《估算填数练习题 (40)》由会员分享，可在线阅读，更多相关《估算填数练习题 (40)（4页珍藏版）》请在金锄头文库上搜索。
1、小学数学计算练习 2019/10/30 星期三姓名：_ 座号：_ 情况：_496035_0_444072_0_6212032_051_20_38074_3073_110_8101_2024_202_203_90_410_388013_9076_20_260_2190_28606_30_354047_9022_0_140_6012_10_58906_60_3430_390_14041_20_143033_018_7095_03_8039_40_5870_3840_4750_9100_303039_40_21047_50_3420_771019_2098_17060_01_30_2440_2240
2、56_012_100_7210092_14075_5058_1045_40_27051_90_4030_24409_80_110_4630_132080_060_0_6302_40_1880_950_11022_406_8056_60_92048_10_420_80015_2092_15062_4044_0_225033_3029_2030_3065_140_6810_58092_10_2020_75160_450_2730_120_310_222011_3020_036_046_50_353049_0_1060_4720_3220_6311079_50_1590_380_74207_80_8
3、5130_66103_90_56140_540_5240_1021_0_56085_0_210_273014_10_1206_029_50_1660_380_15035_0_130_130_1610051_140_7220_31092_140_36016_086_170_230_341057_7090_4032_70_250_560_642029_0_2570_1000_650_68160_51801_20_229067_4055_90_564084_011_10_270_6201_4016_30_91077_150_143068_140_33061_20_82120_72110_3460_8
4、8150_110_460_35060_084_160_5313054_90_4830_1670_192088_1046_100_51107_3040_807_6062_160_184058_0_48067_2031_80_92160_41096_180_47025_0_2390_83160_6410048_50_580_2020_930_365047_130_690_60_3010_43110_611098_0_61304_40_6713058_100_40_235043_50_31037_10058_2049_8042_10_430_492013_2048_100_330_321001_10_87024_2075_40_1160_602082_10_13040_13023_2018_80_214011_2098_3074_2056_10_2130_594066_04_4072_130_1105_20_130_220_8312065_10
