maths words

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Across
  1. 3. going up
  2. 4. when cut into pieces you can have a ______ of it.
  3. 7. a dot in the middle of numbers
Down
  1. 1. cut into 2
  2. 2. going down
  3. 5. it can have a good or bad ______
  4. 6. a numeral