Making 100

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Across
  1. 2. _____+23=100
  2. 5. 100-50
  3. 6. 100-37
  4. 8. 1+1=
  5. 9. the result of subtracting one or more numbers from another
  6. 10. 100-____=1
  7. 11. 14+____=100
Down
  1. 1. ____+14=200
  2. 3. 100-____=58
  3. 4. ____+66=100
  4. 6. the result of adding one number or more numbers to another
  5. 7. 301+100=____
  6. 8. 5+4+1=___
  7. 12. hundred 100+200=____