Learning Vertical Addition Mathematics Book B Periwinkle

addition addition is finding the total or sum of two or more numbers together let us look at an example here we see two fish in the first fish bowl and five fish in the second fish bowl how many fish are there all together let's count them we are actually adding number two to number five that is two plus five which is equal to seven the plus sign is the symbol that denotes addition operation and the answer obtained is called the sum similarly the sum of three birds and six birds is three plus six which is equal to nine birds in all