整数元二
课程：实战演练-100以内金额 · 数字小键盘
数字输入练习 - 整数元二
练习内容
1400\n2500\n3600\n4700\n5800\n6900\n7100\n8200\n9300\n1500\n2600\n3700\n4800\n5900\n6100\n7200\n8300\n9400\n1600\n2700\n3800\n4900\n5100\n6200\n7300\n8400\n9500\n1700\n2800\n3900
课程：实战演练-100以内金额 · 数字小键盘
数字输入练习 - 整数元二
1400\n2500\n3600\n4700\n5800\n6900\n7100\n8200\n9300\n1500\n2600\n3700\n4800\n5900\n6100\n7200\n8300\n9400\n1600\n2700\n3800\n4900\n5100\n6200\n7300\n8400\n9500\n1700\n2800\n3900