四下竖式计算练习题
110 − 59 = 51, 123 − 45 = 78 ,111 − 35 = 76 ,100 − 89 = 11 ,45 − 29 = 16 竖式请见图
28.63 − 0.04 = 28.59 ,104.5 + 18.85 = 123.35, 5.235 − 4.495 = 0.74, 759 ÷ 33 = 23, 867 ÷ 85 = 10.2, 630 ÷ 24 = 26.25
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110 − 59 = 51, 123 − 45 = 78 ,111 − 35 = 76 ,100 − 89 = 11 ,45 − 29 = 16 竖式请见图
28.63 − 0.04 = 28.59 ,104.5 + 18.85 = 123.35, 5.235 − 4.495 = 0.74, 759 ÷ 33 = 23, 867 ÷ 85 = 10.2, 630 ÷ 24 = 26.25