Intro To Algebra Crossword

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Across
  1. 3. a math statement that must include an equal sign.
  2. 5. a math statement that uses the symbols >,<.
  3. 6. a math statement that does not have an equal sign.
  4. 7. a number by itself.
Down
  1. 1. unknown value represented by symbols (usually letters).
  2. 2. a number that is right next to a variable.
  3. 4. separated by operations.