896 is your answer. All you would have to do is round the 28 up to 30 then do 3×32. After that you would put a 0 at the end of your answer because you took off the 0 when you did 3×32. After that you would take away 2×30 because you rounded the 28 to 30 too make it easier. After you do that this will be what your equation will look like: 28×30= [(30×32)-(2×30)]=896 This method is called Partial Product
