Showing posts with label triangles. Show all posts
Showing posts with label triangles. Show all posts

P6 Math: 2 Overlapping Right-Angled Isosceles Triangles with Area Difference given

Though this question looks seemingly like a triangle question, it'd actually require the knowledge of area of squares.

Such questions are common in Paper 1 of P6 Prelim papers.
Calculator usage is not allowed.

Triangular tiles forming Square patterns


The question below will randomize with different numbers every hour. 
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P6 Math: Composite Figure with Rectangles and Square and Triangles

A rectangle, composite figure made up of a square, 3 rectangles, has a line that splits each rectangles into 2 triangles as it goes from one corner to another corner of the composite rectangle.

Such composite figure questions are now common in Paper 1 of P6 prelim papers.
Calculator usage is not allowed.


 

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P5/P6 Math: Area (Overlapping Triangles in Rectangle)

The question presents 3 triangles overlapping each other within a rectangle.

An area that is clipped out within the rectangle is given.
The length and breadth of the rectangle is also provided.
Each of the heights of the 3 triangles is also the breadth of the rectangle.

This question often appears in Paper 1 of P5 exams.
Calculator usage is not allowed.


The Triangle Musical Instrument 


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P5/P6 Math: Figure of 2 Overlapping Triangles

2 overlapping triangles sharing the same base but with different heights shares a common overlapped area.

Such questions requires students to know that the sum of the area of both triangles will definitely be more than the actual area of the figure shown.

Such questions are common in Paper 1 of P5/P6 exam papers.
Calculator usage is not allowed.

Triangular shaped support structures at the Eiffel Tower

The question below will randomize with different numbers every hour. 
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P6 Math: Overlapping Triangles (Advanced)

The question presents 2 overlapping triangles sharing the same base but with different heights.

Such questions requires students to understand the concept of "constant difference" on top of knowing how to calculate the basic area of triangle using the known formula.

Such questions may appear in Paper 2 of P6 exams.
Calculator usage is allowed.


Triangles on roller coasters' structures provides strength in its support


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P5/P6 Math: 4 Unequal Triangles in a Rectangle

This question will test the concept of "Triangles in Rectangle" for both P5 and P6 students.

The most famous triangles in the world are in Eygpt


A triangle is half the area of the rectangle that it shares its base and height with.

But what if there are 4 unequal triangles inside the rectangle that meets "not" at the centre of this rectangle?

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


Diagram may not be drawn to scale

The rectangle above is made up of 4 triangles of unequal areas.
The areas of 3 of the triangles are as shown.

What is the area of triangle D?


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

The question below will randomize with different numbers every hour. 
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P6 Math : Angles in 2 Identical Overlapping Isosceles Triangles

Angles within 2 overlapping triangles.

Though the question presents 2 identical isosceles triangles overlapping each other, the rules of angles in quadrilaterals cannot be ignored in this question.

Questions like these will appear in Paper 2.
Calculator usage is allowed.

Quadrilaterals and Triangles in traditional bridge construction

The question below will randomize with different numbers every hour. 
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P5/P6 Math: Overlapping Triangles in a Rectangle

The concept of "Triangles in Rectangle" is commonly tested in P5 once the students have learnt how to find the area of triangles.

Such questions usually appear in P5 and P6 Paper 2.
Calculator usage is allowed.

(Diagram above may not be drawn to scale)

The question below will randomize with different numbers every hour. 
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P5/P6 Math: Perimeter of Multiple Squares/Equilateral Triangles

The question type below is common for P5 and P6 and often appears as the last question of Paper 1.

Calculator usage is not allowed.

Carpenter's ruler



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P6 Math: Patterns NOT of Constant Increment

This question below is a very demanding P6 Pattern question.
Mostly seen in Prelim Papers and PSLE itself.

Usually appear in the last few questions of Paper 2 so calculator usage is required.


The question below will randomize with different numbers every hour. 
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Are you able to see the square and triangles in this question?

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