Signed Number Vocabulary

123456789101112131415
Across
  1. 5. The set of whole numbers and their opposites and zero
  2. 8. This number line is drawn left to right; x-axis
  3. 9. This property states that the sum of any number and zero is the number
  4. 11. A number and its opposite, which add to 0.
  5. 13. The answer to an addition problem
  6. 14. Addition, multiplication, subtraction, division.
  7. 15. These numbers are less than zero
Down
  1. 1. These numbers are greater than zero.
  2. 2. This number line goes up and down; y-axis
  3. 3. The distance a number is from zero on a number line
  4. 4. The answer to a multiplication problem.
  5. 6. Two numbers that have the same absolute value but have different signs
  6. 7. The answer to a division problem.
  7. 10. The answer to a subtraction problem.
  8. 12. This property states that the sum of a number and its opposite is zero.