Perimeter
A rectangle is 12 cm long and 7 cm wide. What is its perimeter?
38cm
A rectangle is 15 cm long and 8 cm wide. What is its area?
120cm2
A cube has side lengths of 4 cm. What is its total surface area?
96cm2
A rectangular prism is 10 cm × 4 cm × 3 cm. What is its volume?
120cm3
How many kids do I have?
1
A square has an area of 81 cm². What is its perimeter?
36cm
A triangle has a base of 12 cm and a perpendicular height of 9 cm. What is its area?
54cm2
A rectangular prism is 8 cm long, 5 cm wide and 3 cm high. What is its total surface area?
158cm2
A cube has side lengths of 6 cm. What is its volume?
216cm3
What sports has the teacher played competitively (Each one is worth 200 points)
Basketball, Soccer and Table Tennis
A triangle has side lengths of 8 cm, 11 cm and 13 cm. What is its perimeter?
32cm
A circle has a radius of 5 cm. Find its area, correct to 1 decimal place.
78.5cm2
A cube has a total surface area of 150 cm². What is the length of each side?
5cm
A rectangular tank has a base of 2 m × 1.5 m and a height of 1 m. What is its volume?
3m3
Am I still in University?
Yes
A rectangular paddock has a perimeter of 94 m and a length of 30 m. What is its width?
17m
A trapezium has parallel sides of 8 cm and 14 cm, with a perpendicular height of 6 cm. What is its area?
66cm2
A rectangular prism measures 12 cm × 6 cm × 4 cm. What is its total surface area?
288cm2
A rectangular prism has a volume of 360 cm³. Its length is 10 cm and its width is 6 cm. What is its height?
6cm
What month and year was I born? (Each worth 400 points)
December 2000
An L-shaped garden has outer side lengths of 12 m, 5 m, 7 m, 4 m, 5 m and 9 m. What is its perimeter?
42m
An L-shaped room can be split into two rectangles: one is 8 m × 5 m and the other is 4 m × 3 m. What is the total area?
52m2
A rectangular prism has dimensions 15 cm × 8 cm × 5 cm. What is its total surface area? If each square centimetre requires 2 mL of paint, how much paint is needed to cover the entire prism?
940ml
A cylindrical container has a radius of 4 cm and a height of 12 cm. Find its volume, correct to 1 decimal place.
603.2cm3
What else can I teach? (E.g. another subject P.E, Science, English, Humanities or other)
Humanities