1830, counting on in tens: , , , working
2286, counting on in ones: , , , working
3520, counting on in tens: , , , working
460, counting on in fives: , , , working
5594 + 10 = working
6 = 649 + 100working
725, counting on in fives: , , , working
8500, counting on in hundreds: , , , working
9287, counting on in ones: , , , working
10875, counting on in tens: , , , working