Chapter 2: some Adding Flashcards
0
Q
88+88?
A
176
1
Q
99+99?
A
198
2
Q
77+77?
A
154
3
Q
66+66?
A
132
4
Q
55+55?
A
110
5
Q
44+44?
A
88
6
Q
33+33?
A
66
7
Q
22+22?
A
44
8
Q
11+11?
A
22
