Worksheet for Adding Doubles


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Add the Doubles of 1-90 for One-, Two- or Three-Digit Sums #1

Print and solve the following addition problems.


5 2 4 9 3 6 7 4
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8 4 1 9 3 5 6 7
+8 +4 +1 +9 +3 +5 +6 +7






8 4 6 3 5 9 2 7
+8 +4 +6 +3 +5 +9 +2 +7






10 9 1 2 3 4 5 6
+10 +9 +1 +2 +3 +4 +5 +6






7 8 9 10 11 12 13 14
+7 +8 +9 +10 +11 +12 +13 +14






20 30 40 50 60 70 80 90
+20 +30 +40 +50 +60 +70 +80 +90