$CATEGORY: Maths - TicTacLearn/3. How many squares?

//Multiple Choice(10)

Which object has a rectangular area?
{
= Door
~ Plate
~ Ball
}

What is the shape of the area of a table?
{
= Square
~ Circle
~ Oval
}

What is the shape of a carrom board's area?
{
~ Circle
= Square
~ Triangle
}

Which object has the smallest area?
{
= A coin
~ A watermelon
~ A chair
}

Which has more area?
{
= A bed
~ A pillow
}

The area of a square is found by the formula:
{
= Side × Side
~ Length × Breadth
~ Base × Height
~ 2 × (Length + Breadth)
}

If the radius of a circular garden is 7 m, its area (π = 22/7) is:
{
~ 44 \(m^2\)
= 154 \(m^2\)
~ 100 \(m^2\)
~ 50 \(m^2\)
}

The area of a rectangular park with a length of 20 m and breadth of 10 m is:
{
~ 30 \(m^2\)
= 200 \(m^2\)
~ 100 \(m^2\)
~ 400 \(m^2\)
}

The area of a triangle is given by:
{
~ Length × Breadth
~ Side × Side
= 1/2 × Base × Height
~ 2πr
}

A square field has a side of 15 m. Its area is:
{
~ 30 \(m^2\)
= 225 \(m^2\)
~ 60 \(m^2\)
~ 100 \(m^2\)
}

//True or False(6)

The area of a square is side × side. {T}

The unit of area is measured in meters. {F} 

A rectangle with a length of 10 m and breadth of 5 m has an area of 50 \(m^2\). {T}

A triangle with a base of 12 cm and height of 6 cm has an area of 36 \(cm^2\). {T}

The area of a circle can be found using the formula \(πr^2\). {T}

A square has an area of 64 \(cm^2\) and a side length of 4 cm. {F}

//Fill in the blanks (9)

The area of a square is ______.
{
= Side × Side
~ Length × Breadth
~ Base × Height
}

A circular plate with radius 14 cm has an area of ______ \(cm^2\).
{
~ 154
= 616
~ 200
}

The unit used to measure area in a school playground is ______.
{
~ \(cm^2\)
= \(m^2\)
~ \(km^2\)
}

The formula for finding the area of a triangle is ______.
{
~ Base × Height
= 1/2 × Base × Height
~ Length × Breadth
}

The area of a rectangle with length 12 m and breadth 8 m is ______.
{
~ 48 \(m^2\)
= 96 \(m^2\)
~ 120 \(m^2\)
}

A square with an area of 81 \(m^2\) has a side length of ______.
{
= 9 m
~ 18 m
~ 81 m
}

The area of a circle depends on its ______.
{
~ Perimeter
~ Diameter
= Radius
}

A rectangular garden has an area of 120 \(m^2\) and a length of 10 m. Its breadth is ______.
{
= 12 m
~ 10 m
~ 8 m
}

The area of a triangle is ______ the product of its base and height.
{
~ equal to
= half of
~ double of
}

//Match the Following(1)

{
=Square -> Side × Side
=Circle -> πr^2
=Triangle -> 1/2 × Base × Height
=Rectangle -> Length × Breadth
}

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