Each sentence on this second grade reading worksheet has an underlined word, and kids select the opposite of that word from among three word choices.

Build your first grader's vocabulary skills by reviewing synonyms and antonyms together.

Give students practice identifying antonyms with this printable first grade worksheet!

What's the opposite of a hot fire? The antonym of hot might be the coolest word of all! 

Is the opposite of something tall something small, giant, or big?