How would perimeter be used in real life?
fencing
*teacher discretion*
How would area be used in real life?
Floor coverings, paint, turf
*teacher discretion*
*they cannot all be distance (m, km etc.)
distance
time
mass
liquid
After getting a Covid - 19 test I had to wait 72 hours before I would receive my results. How many days did I have to wait?
3 days
Side + Side + Side
What needs to be included in every answer, when solving an area question?
squared = m2
How many seconds in a minute?
60 seconds
convert 9.53m to cm
953cm
A square has sides of 4 cm long, what is the perimeter?
16cm
what is the area rule for a triangle?
a = 1/2 bh
Which is smaller? mm or cm?
mm is smaller
I walked 3500m, how many km's did I walk?
3.5km
If you are unaware of a rule for a shape, what is the easiest way to solve it?
Add all the sides together
a = 1/2 bh
a =1/2 x 12 x 9 = 1/2 108 = 54m2
which is heavier? 4500g or 4.5kg?
I went for a 3km run and it took me 15 minutes to complete. How many seconds did it take?
900 seconds
1. What is the rule for the perimeter of a rectangle?
2. If a rectangle has a length of 12cm and a width of 4cm. What is the perimeter?
1. 2(l+w)
2. 2 x (12 + 4) = 2 x 16 = 38cm
What is the rule for the area of a trapezium?
1/2 (a+b)h
How many kg in 1 tonne?
1000 kg = 1 tonne
3 ¾ hours, is the same as 3 hours and ... minutes?
45 minutes