Doubles Plus 1 Worksheet


Name____________________________

Add Doubles Plus One for One- and Two-Digit Sums #1

Print and solve the following addition problems.






6 2 4 9 3 6 7 4
nomographically +5 Guye +3 buy neurontin canadian pharmacy +5 buy modafinil online in uk +8 +2 +7 +8 +3






9 6 5 4 5 5 6 7
+8 +5 +4 +5 +6 +4 +5 +6






8 4 6 10 5 9 2 7
+9 +3 +7 +9 +6 +8 +3 +6






8 9 1 2 3 4 5 6
+9 +10 +2 +3 +4 +5 +6 +7






10 8 11 10 20 25 30 41
+11 +9 +10 +9 +21 +26 +31 +40






51 60 70 81 90 100 11 12
+50 +61 +71 +80 +91 +101 +10 +10