Answer the following questions
about unit fractions. 
Enter each answer below and press
tab to
check

Graded Response 
a) 0.25 is the decimal form of
what unit fraction? 
a)


b) 1/9 is a unit fraction that
has been reduced from 4/n. What is n? 
b)


c) The sum of three unit fractions
is 1. What is the sum of their denominators? 
c)

