Subtraction Strategy: Counting back on the Number Line
Grados:
Kindergarten
Materias:
Math
Estándares:
Instrucciones para el estudiante
1. Add the activity.
2. Draw lines to show how you used the number line.
3. or to put your answer on the line.
4. Click on the check to publish your work!
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the activity.
2. 
Draw lines to show how you used the number line.
3. 
or 
Click on the check to publish your work!
