
Level 3
The figure is made up of a rectangle and a square. Find the area of the figure.
4 m
Square Rectangle Rectilinear figure Composite figure area
3 P5.AP.JM.17083221
Level 2
The figure is made up of 6 identical isosceles triangles. Find the area of the figure.
2 m
Isosceles triangle Composite figure area
4 P5.AP.JM.17083217
Level 2
The figure shows a rectangle and some triangles. Find the shaded area.
2 m
Rectangle Triangle Triangle common height Composite figure area
5 P5.AP.JM.17083218
Level 2
In the figure, the area of Triangle X is 35 of the area of Triangle Y. Given that the area of Triangle ABC is 72 cm2, Find the area of Triangle Y.
2 m
Triangle Composite figure area Fraction of a whole
6 P5.AP.JM.17083116
Level 2
The figure is made up of identical rectangles. Find the area of the shaded rectangle.
3 m
Rectangle Rectilinear figure Composite figure area Ratio to units Units method
7 P5.AP.JM.17083155
Level 2
Find the total area of the shaded triangles.
2 m
Triangle Triangle common base Composite figure area
8 P5.AP.JM.17083198
Level 2
In the figure, ABCD is a rectangle. AE = EF = FG = GH = HB. What is the area of the shaded part?
2 m
Rectangle Triangle Triangle common height Composite figure area
9 P5.AP.JM.17083188
Level 2
John cuts the shaded part out from a triangular cardboard as shown. What is the area of the cardboard left?
2 m
Triangle Composite figure area
10 P5.AP.JM.17083207
Level 2
ABCD is a square. What is the area of the shaded part?
2 m
Square Triangle Composite figure area

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