Grade 5 Math Worksheets: Dividing mixed numbers by fractions - K5 Learning Below are six versions of our grade 5 math worksheet on dividing mixed numbers by proper fractions; denominators are between 2 and 12. These worksheets are pdf files. Worksheet #1 Worksheet #2 Worksheet #3 Worksheet #4 Worksheet #5 Worksheet #6 5 More Similar: Dividing mixed numbers by mixed numbers Dividing fractions by fractions