maths strategy

W.A.L.T we are learning to write about a maths strategy
this strategy is by subtracting and adding by rounding
by adding a number to make it a tidy number then to make it even you subtract  how much you added
as you can see the example and this what we learnt today












how about i give you some example
Bob gave 72$ dollars to Jeff and Jeff had 36 dollar how much dose he have now?

dash gave  213 dollars  to Xavier he had 24 dollars how much dose he have now

if you want to give me some in the comments or answer in the comments