Two 2 Digits
30 + 60 = ____
90
13 + 100 = ____
113
50 + 20 + 10 = ____
80
200 + 300 = ____
500
10 + 30 + 20 + 20 = ____
80
24 + 15 = ____
39
54 + 137 = ____
191
66
415 + 134 = ____
549
21 + 42 + 23 + 13 = ____
99
56 + 38 = ____
94
442 + 75 = ____
517
36 + 16 + 24 = ____
76
375 + 234 = ____
609
35 + 26 + 11 + 22 = ____
94
75
____ = 437 + 92
529
____ = 28 + 37 + 19
84
____ = 637 + 281
918
____ = 32 + 20 + 17 + 15
84
____ = 38 + 47
85
____ = 734 + 92
826
____= 18 + 23 + 55
96
____ = 518 + 375
893
____ = 13 + 24 + 19 + 17
73