Missing Number Addition
15 + ___ = 22
7
19 - ___ = 8
11
14 ÷ __ = 7
2
___ x 1 = 15
15
___ + 23 = 32
9
___ - 99 =
2
___ ÷ 5 = 5
25
25 x ___ = 200
8
65 + ___ = 84
19
153 = ___ + 7
146
66 ÷ ___ = 6
11
15 x ___ = 45
3
___ + 253 = 301
48
325 - ___ = 200
125
250 ÷ ___ = 10
25
___ x 2 = 160
80
455 + ___ = 606
151
6,500 - ____ = 5,400
1100
____ ÷ 30 = 7
210
36 x ___ = 144
4