Maths D.L.O Reverse ability

W.A.L.T Solve subtraction problems by adding.

PK (Prior knowledge)

• Turning subtraction into addition
• Using tidy numbers and adding on to the largest numbers.
• Adding our circled numbers together

   My maths group learned how to solve subtraction problems by reversing subtractions into additions and using a number line this D.L.O will show you how to do it hope you enjoyed. I found this strategy prickly at first but it got a little bit easier the more I used it I will defiantly be using this strategy in the future.