September 17th, 2014

Name _____________________________
Date ____________________
Directions: Evaluate each expression for the missing variable.

N - 25 = 40     N - 27 = 37     N - 13 = 23     N - 32 = 45






N - 11 = 53    N - 17 = 57      N - 35 = 60      N - 19 = 63