School level

Use this interactive file to learn how to use skip counting when adding and subtracting.

Instructions:

  1. Place the red dot a distance equal to the skip length from the blue dot.    
  2. Place the purple dot a distance equal to the skip length from the red dot.
  3. Place the green dot a distance equal to the skip length from the purple dot.
  4. Reset the applet to place the blue dot at a different location on the number line and to change the skip length.

Reflection:

Complete the accompanying student activity sheet.


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