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Upper High School Lower High School Upper Primary Lower Primary
  Lower Primary Enter keywords to search by topic or worksheet description

This category provides a series of sequential worksheets to teach the skills of adding three digit numbers using vertical setting out.

Worksheet Name Files
3 Digit Addition - Diagnostic Test 3 Digit Addition - Diagnostic Test 3 Digit Addition - Diagnostic Test 3 Digit Addition - Diagnostic Test 3 Digit Addition - Diagnostic Test
3D + 3D - No Regrouping 3D + 3D - No Regrouping 3D + 3D - No Regrouping 3D + 3D - No Regrouping 3D + 3D - No Regrouping
3D + 3D - Regrouping in the 1's 3D + 3D - Regrouping in the 1's 3D + 3D - Regrouping in the 1's 3D + 3D - Regrouping in the 1's 3D + 3D - Regrouping in the 1's
3D + 3D - Regrouping in the 10's 3D + 3D - Regrouping in the 10's 3D + 3D - Regrouping in the 10's 3D + 3D - Regrouping in the 10's 3D + 3D - Regrouping in the 10's
3D + 3D - Regrouping in the 1's and 10's 3D + 3D - Regrouping in the 1's and 10's 3D + 3D - Regrouping in the 1's and 10's 3D + 3D - Regrouping in the 1's and 10's 3D + 3D - Regrouping in the 1's and 10's
3D + 3D - Regrouping in the 100's 3D + 3D - Regrouping in the 100's 3D + 3D - Regrouping in the 100's 3D + 3D - Regrouping in the 100's 3D + 3D - Regrouping in the 100's
3D + 3D - Regrouping Throughout 3D + 3D - Regrouping Throughout 3D + 3D - Regrouping Throughout 3D + 3D - Regrouping Throughout 3D + 3D - Regrouping Throughout
3D + 3D - Revision in Order 3D + 3D - Revision in Order 3D + 3D - Revision in Order 3D + 3D - Revision in Order 3D + 3D - Revision in Order
3D + 3D - Random Revision 3D + 3D - Random Revision 3D + 3D - Random Revision 3D + 3D - Random Revision 3D + 3D - Random Revision
3D + 3D - Understanding the Process 1 3D + 3D - Understanding the Process 1 3D + 3D - Understanding the Process 1 3D + 3D - Understanding the Process 1 3D + 3D - Understanding the Process 1
3D + 3D - Understanding the Process 2 3D + 3D - Understanding the Process 2 3D + 3D - Understanding the Process 2 3D + 3D - Understanding the Process 2 3D + 3D - Understanding the Process 2
3D + 3D - Understanding the Process 3 3D + 3D - Understanding the Process 3 3D + 3D - Understanding the Process 3 3D + 3D - Understanding the Process 3 3D + 3D - Understanding the Process 3
3D + 3D + 3D 3D + 3D + 3D 3D + 3D + 3D 3D + 3D + 3D 3D + 3D + 3D