Memory Match: For this activity, you can use blank index cards, cut in half. On one side of the card, write a singular noun and have your child draw a picture above the word on the same side of the card. On another card, write the plural form of the same noun and have your child draw another picture to match the plural noun. After you have completed this with several nouns, mix up the cards, place them face down on a table, and proceed to play Memory. Instead of finding exact matches, your child will need to find the singular and plural form of a noun to make a pair.