Q.1.
What is a perimeter?
Q.2.
What is the perimeter of a 6cm square?
Q.3.
A square has a perimeter of 32cm. How long are the sides?
Q.4.
How is square centimeter usually written?
Q.5.
Which is a good estimate of the perimeter of a cell 'phone?
Q.6.
What is the perimeter of a rectangle 5cm x 9cm?
Q.7.
What is area?
Q.8.
Which would be a good estimate of the area of a small notebook?
Q.9.
What is useful to work out the area of a small 2D shape?
Q.10.
Which would be a suitable unit to measure the area of a classroom?