Find the Missing Number
Fill in the missing number
12, 13, ___, 15, 16, 17
14
12 + 9=
21
22 + 10=
32
1 more than 89
90
10 more than 89
99
34,35,___,37,38, ___
36, 39
23 + 8=
31
45 + 11=
56
1 less than 78
77
10 less than 75
65
Fill in the Missing Numbers
78, 79, __, ___, 82, 83, 84
80, 81
19 + 7=
26
39 + 10=
49
1 more than 45
46
10 more than 41
51
Fill in the Missing Numbers
90, 91,92, ___, 94, ___, 96
93, 95
65 + 8=
73
50 + 20=
70
1 less than 99
98
10 less than 61
51
Fill in the Missing Numbers
100, 101, 102, ___, 104
103
76 + 6=
82
63 + 10=
73
1 more than 52
53
10 more than 72
82