The document discusses using an addition table to master addition skills. It provides an example addition table and shows how to use it to solve problems like 3 + 5 by finding the sum where the rows and columns for the addends intersect. It then provides worksheets for students to practice addition using the table and connect the dots in their sums to reveal a science-related word.

2. Have your own addition table

3. With your addition table, add the following

4. 1+4, 0+1, 3+4, 5+0, 5+4

5. 6+4, 7+2, 8+0, 9+2, 10+4

6. 1+6, 3+6, 5+6, 3+10

7. 6+6, 10+6, 6+8, 10+10

9. 593423+4467=_____________________

10. 359+4843=________________________

11. 1297+4548=_______________________

12. 696493+266=______________________

13. 1898976+219876=__________________

14. 78589+66533=_____________________

15. -4219575857266485092+1764243=_________________

16. 828637+86464=____________________

17. 12379+2873=______________________

18. 53746+783579=___________________

19. 642578+325646=___________________

20. 12398+6327355=___________________

21. 563745+654689=___________________

22. 57684+8765358=___________________

23. 425778+87654=____________________