addition 1
4 + 5 = ____
9
8 - 3 = ____
5
@ @ 4 @ @ 4 __ __ __
What comes next?
@ @ 4
45 + 54 = ____
99
32 - 10 = ____
22
11 + 8 = ____
19
24 - 12 = ____
12
&&$_ &&$_ &&$_ ____
What comes next?
&&$_
110 + 12 = ____
122
46 - 19 = ____
27
23 + 15 = ____
38
57 - 32 = ____
25
14, 10, 6, ____
What comes next?
2
87 + 76 = ____
163
65 - 29 = ____
36
46 + 24 = ____
70
81 - 79 = ____
2
98, 104, 110, ____
What comes next?
116
238 + 156 = ____
394
248 - 112 = ____
136
108 + 73 = ____
181
167 - 99 = ____
68
77, 73, 69, ____, 61
What is missing?
65
366 + 274 = ____
640
554 - 199 = ____
355