Trichy: Selvam* (name changed), a 38-year-old resident of Ariyamangalam in Trichy, shudders when he hears about three-digit lottery tickets. Happily employed as a mechanic in Kuwait for the past four ...
Addition involves finding the total of two or more numbers or amounts. There are different things you can use to help you add. You can use number lines, place value charts and place value counters.
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