math crossword

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Across
  1. 1. where you use a comma
  2. 4. has six sides
  3. 5. the top number of a fraction
  4. 6. Where you use Y=10
  5. 7. square root of 36
  6. 8. all sides are equal
  7. 9. three dots in a triangle
Down
  1. 2. two halves are equal
  2. 3. the bottom number of a fraction
  3. 4. thing you draw a circle with