In this module, you can study ways to convert between mixed numbers and improper fractions.
A mixed number is a combination of a whole number and a fraction.
e.g. 1 
(one and two thirds) is a mixed number.
Study and practice
0.00 min addition (+), subtraction (-), multiply (x), divide (÷)
1.19 min decimal point
2.43 min C, CE and backspace
4.19 min square, square root & fractions
6.17 min percentage (%)