Fractions

I.  Write the correct answer.

     1.     1                                         8.     2                                     15.     3
             2   of   24 = _____                      3   of   24 = _____                   4   of   36 = _____

     2.     1                                         9.     3                                     16.     4
             4   of   32 = _____                      4   of   20 = _____                   5   of   45 = _____

     3.     1                                       10.     4                                     17.     5
             3   of   60 = _____                      5   of   40 = _____                   7   of   63 = _____

     4.     1                                       11.     3                                     18.     3
             5   of   25 = _____                      5   of   30 = _____                   5   of   45 = _____

     5.     1                                       12.     4                                     19.     3
             7   of   35 = _____                      7   of   42 = _____                   8   of   40 = _____

     6.     1                                       13.     2                                     20.     3
             6   of   54 = _____                      5   of   20 = _____                   5   of   50 = _____

     7.     1                                        14.     5                                    21.     5
             5   of   45 = _____                       9   of   72 = _____                  9   of   81 = _____

II. Read and analyze the following problems, then solve.                                                                              
 1.If  Mrs. Villa’s son ate  1 part out of the 5 equal parts of a cake she put in the
    refrigerator, what part of the cake  was left in the refrigerator?


 2.Ellen’s rice cake has 3 layers of different colors.  The layers have the same size.  If
    one layer is yellow, what fraction of the cake is this?


 3.Connie picked 10 flowers for the Flores de Mayo.  Of these, 4 were roses.  What part
     of the set of flowers were roses?


 4.There were 10 floats in the fiesta parade.  Of these, 3 were pulled by carabaos.  What
     part of the set is this?


 5.Mr. Chavez and his family went to Bulacan. Of the 5 places they visited, only two
    celebrated the Flores de Mayo.  What fraction of the places they visited is this?


 6.In Luiza’s mini library, there are 5 math books, 9 English books, 6 Filipino books, 10
    science books and 7 social studies books.
 
         a.What part of the books are the English books?   __________

         b.What part of the books are the science books?    __________

         c.What part of the books are the math books?        __________

        d.What part of the books are the Filipino books and the Social Studies books? _____

e. What part of the books are the math books and the science books? _________


 7.Susan had 5 gumamela flowers.  She gave 3 of them to her teacher.  What part did she
    give away?


 8.Dina cut 5  paper dolls.  She gave away 2 of them.  What part did she give away?


 9.Arnel made 4 letter holders.  He sold 3.  What part of the paper holders did he sell?


10.Tony made 6 clay pots. 5 were big and 1 was small.  What part was small?


11.Mandy made 9 bookmarks. 1/3 had ribbons.  How many had ribbons?


12.Luiza made 10 potholders.  She sold ½ of them.  How many potholders were sold?


13.Nena bought a set of 12 glasses. ½ of these are colored. How many glasses are
     colored?


14.A group of 9 children are cleaning the yard. 1/3 of them are boys.  How many of the
     children are boys?



 15.Every summer, Luiza and Hazelyn participate in the fiesta parade. They made 1/5 of
    the 10 floats.  How many floats did they make?




 16.Victoria used 1/3 of the garlands for the Queen Cristina float, then the rest were used
     by Angelo.  There were  15 garlands in all.
 
        a.How many garlands were used by Victoria?



       b.How many garlands were used by Angelo?




 17.John has 36 balls.  Of these, ¼  are red, 1/6 are blue  and 1/9 are yellow.

        a.How many balls are red?     __________


        b.How many balls are blue?   __________


        c.How many balls are yellow?   __________


        d.How many balls are not red, blue nor yellow?   _________



18.100 people attended the party at the park.  Of  these, ¼ are young girls, 1/5 are young
      boys and the rest are adults.

         a.How many are young girls?     __________



         b.How many are young boys?     _________



         c.How many are adults?     __________