TM 105                             WORKSHEET

                         Nuts and Bolts (related shop)

 

FRACTION

 

  I   Reduce fractions to simplest form:

       1.  5/10=______     6.  5/15=_______     11. 4/6=_______

       2.  3/6=_______    7.  16/32=______     12. 4/12=______

       3.  4/8=_______    8.  4/64=______     13. 60/64=______

       4.  2/16=______    9.  2/64=______     14. 30/32=______

       5.  18/64=______    10.  4/16=______     15. 14/16=______

 

 II   Add fractions with common denominators and reduce to simplest form if possible.

       1.  2/8 + 4/8=________     6.  9/16 + 15/16=______

       2.  1/4 + 1/4=________     7.  3/8  +  5/8=________

       3.  3/16 + 7/16=______     8.  13/32 + 21/32=______

       4.  9/16 + 9/16=______     9.  3/64 + 63/64=______

       5.  3/32 + 7/32=______     10.  63/64 + 63/64=______

 

III   Subtract fractions with common denominators and reduce to simplest form.

       1.  5/8  - 1/8=________    6.  19/32 - 17/32=______

       2.  3/4  - 1/4=________    7.  31/32 - 29/32=______

       3.  3/8  - 1/8=________    8.  3/32 -  1/32=_______

       4,  7/8  - 5/8=________    9.  63/64 -  1/64=______

       5.  15/16 - 3/16=______     10.  59/64 - 29/64=______

 

 IV   Add fractions with different denominators.

      EXAMPLE (5/12 + 1/8 = 10/24 + 3/24 = 13/24. . the L.C.D. is 24)

       1.  7/16 + 3/8=______       6.    3/64 + 3/8=_______

       2.  3/8 + 1/4=_______       7.    3/32 + 15/16=______

       3.  1/4 + 1/2=_______       8.  31/32 + 3/4=________

                                                                           continued. . .

TM 105                             WORKSHEET                            Page 2 of 2

                         Nuts and Bolts (related shop)

 IV   (Cont'd)

       4.  3/16 + 4/8=______       9.  1 3/16 + 3 3/32=______

       5.  1/2 + 3/32=______       10.  4 5/8 + 9 7/16=_______

 

  V   Subtract fractions with different denominators.

      EXAMPLE (1 - 1/8 = 8/8 - 1/8 = 7/8)

       1.  5/8 - 3/16=_______      6.    21/64 - 1/8=_________

       2.  7/8 - 1/4=________      7.    29/32 - 3/8=_________

       3.  7/8 - 1/2=________      8.    59/64 - 13/32=_______

       4.  3/8 - 3/16=_______      _9.     1/2 - 1/64=_________

       5.  1/2 - 1/8=________      10.  1 63/64 - 1 1/2=_______

 

 VI   Change fractions to decimals.

      (To change a fraction to a decimal, divide the numberator by the denominator.

     EXAMPLE         0.375 

         6/16 =   16 6.000

                    -4 8

                     1 20

                    -1 12

                       80

                      -80

                        0  

      1. 1/4=_______       6. 3/4=________

      2. 3/8=_______       7. 9/16=_______

      3. 5/16=_______       8. 9/32=_______

      4. 7/32=_______       9.  1/2=_______

      5. 5/8=_______       10. 21/64=______

 

 

 

 

                                                                     Rev. 8/91