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Grade 1 Addition Worksheet

If necessary, use the number line at the top to help figure out the answers to the following questions.


1 + 2 = ____



9 + 0 = ____



9 + 2 = ____



3 + 5 = ____



4 + 5 = ____



3 + 0 = ____



8 + 4 = ____



2 + 2 = ____



8 + 3 = ____



4 + 2 = ____



5 + 3 = ____



4 + 4 = ____



11 + 0 = ____



5 + 4 = ____



7 + 5 = ____



10 + 0 = ____



8 + 0 = ____



9 + 3 = ____



3 + 3 = ____



6 + 4 = ____



5 + 1 = ____



10 + 2 = ____



1 + 1 = ____



1 + 5 = ____



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