81 P4.AP.JM.17100145
Level 3
ABCD is a square made up of 2 squares and 2 rectangles. The squares have an area of 49 cm2 and 16 cm2 respectively. Find the area of ABCD.
3 m
Square Square & square root Rectangle Rectilinear figure
82 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
83 P3.AP.JM.17102374
Level 3
The figure shows 2 identical squares. The area of each square is 36 cm2. What is the perimeter of the figure?
3 m
Square Square & square root Rectilinear figure Composite figure perimeter
84 P6.AP.TL.17090775
Level 3 PSLE
Six identical rectangular boxes can be stacked into a cupboard 0.9 m wide. Two arrangements are shown. The first arrangement in Figure A leaves a 42 cm gap at the top. The second one in Figure B leaves a 10 cm gap at the top and another gap at the side.
  1. In the arrangement shown in Figure B, what is the width of the gap at the side in m?
  2. What is the height of the cupboard in metres?
3 m
Length Rectangle Rectilinear figure Tiling Unit conversion Units equations
85 P4.AP.JM.17100200
Level 3
All lines in the figure meet at right angles. What is the length of A?
3 m
Length Rectilinear figure Composite figure perimeter
86 P5.AP.JM.17083170
Level 2
The figure is made up of similar rectangles. Each rectangle measures 5 cm by 2 cm. Find the perimeter of the figure.
3 m
Rectangle Rectilinear figure Tiling Composite figure perimeter
87 P4.AP.JM.17100201
Level 3
A square of 1 cm is cut from each corner of a rectangle. What is the perimeter of the figure?
3 m
Square Rectangle Rectilinear figure Composite figure perimeter
88 P5.AP.JM.17083173
Level 2
The figure is made up of two identical rectangles and a square. Find the perimeter of the figure.
3 m
Square Rectangle Rectilinear figure Composite figure perimeter
89 P4.AP.JM.17100164
Level 3
The figure is made up of rectangle ABGH and square CDEF. What is the total length of BC and GF?
3 m
Length Square Rectangle Rectilinear figure Composite figure perimeter
90 P5.AP.JM.17083181
Level 3
In the figure, The area of the Square A is 16 cm2 and the area of Square B is 36 cm2. Find the perimeter of the figure.
3 m
Square Rectilinear figure Composite figure perimeter
91 P4.AP.JM.17100206
Level 3
The figure is made up of 2 squares. The length of the smaller square is half the length of the bigger square. Given that the perimeter of the whole figure is 60 cm, find the length of the bigger square.
3 m
Length Square Rectilinear figure Composite figure perimeter Fraction to units Units method
92 P5.AP.JM.17083175
Level 3
Mei had a piece of wire 180 cm long. She wanted to bend the wire into a figure shown. How much more wire did she need? (Note: All lines meet at right angles)
3 m
Rectilinear figure Composite figure perimeter More than or less than
93 P4.AP.JM.17100178
Level 3
The figure is made up of rectangle RSTU and squares PQYX and WYUV. The length of PQ is equal to the length of RS. The length of PX is twice the length of UV. Find the length of QR.
3 m
Length Square Rectangle Rectilinear figure Composite figure perimeter Equal stage Model Times-as-many Units method
94 P5.AP.JM.17083178
Level 3
A thin wire, 132 cm long, is bent to form Figure 1 which consists of a square and a rectangle. If the wire does not overlap and the breadth of the rectangle is one third its length, what is the perimeter of the figure?
3 m
Square Rectangle Rectilinear figure Composite figure perimeter Units method
95 P4.AP.JM.17100121
Level 2
Find the area of the shaded part.
3 m
Square Rectilinear figure Composite figure area
96 P4.AP.JM.17100137
Level 3
Find the area of the figure.
3 m
Rectangle Rectilinear figure Composite figure area
97 P4.AP.JM.17100251
Level 3
A pool is surrounded by a footpath as shown. The length of the footpath is 55 metres and its breadth is 25 of its length. Find the area of the pool.
3 m
Rectilinear figure Composite figure area F Multiplication
98 P4.AP.JM.17100225
Level 3
PQRS is a rectangular garden 24 m long and 8 m wide. Two pathways are laid across as shown. Each pathway is 1 m wide. What area of the garden is not covered by the pathways?
3 m
Rectangle Rectilinear figure Composite figure area
99 P4.AP.JM.17100223
Level 3
The figure is made up of 2 rectangles. The area of the figure is 126 cm2.
  1. What is the length BC?
  2. What is the area of rectangle CDEF?
3 m
Length Rectangle Rectilinear figure Composite figure area
100 P4.AP.JM.17100179
Level 3
The figure shown, not drawn to scale, is made up of a rectangle X with length 18 cm and a square Y of sides 14 cm. What is the area of the rectangle X?
3 m
Square Rectangle Rectilinear figure Composite figure area

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