1) 4516 + 2616 + 1716 - 7816 = 720 + 416 + 272 - 1248 = 1160
2) 1183 - 563 + 353 + 273 = 354 - 168 + 105 + 81 = 372
3) 832 - 352 + 162 + 362 = 166 - 70 + 32 + 72 = 200
4) 1656 + 1426 - 100*6 = 480 + 168 - 600 = 48
1) 4516 + 2616 + 1716 - 7816 = 720 + 416 + 272 - 1248 = 1160
2) 1183 - 563 + 353 + 273 = 354 - 168 + 105 + 81 = 372
3) 832 - 352 + 162 + 362 = 166 - 70 + 32 + 72 = 200
4) 1656 + 1426 - 100*6 = 480 + 168 - 600 = 48