Mathematics - Number Sense - Place Value - Thousands and beyond - Number Form Converter

Three types of questions rotating: (1) Standard → Expanded: '5,280 = ___ + ___ + ___ + ___'. (2) Words → Standard: 'Eight thousand four hundred twelve = ____'. (3) Expanded → Standard: '3000 + 700 + 50 + 1 = ____'. 12 questions total, 4 of each type. Numbers range from 1,000 to 99,999. Immediate fee