class 4 MATH CLASS 4 mc4sz_simplification Simplifying Numerical Expression CLASS 4

Simplifying Numerical Expression CLASS 4

DMAS – rule for simplifying numerical expressions are explained here with text and video.D = DivisionM = MultiplicationA = AdditionS = SubtractionLet us take an Example 1: 764+200/10-4 x 32= 764+200/10-4 x 32  >>WORK ON  DIVISION=764+20–4 x 32   >>WORK ON MULTIPLICATION=764+20-128  >>WORK ON ADDITION=784-128  WORK ON SUBTRACTION=656  >>ANSWERLet us take another Example 2:= 58×460 / 46