7. The temperature in Copenhagen is -9 °C.
Draw an arrow pointing to -9 °C on this number line.
-10
0
10
The temperature in Manchester is 3 °C.
Find the temperature difference between Manchester and Copenhagen.
Use the number line to help you.

7 The temperature in Copenhagen is 9 C Draw an arrow pointing to 9 C on this number line 10 0 10 The temperature in Manchester is 3 C Find the temperature diffe class=