Thursday, June 9, 2011

Math

Yesterday in math we learned about Mean,Median,Mode and Range.

Mean-Is the average group of numbers.Step one:add the numbers together,Step two:Divide the sum of the numbers by by how many numbers in total.

Range-Is the difference between the highest and lowest numbers in a group of numbers.

Median-Is the middle number in a group of numbers arranged in order.

Mode-Is the number that occurs most often in a set of numbers.

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