Basic Vocabulary

Front

synonyms

Back

words that have nearly the same meaning

Front

antonyms

Back

words that have opposite meanings

Front

matter

Back

anything that takes up space and has weight

Front

solid

Back

matter that keeps its shape and size

Front

liquid

Back

matter that keeps its size but takes the shape of its container

Front

gas

Back

matter that can freely change shape and size; often it can’t be seen

Front

factor

Back

a number that you multiply with another number to get a product

Front

product

Back

the answer to a multiplication problem