Area and perimeter
What is perimeter?
The distance around the edge of a shape
Length, area, weight/mass or volume...?
How many square metres of grass in a lawn
Area
_____ angles are always 90 degrees
Right angles
Formula for volume of rectangular prism
V = b x h x l
What is 1845 in 12 hour time?
6.45pm
How do you calculate the area of a regular rectangle or square?
Area = base x height
Name units used to measure length (four answers)
Cm
M
Km
_______ angles are less than 90 degrees
Acute angles
Define what volume is...
Space occupied within the boundaries of a 3D object
A ladybug crawls halfway around a peach. How many degrees has it moved?
180 degrees
The formula for the area of a circle is...
Area = Pi x radius squared
Which unit of measurement is used to measure the contents of a tin of baked beans?
Grams
Name the tool/piece of equipment used to measure or draw angles
Protractor
Calculate the volume of this rectangular prism...
Length - 12m
Width - 6m
Height - 5m
6 x 5 x 12 = 360 metres squared
Must include units to get the point
What does the long hand on a clock tell us?
The minutes
I have a garage that is 4m in length and 3m wide. Calculate the area of the garage.
12m squared. Must include units to get a point
Which unit of measurement is used to measure the contents of a milk bottle?
______ lines will never meet but run alongside each other
Parallel lines
V = 1/2 b x h x l
How many days are there in a month?
It depends on the particular month. It can range between 28 and 31 days.
A = 1/2 (a+b) x h
What type of measurement does millimetres come under?
Volume
_______ angle is greater than 180 degrees but less than 360 degrees
Reflex angle
Which measure of capacity is larger? 0.3litres of 30 millilitres?
0.3 litres = 300 mL
Formula for Pythagoras Theorem?
a2 + b2 = c2