Double Digit Addition WITHOUT regrouping

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Across
  1. 3. What is 40 + 30?
  2. 8. What is 33 + 35?
  3. 9. What is 44 + 22?
  4. 10. What is 38 + 42?
Down
  1. 1. What is 34 + 37?
  2. 2. What is 25 + 35?
  3. 4. What is 42 + 46?
  4. 5. What is 46 + 46?
  5. 6. What is 28 + 31?
  6. 7. What is 27 + 27?