P6 Math: Finding Perimeter of Rectangle without Length or Breadth given

Many P6 questions in Prelim were derived from the Math Olympiad.

One of such question requires student to know what is the perimeter of a rectangle when neither the length or breadth of the rectangle was given.

Such questions usually appear in Paper 1.

Calculator usage is not allowed.

The question below will randomize with different numbers every hour. 

Copy below question down before making attempt.

P6 Math: Perimeter of Inner Rectangle to find Area of 4 Outer Rectangles

P6 Area and Perimeter can be challenging with questions such as the one below.

A shaded rectangle is surrounded by smaller unshaded rectangles along it's lengths and breadths.

The perimeter of the shaded rectangle and the breadth of each smaller rectangle is given.

Such questions usually appear in P6 Paper 1 exams.
Calculator usage is not allowed.

Open carton boxes resembling a total of 5 rectangles.
(when viewed from top)

The question below will randomize with different numbers every hour. 

Copy below question down before making attempt.

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P5/P6 Math: Permutations

Once a Math Olympiad question type,

such questions are now becoming the norm for both P5 and P6 students alike.

Such questions usually appear in paper 1.

Calculator usage is not allowed.

In a robotics competition,

each robot must battle another robot once.

If there were 10 robots, how many battles must be carried out altogether?

Life-sized Gundam model in Japan

If the above question is easy, try to do the more challenging question below.

The question below will randomize with different numbers every hour. 

Copy below question down before making attempt.

Click if above box appears blank