Subtraction is not an easy concept for a child to grasp. Play with Subtraction makes use of concrete pictures to help the child understand subtraction. The book goes on to teach the child subtraction of two-digit numbers. At this level, regrouping (borrowing numbers) is not taught
Subtraction is not an easy concept for a child to grasp. Play with Subtraction makes use of concrete pictures to help the child understand subtraction. The book goes on to teach the child subtraction of two-digit numbers. At this level, regrouping (borrowing numbers) is not taught