2. Subtracting Two 2-Digit Numbers (Numbers to 40)
Grades:
1st Grade
Subjects:
Math
Student Instructions
Tap the button to begin the activity.
Solve the number sentence on each page.
Use the to tell me what strategies you used.
Tap the to add to your journal.
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button to begin the activity.
Solve the number sentence on each page.
Use the 
to tell me what strategies you used.
Tap the 
to add to your journal.
