AREA PERIMETER

81 P6.AP.NK.21060402

Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?

2 m

Attempt

82 P4.AP.JM.17100125

Level 2
The figure shows 4 rectangles inside Square ABCD. The length of DC is 8 cm. Find the length of DF.

2 m

Attempt

Length Rectangle Rectilinear figure

83 P3.AP.JM.17102308

Level 1
The figure shows the length and width of a rectangular garden. What is the perimeter of the garden?

2 m

Attempt

Rectangle

84 P5.AP.NK.23041216

Level 3
The diagram shows how Bench A and Bench B are arranged such that they are parallel to each other. The total length of the two benches is 390 cm. What is the length of Bench A?

2 m

Attempt

Length

85 P4.AP.JM.17100118

Level 2
The perimeter of a rectangle is 780 cm. Its length is 220 cm. Find its breadth.

2 m

Attempt

Length Rectangle

86 P3.AP.JM.17102311

Level 2
What is the area of the garden?

2 m

Attempt

Rectangle

87 P4.AP.NK.23050801

Level 1
A rectangle has a breadth of 12 cm. If the length of the rectangle is 3 times its breadth, what is its perimeter?

2 m

Attempt

Rectangle Times as many Units method

88 P6.AP.NK.21060404

Level 2 PSLE
Figure A is made of six identical squares. Two squares were removed from Figure A to form Figure B. The perimeter of Figure A is 360 cm. What is the perimeter of Figure B?

2 m

Attempt

Square Rectilinear figure Tiling

89 P3.AP.JM.17102334

Level 2
The breadth of a rectangular piece of paper is 6 cm. The length of the paper is 14 cm. What is the perimeter of the piece of paper?

2 m

Attempt

Rectangle

90 P6.AP.NK.21060405

Level 2 PSLE
Figure 1 shows a rectangular tile with a perimeter of 28 cm. Figure 2 is formed using 5 such tiles. Find the perimeter of Figure 2.

2 m

Attempt

Rectangle Rectilinear figure Tiling Units & parts Substitution

91 P4.AP.JM.17100130

Level 2
The length of an exhibition hall is thrice that of its width. If the width of the room is 23 m, what is the area of the hall?

2 m

Attempt

Rectangle Times as many

92 P3.AP.JM.17102336

Level 2
Which of the following rectangles have a similar area? Give the answer only in letter (Eg A).

2 m

Attempt

Rectangle

93 P5.AP.JM.17083125

Level 1
The figure shows a rectangle measuring 12 cm by 9 cm. What is the area of the shaded part in the rectangle?

2 m

Attempt

Rectangle Triangle

94 P4.AP.NK.23050806

Level 2
The figure is made up of rectangle EFGH and square JKLM. Find the sum of the length FJ and GM.

2 m

Attempt

Length Square Rectangle Rectilinear figure

95 P6.AP.JC.22040802

Level 2 PSLE
In Figure 1, the total perimeter of 4 rectangles X and square Y is 152 cm. They are joined to form a large square in Figure 2 which has a perimeter of 56 cm. Find the length of one side of square Y.

2 m

Attempt

Length Square Rectangle Units & parts Elimination

96 P3.AP.JM.17102337

Level 2
The perimeter of the rectangle is 42 cm. What is its length?

2 m

Attempt

Rectangle

97 P5.AP.JC.17083101

Level 2
Elisha used a ribbon to tie round a square gift box as shown. He used 30 cm of ribbon to tie the bow at the top of the gift box. What is the total length of the ribbon she used for the gift box?