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万以内数的认识
2年级 下册 - 万以内数的认识
练习题数量: 100
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100题
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算巧巧-口算天天练
班级:____________
姓名:____________
用时:____________
得分:____________
3547,
(
)
,3667,3697
1131,
(
)
,1271,1341
2627,2633,
(
)
,2645
2875,
(
)
,2965,3035
4479,4529,
(
)
,4629
1601,
(
)
,1801,1901
1415,1422,1429,
(
)
229,309,
(
)
,429
(
)
,4794,4984,5174
(
)
,2459,2479,2509
(
)
,645,745,755
129,133,
(
)
,141
(
)
,4581,4601,4621
(
)
,1430,1530,1630
2782,2802,2822,
(
)
1998,2138,
(
)
,2418
4314,4316,
(
)
,4320
1043,1046,
(
)
,1052
(
)
,3430,3450,3500
3639,
(
)
,4039,4239
2102,
(
)
,2182,2262
1154,1314,1474,
(
)
1879,1979,
(
)
,2179
(
)
,3930,3980,4070
157,237,
(
)
,317
1035,1075,
(
)
,1185
4667,
(
)
,4887,4997
3254,
(
)
,3594,3764
2086,
(
)
,2216,2286
1387,1517,
(
)
,1777
1600,
(
)
,1940,2110
3787,3794,
(
)
,3808
4441,
(
)
,4491,4501
(
)
,4000,4070,4140
2526,2528,2530,
(
)
2069,
(
)
,2085,2093
(
)
,2234,2334,2384
(
)
,1144,1234,1294
633,673,
(
)
,843
1660,1665,1670,
(
)
977,986,995,
(
)
1031,1161,
(
)
,1421
3826,
(
)
,4046,4156
4176,4256,4336,
(
)
3419,3469,
(
)
,3569
1132,
(
)
,1192,1242
(
)
,2439,2619,2799
1149,1229,
(
)
,1369
770,
(
)
,790,800
3246,
(
)
,3586,3756
796,806,816,
(
)
1404,
(
)
,1464,1494
2396,
(
)
,2526,2536
1736,1737,
(
)
,1739
4318,
(
)
,4398,4498
2735,2738,2741,
(
)
1857,1859,1861,
(
)
595,655,715,
(
)
4538,
(
)
,4878,5048
2859,2869,
(
)
,2959
3468,3474,
(
)
,3486
1712,1713,1714,
(
)
1808,
(
)
,1888,1988
(
)
,3995,4035,4135
1470,1480,
(
)
,1600
(
)
,4079,4139,4199
3864,4054,4244,
(
)
(
)
,3544,3551,3558
(
)
,2765,2855,2945
2644,2824,
(
)
,3184
3430,3540,
(
)
,3760
(
)
,2775,2805,2835
(
)
,2170,2172,2174
4116,4121,
(
)
,4131
4085,4285,4485,
(
)
(
)
,2648,2668,2758
2583,2586,2589,
(
)
(
)
,3975,4025,4075
1102,1192,
(
)
,1302
968,1068,1168,
(
)
1094,1224,
(
)
,1484
2706,
(
)
,2724,2733
(
)
,2744,2814,2884
3368,3398,3428,
(
)
1200,
(
)
,1280,1320
3455,
(
)
,3575,3625
2796,2886,
(
)
,3066
(
)
,754,824,914
3361,
(
)
,3451,3491
(
)
,1635,1655,1675
(
)
,1153,1156,1159
526,
(
)
,786,916
4377,4557,4737,
(
)
3924,
(
)
,4044,4124
(
)
,3008,3098,3158
3218,3288,
(
)
,3428
4458,4464,4470,
(
)
4146,4186,
(
)
,4266
(
)
,1989,2029,2069
4017,4024,4031,
(
)