mathematics Puzzle

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Across
  1. 2. is the amount of space an object occupies
  2. 4. divides a shape into equal parts
  3. 6. is the bottom number on a fraction
  4. 7. an equal part of a whole
  5. 9. is a closed number sentence
  6. 10. a shape with straight sides
Down
  1. 1. biggest to smallest numbers
  2. 3. is the middle number
  3. 5. is a four sided shape
  4. 8. score that occurs the most