61 P5.AP.JM.17083242
Level 2
The figure shown is cut from a piece of paper. ABCD is a square and EFGH is a rectangle. Find the area of the figure.
2 m
Square Rectangle Composite figure area Overlapping area
62 P6.AP.NK.21060431
Level 3 PSLE
Figure ABCDE has an area of 42 cm2. ABD and CBE are straight lines. Find the area of the shaded triangle BDE.
2 m
Triangle Composite figure area Overlapping area
63 P6.AP.NK.21060432
Level 3 PSLE
In the figure, ABC and XZY are identical right-angled triangles. The total area of the shaded parts is 96 cm2. Find the area of the unshaded part.
2 m
Right-angled triangle Composite figure area Overlapping area
64 P5.AP.NK.23041223
Level 2
The figure is made up of three triangles, ABC, XYZ and DEF not drawn to scale. The area of triangle XYZ is six times the area of triangle ABC. The area of triangle ABC is 13 of triangle DEF. The area of triangle ABC is 12 cm2. What is the total area of the shaded parts?
2 m
Triangle Composite figure area Overlapping area Fraction to units Repeated identity Units method
65 P6.AP.TL.17090758
Level 2
X, Y and Z are centres of three identical circles. The length of XY is 7.2 m. XY, YZ and XZ are equal in length. Find the shaded area of the figure. (Take π = 3.14) Correct to 2 decimal places.
2 m
Triangle Circle Composite figure area Overlapping area D Place values D Round off
66 P4.AP.JM.17100186
Level 3
The figure shows a big square of side 14 cm. Four small 3 cm squares are cut out from the four corners of the big square. Find
  1. the perimeter of the figure,
  2. the area of the remaining figure.
3 m
Square Rectangle Composite figure perimeter Composite figure area
67 P4.AP.JM.17100187
Level 3
The figure shows a big rectangle measuring 14 cm by 10 cm. Four small squares of side 2 cm are cut out from the four corners of the big rectangle. Find
  1. the perimeter of the figure,
  2. the area of the remaining figure.
3 m
Square Rectangle Composite figure perimeter Composite figure area
68 P3.AP.JM.17102323
Level 3
Look at the diagram. The figure is made up of two squares, A and B.
  1. Find the area of square B.
  2. Find the perimeter of the figure.
3 m
Square Rectilinear figure Composite figure perimeter Composite figure area
69 P6.AP.TL.17090804
Level 3
The figure shows a rectangular piece of paper with 3 rectangular stickers pasted on it. The stickers have a width of 13 cm each. Find the area of the region that is not covered by the stickers.
3 m
Rectangle Rectilinear figure Composite figure area
70 P3.AP.JM.17102318
Level 3
What is the area of the living room not covered by the square mat?
3 m
Square Rectangle Rectilinear figure Composite figure area
71 P6.AP.TL.17090803
Level 3
In the figure, the unshaded rectangle WXYZ has a perimeter of 20 cm. A square is constructed on each of its sides. If the total area of the squares is 80 cm2, find the area of the unshaded rectangle.
3 m
Square Rectangle Rectilinear figure Composite figure area
72 P3.AP.JM.17102331
Level 3
What is the total area of the shaded parts in the figure?
3 m
Square Triangle Composite figure area Cut & paste
73 P6.AP.TL.17090771
Level 3
Rectangle WXYZ is made up of an unshaded rectangle, an unshaded square and two shaded rectangles. The area of the square is 25 cm2 and the perimeter of the unshaded rectangle is 78 cm. What is the total area of the 2 shaded rectangles?
3 m
Length Square Square & square root Rectangle Rectilinear figure Composite figure area
74 P6.AP.TL.17090783
Level 3
Find (a) the perimeter and (b) the area of the figure. (Take π = 227)
3 m
Square Semicircle Composite figure perimeter Composite figure area
75 P6.AP.TL.17090786
Level 3
The figure is not drawn to scale. It is made up of 2 concentric circles. O is the centre of the circles. OA is 7cm and OF is 5cm. OA, OB, OC, OD and OE cut the circles into 5 identical parts. Find the area of the shaded part. (Take π = 3.14)
3 m
Circle Circle area Composite figure area
76 P6.AP.TL.17090789
Level 3
A garden path is to be cemented at $14 per m?. The inner circle has a radius of 60 m and the track is 30 m wide. What is the cost of cementing the track? Round off the answer to the nearest $1000. (Take π = 3.14)
3 m
Circle Circle area Composite figure area W Round off Money
77 P4.AP.NK.23050822
Level 3
A picture is mounted on a frame measuring 24 cm by 16 cm. It has a border of 4 cm around it. Find the area of the picture.
3 m
Rectangle Composite figure area
78 P6.AP.TL.17090788
Level 3
The figure is not drawn to scale. It has 4 big semicircles with diameter 100 cm each and 5 small semicircles with diameter 48 cm. What is the area of the shaded figure? Take π = 3.14
3 m
Circle area Semicircle Composite figure area
79 P5.AP.JM.17083196
Level 3
The figure shows a rectangular field which measures 80 m by 46 m. There is one 2 m wide footpath surrounding the field. Find the area of the footpath.
3 m
Rectangle Composite figure area
80 P4.AP.NK.23050823
Level 3
A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide as shown. What is the area of the path?
3 m
Rectangle Composite figure area

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