Hello, My answers:
1)negative five
2)a-2
b-1
c-6
d-4
e-3
f-5
3)a-quarter
b-half
c-three quarters
d-whole
4)a) Today the temperature is about 24°C
b)The coldest gets in my country is -1°C
c)My home is 500 metres far from my school
d)Every day I drink about 1.5 Litres of water
e)I'm one metre sixty tall
I hope my answers will help you ;)