KidZone Math:  Index by Activity
Addition Worksheets available on this site

Listed from simplest to most difficult.  Please close the worksheet window when you have finished printing the worksheet. All items are dynamic (can regenerate unlimited problems) unless otherwise indicated.
 

1. Single digit addition (0 to 10)
     Vertical   [Farm]   [Jungle]   [Ocean]
     Horizontal   [Farm]   [Jungle]   [Ocean] 

• Autumn/Nature theme - not dynamic
• Farm theme - not dynamic
• Insect/Flower theme - not dynamic
• Ocean theme - not dynamic

Fill in the blank - Single digit addition (0 to 10) 
  Vertical   [Farm]   [Jungle]   [Ocean]
  Horizontal   [Farm]   [Jungle]   [Ocean]
 
 

2. Addition Basic Facts Worksheets (No Theme)   [ 50 questions ]   [ 100 questions ]
    
3. Column of three numbers (the first # is 1) [Farm]   [Jungle]   [Ocean]
    
4. 10 to 19 plus 0 to 10   [Farm]   [Jungle]   [Ocean]
    
5. Magic squares - add across and down to see the relationships in addition.  Great self-checking review (the sums of the answers across = the sums of the answers down making it possible for the children to check their own answers)   
   [Farm]   [Jungle]   [Ocean]
    
6. Single digit addition table - add a number to a table of four different numbers   
   [Farm]   [Jungle]   [Ocean]
    
7. 10 to 99 plus 0 to 9  [Farm]   [Jungle]   [Ocean]
    
8. Add two numbers from 10 to 99
   • NO CARRYING   [Farm]   [Jungle]   [Ocean]
   • WITH CARRYING
         Vertical  [Farm]   [Jungle]   [Ocean]
         Horizontal  [Farm]   [Jungle]   [Ocean]
   • Fill in the blank - WITH CARRYING
         Vertical  [Farm]   [Jungle]   [Ocean]
         Horizontal  [Farm]   [Jungle]   [Ocean]
   • Tree Math - Numbers from 1 to 99  [No Theme]  
9. Two digit number magic squares [Farm]   [Jungle]   [Ocean]
    
10. Two digit number addition table [Farm]   [Jungle]   [Ocean]
     
11. Add a column of three single digit numbers   [Farm]   [Jungle]   [Ocean]
     
12. Three digit numbers  [Farm]   [Jungle]   [Ocean]
     
    Fill in the blank - three digit numbers  [Farm]   [Jungle]   [Ocean]
       
13. Three digit number magic squares    [Farm]   [Jungle]   [Ocean]
     
14. Three digit number addition table [Farm]   [Jungle]   [Ocean]
     
15. Add a column of three two digit numbers   [Farm]   [Jungle]   [Ocean]
     
16. Four digit numbers  [Farm]   [Jungle]   [Ocean]
     
    Fill in the blank - four digit numbers  [Farm]   [Jungle]   [Ocean]
       
17. Four digit number addition table [Farm]   [Jungle]   [Ocean]
     
18. Four digit number magic squares  [Farm]   [Jungle]   [Ocean]
     
19. Add  decimal numbers

• NO CARRYING   [Farm]   [Jungle]   [Ocean]
• WITH CARRYING  [Farm]   [Jungle]   [Ocean]

20. Five digit numbers  [Farm]   [Jungle]   [Ocean]
     
    Fill in the blank - five digit numbers  [Farm]   [Jungle]   [Ocean]
       
21. Add two digit decimal numbers  [Farm]   [Jungle]   [Ocean] 
     
22. Column of three decimal numbers  [Farm]   [Jungle]   [Ocean] 
     
23. Math Brain Teaser  (Grade Three to Adult)