Chapter 3 Test
Add or Subtract.  Simplify
1.  1/8 + 5/8 =  __________ 2.  3/9 + 1/9 + 2/9 = _________ 3.  7/8 - 2/8  =  n/8  

n =__________
4.  3/6 - 2/6 = __________ 5.  9/10 - 4/10 = ___________ 6.  22/33 - 9/33 = __________
Write the mixed number as an improper fraction.
7.  2 1/3 = __________ 8.  4 2/5  = ____________ 9.  1 5/8 = _________
Write each improper fraction as a mixed number.
10.  7/6 = ________ 11.  8/3 = ________ 12.  10/7 =__________
Complete each equation.  Express your answers as mixed numbers.
13.  4 1/2 + 5 1/2 = _________ 14.  3 1/7 + 3/7 + _________ 15.  1 7/8 - 4/8 = ________
16.  2 - 1/3 = ___________ 17.  2 1/6 - 1 5/6 = ________ 18.  7 1/3 + 2 2/3 = _________
Add or Subtract.
19.  1/3 + 1/2 = _________ 20.  2/7 + 1/3 = __________ 21.  11/22 - 3/8 = ________
Add or Subtract.  Give your answer in simplest form.
22.  7 1/2 + 6 5/8 =  _________ 23.  9 5/6 - 4 1/8 = _________ 24. 3 9/14 - 1 2/7 = ________