A square with a side length of 5 cm has a perimeter of
20 cm
What is the are of a square with a side length of 1m
1m2
A triangle has a base length of 6 cm and a height of 5 cm. Determine the area.
Hint: Remember that a triangle is half a rectangle.
15 cm2
A kite has diagonals of 5 cm and 8 cm.
Calculate the area.
20 cm2
Evaluate:
6 + 1 x 2
18
A rectangle with a side length of 10 cm and a width of 3 cm has a perimeter of
26 cm
Find the area of a rectangle with a length of 5cm and a width of 3cm.
15cm2
The area of a triangle is 10 cm2.
The height is 5 cm.
What is the length of the base?
4 cm
A parallelogram has a base length of 15 cm and a height of 8 cm. What is the area?
120 cm2
One side of a square is 4x. What is the area?
16x^2
A rectangle has a length of 1m and a width of 60cm.
What is the perimeter (in cm)?
320cm
A square has an area of 25cm2.
What is the side length?
5cm
Which has the greater area?
Triangle (1) base of 8 cm and height of 5 cm
Triangle (2) base of 6.5 cm and height of 6.5 cm
Triangle (2)
The parallel sides in a a trapezium are 10 cm and 15 cm long. The height is 5 cm.
Calculate the area.
62.5 cm2
The area of a triangle is 20 cm^2 with the height being 10cm. What is the base of the traingle?
4 cm
A square has a perimeter of 60 cm.
What is the side length?
15 cm
A rectangle has a length of 10cm. The width is half the length. Calculate the area?
50cm2
A right angled triangle has side lengths of 3 cm, 4 cm & 5 cm. What is the area?
6 cm2
A kite has an area of 100 cm2. The length of one diagonal is 20 cm.
What is the length of the other diagonal?
LUCKY DAY - You get 400 points for just being lucky!
Yay!
A regular pentagon has 5 sides that are equal and 6.5 m long.
A regular heptagon has 6 sides that are equal and 5.5 m long.
What is the difference in perimeter between the two shapes?
0.5 meters
Find the area of a rectangle with a length of 50 mm and a width of 0.4 m. Answer in cm2.
Hint: First change 500 mm to cm and 0.4 m to cm.
200 cm2
What is the name of Ms Harris' grand-daughter who can already draw triangles?
Matilda!
A quadrilateral has four equal sides but no right angles. It is called a:
(A) parallelogram (B) kite
(C) trapezium (D) rhombus
rhombus
30 days has September, April June and November. All the rest have 31, except February, which has 28 (Except this year which was a leap year so we had 29).
Today is the 4th of December. How many days have we had so far?
338