• Addition
    Addition is a method of rapid or fast counting
    Addition is putting two or more parts together to make a whole.
    Parts are called addends
    Wholes are called sums
    Addition has the Communitive Property (the order in which the numbers are added does not make a difference (5+4=9 is the same as 4+5=9)
    Addition has an Identity Property ( Add zero to any number the number does not change  (7+0=7)
    Place value is important only numbers with the same place value can be added