Algorithms 2nd Grade

 

 

 

 

2-Digit plus 1-Digit  2-Digit plus 2-Digit  3-Digit plus 3-Digit Example 1	2-Digit minus 2-Digit  3-Digit minus 3-Digit Example 1
2-Digit plus 2-Digit  3-Digit plus 3-Digit Example 1	2-Digit minus 2-Digit