Rounding

Definition / Summary / How To / Steps To round, you first look at the number and ask yourself,"is the last number higher or lower then five?" If the number fall's into the range,1-4 you bring that number down to a zero. If it is ranged 5-9 you change the number in front of it up one and you put the number after it, back to zero. If the number before it is nine, you do the same thing to it by bringing the one before it up, and put that one as a zero. Same goes if it happens again. Therefore when you round a number it should end in a 0 or 5.

Easy Problems Chris made $13.73 from having a lemonade stand. His mother is a math teacher and wants him to tell her how much he made from it rounded to the nearest doller. what did Chris tell his mother. Answer: $14.00

Medium Problems

Hard Problems 9995 rounded to the nearest ten Answer:10000

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