四下五道竖式题 小数5道整数,五道近似数竖式题
\u9ebb\u70e6\u4e94\u9053\u7528\u7ad6\u5f0f\u8ba1\u7b97
\u7ed9\u4f60\u5206\u522b\u4e3e\u4f8b\u5b50\uff1a
12.4 \u00f7 1.1
=124 \u00f7 11
\u224811.272
\u224811.27
6.32\u00f70.13
\u2248632 \u00f7 13
\u224848.615
\u224848.62
\u7ad6\u5f0f\u89c1\u56fe\uff1a
110 − 59 = 51
123 − 45 = 78
111 − 35 = 76
100 − 89 = 11
45 − 29 = 16
竖式请见图:
1210 ÷ 11 = 110
625 ÷ 25 = 25
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
50÷25=
100÷25=
90÷15=
150÷15=
300÷15=
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绛旓細110 − 59 = 51 123 − 45 = 78 111 − 35 = 76 100 − 89 = 11 45 − 29 = 16 绔栧紡璇疯鍥撅細1210 梅 11 = 110 625 梅 25 = 25 28.63 − 0.04 = 28.59 104.5 + 18.85 = 123.35 5.235 − 4.495 = 0.74 759 梅 33 ...
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