2.3 #4 - Subtraction Across Zeros Written Computation
Year Groups:
2nd Grade,
3rd Grade,
4th Grade
Subjects:
Math
Standards:
Instructions for Pupils
1. Make sure you have your subtraction paper and 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.