Questions

From Worst to Best

21 P4.AP.JM.17100159

Level 2
Given that each shaded square is 1 cm², find the area of the shaded figure shown.

2 m

Attempt

22 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

Attempt

Length Rectangle Rectilinear figure Composite figure area

23 P3.AP.JM.17102324

Level 2
Jolin pasted a square picture on a rectangular piece of paper, as shown in the diagram. If the area of the square piece of paper is 25 cm², what is the area of the rectangular piece of paper?

2 m

Attempt

Square Rectangle Composite figure area

24 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

Attempt

Square Rectangle Rectilinear figure Composite figure area Length Times as many

25 P3.AP.JM.17102325

Level 2
The figure is made up of 4 identical rectangles and a square. What is the area of the figure?

2 m

Attempt

Square Rectangle Rectilinear figure Composite figure area

26 P3.AP.JM.17102365

Level 2
ABCD is a rectangle made up of three identical squares. The length of each side of the square is 5 m. What is the area of ABCD?

2 m

Attempt

Square Rectangle Composite figure area

27 P6.AP.TL.17090744

Level 2 PSLE
Anna has a square piece of paper FGHJ of side 21 cm. She cut along the dotted lines shown in Figure 1 to get one small square of area 9 cm² and 8 identical right-angled triangles. Triangle KLM in Figure 2 is one such triangle. Find the length of KM.

2 m

Video Attempt

Length Square Square & square root Right-angled triangle Composite figure area

28 P5.AP.JM.17083217

Level 2
The figure shows a rectangle and two triangles. Find the shaded area.

2 m

Attempt

Rectangle Triangle Triangle common height Composite figure area

29 P5.AP.JM.17083218

Level 2
In the figure not drawn to scale, 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.