Addition
9 + 6 =
15
14 - 5 =
9
1 more than 59 is
60
160 + 20 =
180
9 + ____ = 10
15 + 6 =
21
17 - 8 =
9
10 more than 55 is
175 + 20 =
195
7 + ___ = 10
3
25 + 60 =
85
25 - 15 =
10
10 less than 59 is
49
126 + 12 =
138
6 + ___ = 10
4
47 + 53 =
100
86 - 32 =
54
100 more than 457 is
557
134 + 48 =
182
4 + ___ = 10
6
67 + 26 =
93
35 - 19 =
16
100 less than 189 is
89
157 + 25 =
182
2 + ___ = 10