21 P4.MS.TL.18082310
Level 2
Find the following values without a calculator.

Find the missing side of a rectangle given the following.
  1. Perimeter = 32 cm; Length = 10 cm
  2. Area = 48 cm2; Breadth = 8 cm
2 m
Rectangle
22 P4.AP.NK.23050810
Level 2
Square ABCD is made up of 8 identical triangles. The area of one shaded triangle is 50 m2. What is the length of AB?
2 m
Length Square Triangle Square & square root
23 P4.AP.NK.23050819
Level 2
Find the area of the figure.
2 m
Rectilinear figure Composite figure perimeter
24 P4.AP.JM.17100144
Level 2
Three identical squares are used to form the figure. The area of each identical square is 16 cm2. Find the perimeter of the figure.
2 m
Square Square & square root Rectilinear figure Composite figure perimeter
25 P4.AP.NK.23050812
Level 2
The figure is made up of 6 squares. The area of each square is 16 cm2. What is the perimeter of the figure?
2 m
Length Square Square & square root Rectilinear figure Tiling Composite figure perimeter
26 P4.AP.NK.23050834
Level 2
Four identical rectangles are cut out from a square piece of paper as shown in the diagram. The breadth of each rectangle is 2 cm. What is the area of each rectangle?
2 m
Length Square Rectangle Rectilinear figure
27 P4.AP.JM.17100138
Level 2
The figure is made up of a square and a rectangle. What is the area of the figure?
2 m
Rectangle Rectilinear figure Composite figure area
28 P4.AP.JM.17100139
Level 2
Find the area of the shaded region.
2 m
Rectangle Rectilinear figure Composite figure area
29 P4.AP.JM.17100158
Level 2
Every square in the figure is of side 1 cm. What is the area of the figure?
2 m
Square Triangle Composite figure area
30 P4.AP.JM.17100156
Level 2
Find the area of the shaded part of the following figure.
2 m
Rectangle Triangle Composite figure area
31 P4.AP.JM.17100157
Level 2
Find the area of the figure.
2 m
Rectangle Triangle Composite figure area
32 P4.AP.JM.17100159
Level 2
Given that each shaded square is 1 cm2, find the area of the shaded figure shown.
2 m
Rectilinear figure Composite figure area Grid square
33 P4.AP.JM.17100131
Level 2
The figure is made up of 2 similar rectangles. The area of the whole figure is 80 cm2. Find the length of MN.
2 m
Length Rectangle Rectilinear figure Composite figure area
34 P4.AP.JM.17100140
Level 2
The figure is made up of a rectangle and a square. The area of the rectangle is thrice the area of the square. If the area of the square is 16 cm2 and the breadth of the rectangle is 2 cm, find the length of the rectangle.
2 m
Square Rectangle Rectilinear figure Composite figure area Length Times as many
35 P4.AP.NK.23050829
Level 3
Find the area of the unshaded part.
2 m
Rectangle Cut & paste
36 P4.VO.JM.17092808
Level 3
The total surface area of a cube is 6 m2. What is the volume of the cube?
3 m
Volume of cube Square & square root Surface area
37 P4.FR.JM.17101641
Level 2
Figure PQRS is a square. It is made up of 1 small square, 2 small triangles and 3 large triangles. PR and OS are straight lines. What fraction of the square PQRS is shaded?
3 m
Fraction of a whole Cut & paste Area Perimeter Square Triangle
38 P4.AP.JM.17100161
Level 3
Mr Tan had a square garden with a perimeter of 36 m as shown in the diagram. He built a path of width 1.5 m around it. Find the area of the pathway.
3 m
Square Length D Addition & subtraction
39 P4.AP.JM.17100165
Level 3
Chu Hong made two ponds of the same size in his garden. One pond was to keep his guppies and another pond was to keep his goldfish. He made a 2 m wide path around the ponds so that visitors could walk around and look at his guppies and goldfish. Find the total area he used to make the 2 ponds.
3 m
Rectangle
40 P4.PA.NK.22120827
Level 3
Look at the pattern.
  1. What is the perimeter of Figure 5?
  2. What is the area of Figure 7?
  3. What is the perimeter of Figure 7?
4 m
Equal intervals Area Perimeter

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