Math Crossword

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Across
  1. 3. Something in Algebra that doesn’t have an equal sign
  2. 6. The Reciprocal of Division is______
  3. 7. lines that are at equal distance from each other but they never meet
  4. 9. What is another way of saying 1/4
  5. 10. What does l+w stand for
Down
  1. 1. I have 3 corners and 3 sides,What am I?
  2. 2. -1 is a ______ number
  3. 4. What is the letter called in algebra
  4. 5. all the sides are the same length so they are_____
  5. 8. I have 0 sides and corners,What am I?