Addition
479 + 63
542
242 - 174
68
1.5 x 3
4.5
20 x 55
1,100
(50 x 30 = L) L + 11,361 = ?
12,861
623 + 254
877
341 - 204
137
1.8 x 2
3.6
35 x 82
2,870
834 + 276
1,110
526 - 328
198
2.4 x 3
7.2
130 x 47
6,110
1524 + 532
2,056
752 - 519
233
5.5 x 3
16.5
152 x 94
14,288
2512 + 947
3,459
1219 - 943
276
12.4 x 4
49.6
589 x 132
77,748