Questions

From Worst to Best

31 P4.AP.JM.17100157

Level 2
Find the area of the figure.

2 m

Attempt

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

Attempt

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

Attempt

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

Attempt

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

Attempt

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

Attempt

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

Attempt

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

Attempt

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.