The figure is made up of squares of the same size. What is the ratio of the number of unshaded parts to the number of shaded parts? Give your answer in the simplest form.
1 m
Find the area of the triangle.
1 m
The side of an equilateral triangle is 24k cm long. Find its perimeter.
1 m
The sides of a triangle are in the ratio 5 : 2 : 3. The length of the longest side is 20 cm. Find the length of the shortest side of the triangle.
1 m
PSLE
The square ABCD is made up of 4 smaller squares.
  1. What is the ratio of the area of the shaded part to the area of the unshaded part?
  2. If the length of the square ABCD is 4 cm, what is the area of the shaded part?
2 m
The figure is not drawn to scale. It shows 2 identical squares. 14 of a square overlaps with the other. What is the ratio of the overlapping area to the total area of the figure?
2 m
The figure is made up of 2 squares of different sizes. The area of the small square is 50% of the area of the big square. The overlapped shaded area is 20 cm2. The area of the unshaded small square is 25 the area of the unshaded big square. Find the area of the small square.
2 m
The figure shows a cube. The total length of all the edges of the cube is 156 cm. Find the area of the shaded face.
2 m
The perimeter of the triangle is 1 m. What is the ratio of the length of the shortest side to the length of the longest side of the triangle?
2 m
The perimeter of a rectangle is 88 cm. The length of the rectangle is 24 cm. What is the ratio of the length of the rectangle to the breadth of the rectangle? Give your answer in the simplest form.
2 m