Math 2

Rounding off is a type of estimation and estimation is used in everyday life.

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​Teacher Henri Math 101

​Round Off

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Rounding off means a number is made simpler by keeping its value intact but closer to the next number.​

​Teacher Henri Math 101

​Round Off

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Check the ones digit number and check if we can round up or round down. Since under ones is number 9, then we should round up. 49 will be 50.​​

​Round Off

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Check the tenths digit number and check if we can round up or round down. Since number 2 is in the tenth digit, then we should round down. 120 will be 100.​​

​Round Off

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