234 - 200 + 30 + 4, 1,473 - 1,000 + 400 + 70 + 3, 4,083 - 4 thousands + 8 tens + 3 ones, 3, 294 - (3 x 1000) + (2 x 100) + (9 x 10) + (4 x 1), 6, 002 - 6,000 + 2, 4,543 - 4,000 + 500 + 40 + 3, 3,130 - (3 x 1000) + (1 x 100) + (3 x 10), 527 - 5 hundreds + 2 tens + 7 ones, 1, 502 - 1,000 + 500 + 2,

Standard and Expanded Form ( 4-Digit Numbers)

排行榜

视觉风格

选项

切换模板

恢复自动保存: