Math | Subtraction and Addition

L.I to practice and figure out addition and subtraction.
I have learnt how to solve word problems for maths. There were seven different questions in total that I have done. An agent number is what makes the word problem into a problem. We had also used Strategies. These strategies are Compensating, Adding In parts, Place Value Adding and Standard Algorithm. I used a whiteboard and marks to do the pictures and used paper and pencils to work out the questions.