Mental Addition/Subtraction

Mental Addition and Subtraction can be played Online.

This is a good tool to teach children how to solve math quickly to answer a question. This will develop the mental skills of addition and subtraction of the children.

Mental addition and subtraction is an arithmetic operation which can be performed without the use of paper or calculator. This skill involves adding or subtracting two or more numbers quickly and accurately to one’s head. Mental arithmetic is a fundamental skill in math which enables individuals to solve problems and perform calculations efficiently and accurately.

To perform a mental addition or subtraction one must first have a solid understanding of basic concepts of addition and subtraction such as carrying over and borrowing. A good number sense must also be developed including a knowledge of the place value and the ability to recognize patterns in numbers. Practicing mental addition and subtraction can help individuals increase their computational fluency and overall math skills. Many mental math strategies can be used including breaking numbers into parts using friendly numbers and using mental math tricks and shortcuts.