Answer :

Final answer:

To find the difference between 560 and 340 on an open number line, simply start at 560 and move 340 units to the left to arrive at the result of 220.


Explanation:

To find 560 - 340 on the open number line:

  1. Start at 560 and move 340 units to the left.
  2. Count the units as you move to reach the final difference.
  3. The difference is 220.

Explanation: When subtracting on a number line, moving left represents subtraction while moving right represents addition.


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