My Maths

 W.A.L.T : solve problems using Various Strategies in Maths. 

 Our equation was:    (294 - 167 =) 

  

 you always have to start by the ones columns.

 but as you can see you cant take away 7 from 4..

 

 so you cross the 9 and make it into a 8 and add a 1 near the 4

 and go:

 

   8

 2 9 14 - 1 6 7 = 127  ( and keep going )

 14 - 7 = 7

 80 - 60 = 20
 200 - 100 = 100

 and now add em all up

 100 + 20 + 7 = 127