28. UNUSUAL PLURALS

To reinforce the understanding of the three rules for forming the plural of special nouns and to develop skill in the application of the rules.

- 16 word card printed in blue ink (Rule 1)

- 16 word cards printed in red ink (Rule 2)

- 16 word cards printed in green ink (Rule 3)

- 3 cards - SINGULAR

- 3 cards - PLURAL