Chapter+13

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=13.1 Using Models to Add Fractions= toc How do you add fractions? Give an example of adding fractions. Try to find a picture to support your addition sentence.

3/2+3/2=6/2=3/1 you add them then wright them in small Form.

= **13.2 Adding Fractions** =

Draw a model for the following addition sentence. Then make sure your answer is in simplest form. Explain how you know that your answer is in simplest form.

3/8 + 3/8 =

=13.3 Subtracting Fractions=

Samantha lives 7 /10 of a mile from the park. Her cousin Tony lives 3 /10 of a mile from the same park. How much closer to the park does Tony live than Samantha? Draw a picture to fit the problem in Active Inspire. Then use the snippet tool to paste your drawing. Don't forget to write a number sentence. Then put your answer in simplest form.

=13.4 Subtracting Fractions cont.=

How are adding fractions and subtracting fractions alike? Explain and give an example.

=13.5 Draw a picture and solve=

Write your own word problem where you need to subtract fractions. Draw a picture to accompany your word problem and then solve. Don't forget to put your answer in simplest form!