Multiplication and Division of Fractions and Mixed NumbersDoing crosswords is fun and exciting, so students will be happy to do the task. Students have to put the numbers into empty cells based on a crossword puzzle. Eight crosswords in this product: Multiplying and Dividing Fractions (#1, 2, 3, 3 Hard)Multiplying and Dividing Fractions and Mixed Numbers (#4, 5, 6, 6 Hard) Crosswords contain a different number of problems (from 16 to 24). There are more empty cells in the “Hard” crosswords.