Fractions 2012.

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Presentation transcript:

Fractions 2012

Numerator/Denominator??

Which is bigger??

Draw a picture Change denominators

You Try

Least to Greatest

Greatest to Least

Improper Fraction Big number is on top of fraction. What to do: make it a mixed number

Change to mixed numbers 31/6 45/7 23/3

Reduce, Reduce, Reduce 8/16 6/20 7/49 24/40 18/28 30/35

Add or Subtract Jill ate 3/8 of the pizza. Riley ate 2/8 of the pizza and Carly at 2/8 of the pizza. How much did they eat in all?

Add or Subtract Jill worked out for 3 ¾ hours on Monday. Andrea worked out for 2 ¼ hours. How much more did Jill work out than Andrea?

Add or Subtract Tim ate 2/5 pieces of the pie and Cole ate 2/5 pieces. How much of the pie is left?

Add or Subtract It is 1 1/8 miles to Pizza Ranch and 2 5/8 miles to Tailgators. How much longer is it to Tailgators?