Practice Sheet - Addition and Subtraction (2.5 Lesson #10)
Grados:
2nd Grade,
4th Grade,
3rd Grade
Materias:
Math
Estándares:
Instrucciones para el estudiante
1. Make sure you have your number line.
2. Tap
3. Use your number line to solve each problem. Remember to always start in the 1's place.
4. Tap when you are done.
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3. Use your number line to solve each problem. Remember to always start in the 1's place.
4. Tap 
when you are done.
