Parts of an Addition/Subtraction Problem

Edit Answers
123456789
Across
  1. 2. the second number you subtract in a subtraction problem
  2. 5. the answer to an addition problem
  3. 6. the first number you subtract in a subtraction problem
  4. 8. when you are adding, you should always start in the _____ place.
  5. 9. when you subtract across zeros, the zeros in the middle turn into a ________.
Down
  1. 1. when you subtract across zeros, don't forget to take 1 from the _______
  2. 3. when you subtract across zeros, the 10 gets left ______.
  3. 4. the numbers added in an addition problem
  4. 7. the answer to a subtraction problem