Rounding is a math strategy that uses addition and division strategies.Rounding means to circle it to the nearest ten, hundred, thousands, and more
Addition and division are both operations. That are used for rounding. To round, the person needs to find the mean, to find the mean get a set of numbers like 5,7,1,9,3 and then add them altogether which would make 25. Then divide them by the amount of numbers there are which makes 5.
This strategies help me to add and divide.
LI - to investigate units of time.
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