Adding | Subtracting | Patterns | unknowns | Callenge questions |
---|---|---|---|---|
What is 74
31+43
|
What is 41
46-5
|
What is 15
12, 13, 14,__
|
What is 4
19 + ? = 23
|
What is 363
174 + 189
|
What is 109
67+42
|
What is 59
67-8
|
What is 19
18, __, 20, 21
|
What is 2
14 - ? = 12
|
What is 62
231 - 169 =
|
What is 82
23+59
|
What is 74
87-13
|
What is 65
67, __, 63, 61
|
What is 33
45 + ? = 12
|
What is 16
8, ___, 32, 64
|
What is 124
95+29
|
What is 47
94-47
|
What is 86
___, 89, 92, 95
|
What is 42
68 - ? = 26
|
What is 22
2+2+2+2+2+2+2+2+2+2+2
|
What is 163
74+89
|
What is 96
134-38
|
What is 93
102, ___, 84,75
|
What is 9
(89 - ?) + 10 = 90
|
What is 46
(5 times 9) + 1
|