Units of Length
Perimeter
Area of Triangles
Volume
100
How many millimetres are there in one centimentre?
10
100
How do you find the perimeter of any shape?
ad the lengths of all the sides
100
What is the formula to find the area of a triangle?
0.5 x base x height
100
How do you find the volume of a rectangular prism?
base x height x depth
200
What would be the best unit to measure the height of one of Matias' Dim Sims?
cms
200
What is the perimeter of your maths text book?
88 - 90 cm
200
A triangle has a base of 2cm and a height of 6cm, what is it's area?
6cm squared
200
What is the volume of Mr Machins' Great Granddads medal box?
331.5 cm cubed
300
Convert 1km into centimetres
100,000 cm
300
A square paddock has one side with a length of 620 metres... What is its' perimeter?
2480 m or 2.48km
300
A sail on a yacht has a base of 10m. The height of the mast from the bottom of the sail is 25m. what is the area of the sail?
125m squared
300
If a cube has a side length of 10cm... What is its volume?
1000cm cubed
400
A snail moves 2mm every 5 seconds. How far will it move in a minute?
24mm or 2.4 cm
400
A square has a perimeter of 32cm. what are the lengths of each of its sides?
8cm
400
It costs a farmer $5 per square meter to plant crops. His field is a triangle with base 30 and height 10. How much will it cost him to plant this whole field?
$750
400
All the gold ever mined in the history of the world, if brought together would, it is believed, create a cube with a side length of 21m. What would be it's volume?
9261m cubed
M
e
n
u