THE NUMBERS

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Across
  1. 6. SEVEN PLUS SIX
  2. 8. NINE PLUS EIGHT
  3. 10. THREE PLUS SEVEN
  4. 12. TEN PLUS TWO
  5. 13. THIRTEEN MINUS TWO
Down
  1. 1. TWO TIMES SEVEN
  2. 2. TEN PLUS FIVE
  3. 3. FIVE PLUS FOUR
  4. 4. TWO TIMES TEN
  5. 5. NINE PLUS TEN
  6. 7. TWO TIMES NINE
  7. 8. NINE PLUS SEVEN
  8. 9. TWO TIMES FOUR
  9. 11. THREE PLUS FOUR