Home
Education
StraightUpMath
Ed Reform
Contact Me
Adding 2 digits by 2 digits
Practice
Practice Problems - Find the sum.
1)
76
2)
28
3)
69
4)
73
+ 72
+ 74
+ 66
+ 14
Click to Reveal Answers.
1)
76
2)
28
3)
69
4)
73
+ 72
+ 74
+ 66
+ 14
148
102
135
87
web development
by
bryant smith