1
what is 100 more of 345?
445
what is 100 less of 198?
what is 10 less of 560?
550
what is 10 more of 823?
833
what is 10 less of 10?
0
solve 34 + 154=
188
Solve 65 + 45=
110
21 + 67 =
49 + 49 =
98
31 + 77 =
108
solve 87 - 12 =
75
solve 36 - 87 =
51
63 - 18 =
45
solve 78 - 84 =
6
solve 55 - 38 =
17
Solve 345 + 468 =
813
solve 236 + 169 =
405
solve 787 + 162 =
949
solve 524 + 327 =
851
solve 298 + 395 =
693
solve 300 - 235 =
65
solve 408 - 139 =
269
solve 520 - 436 =
84
solve 700 - 365 =
335
solve 601 - 198 =
403