Irregular Plurals
Directions:
Use a dictionary to find the plurals of the words below.
Example:
piano pianos
1. congressman ______________________
2. nucleus ______________________
3. cello ______________________
4. axis ______________________
5. alga ______________________
6. cupful ______________________
7. brother-in-law ______________________
8. cactus ______________________
9. bacterium ______________________
10. sanitarium ______________________