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Adding 2 digits by 2 digits
Practice
Practice Problems - Find the sum.
1)
90
2)
41
3)
23
4)
78
+ 92
+ 75
+ 64
+ 61
Click to Reveal Answers.
1)
90
2)
41
3)
23
4)
78
+ 92
+ 75
+ 64
+ 61
182
116
87
139
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