To compare two things, you add -er to a word, as in faster. These adjectives are called comparatives. To compare three or more things, you add -est to a word, as in fastest. These adjectives are called superlatives. 1) Read the adjective in the pink column. 2) In the green column, create the comparative adjective by adding the -er ending. 3) In the purple column, create the superlative adjective by adding the -est ending. 4) Record as you read the adjectives in each column.