三年级数学上册4单元《有余数的除法》(20241123原创题单)

人教版小学数学三年级数学上册4单元《有余数的除法》测试题

一、填空题(每空2分,共20分)

  1. 17 ÷ 3 = __ 余 ____
  2. 25 ÷ 4 = __ 余 ____
  3. 32 ÷ 5 = __ 余 ____
  4. 48 ÷ 7 = __ 余 ____
  5. 56 ÷ 9 = __ 余 ____

二、选择题(每题3分,共15分)

  1. 下列哪个算式的余数是2?
    A. 20 ÷ 3 B. 22 ÷ 5 C. 24 ÷ 6 D. 26 ÷ 7

  2. 37 ÷ 6 的商和余数分别是:
    A. 商6,余1 B. 商5,余7 C. 商6,余1 D. 商6,余1

  3. 45 ÷ 8 的商和余数分别是:
    A. 商5,余5 B. 商5,余3 C. 商6,余3 D. 商5,余1

  4. 50 ÷ 7 的商和余数分别是:
    A. 商7,余1 B. 商7,余2 C. 商7,余3 D. 商7,余4

  5. 63 ÷ 8 的商和余数分别是:
    A. 商7,余7 B. 商7,余8 C. 商8,余1 D. 商7,余7

三、计算题(每题5分,共20分)

  1. 计算 29 ÷ 4 的商和余数。
  2. 计算 38 ÷ 6 的商和余数。
  3. 计算 47 ÷ 9 的商和余数。
  4. 计算 55 ÷ 7 的商和余数。

四、应用题(每题10分,共30分)

  1. 小明有23颗糖果,他想平均分给4个朋友,每个朋友能分到多少颗糖果?还剩多少颗?
  2. 学校有45本书,要分给6个班级,每个班级能分到多少本书?还剩多少本?
  3. 妈妈买了50个苹果,要分给8个孩子,每个孩子能分到多少个苹果?还剩多少个?

五、思考题(15分)

  1. 如果一个数除以5的余数是3,那么这个数可能是哪些数?请写出至少三个可能的数。

答案

一、填空题

  1. 17 ÷ 3 = 5 余 2
  2. 25 ÷ 4 = 6 余 1
  3. 32 ÷ 5 = 6 余 2
  4. 48 ÷ 7 = 6 余 6
  5. 56 ÷ 9 = 6 余 2

二、选择题

  1. B
  2. A
  3. B
  4. A
  5. A

三、计算题

  1. 29 ÷ 4 = 7 余 1
  2. 38 ÷ 6 = 6 余 2
  3. 47 ÷ 9 = 5 余 2
  4. 55 ÷ 7 = 7 余 6

四、应用题

  1. 每个朋友能分到5颗糖果,还剩3颗。
  2. 每个班级能分到7本书,还剩3本。
  3. 每个孩子能分到6个苹果,还剩2个。

五、思考题

  1. 可能的数有:8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93, 98, 103, 108, 113, 118, 123, 128, 133, 138, 143, 148, 153, 158, 163, 168, 173, 178, 183, 188, 193, 198, 203, 208, 213, 218, 223, 228, 233, 238, 243, 248, 253, 258, 263, 268, 273, 278, 283, 288, 293, 298, 303, 308, 313, 318, 323, 328, 333, 338, 343, 348, 353, 358, 363, 368, 373, 378, 383, 388, 393, 398, 403, 408, 413, 418, 423, 428, 433, 438, 443, 448, 453, 458, 463, 468, 473, 478, 483, 488, 493, 498, 503, 508, 513, 518, 523, 528, 533, 538, 543, 548, 553, 558, 563, 568, 573, 578, 583, 588, 593, 598, 603, 608, 613, 618, 623, 628, 633, 638, 643, 648, 653, 658, 663, 668, 673, 678, 683, 688, 693, 698, 703, 708, 713, 718, 723, 728, 733, 738, 743, 748, 753, 758, 763, 768, 773, 778, 783, 788, 793, 798, 803, 808, 813, 818, 823, 828, 833, 838, 843, 848, 853, 858, 863, 868, 873, 878, 883, 888, 893, 898, 903, 908, 913, 918, 923, 928, 933, 938, 943, 948, 953, 958, 963, 968, 973, 978, 983, 988, 993, 998, 1003, 1008, 1013, 1018, 1023, 1028, 1033, 1038, 1043, 1048, 1053, 1058, 1063, 1068, 1073, 1078, 1083, 1088, 1093, 1098, 1103, 1108, 1113, 1118, 1123, 1128, 1133, 1138, 1143, 1148, 1153, 1158, 1163, 1168, 1173, 1178, 1183, 1188, 1193, 1198, 1203, 1208, 1213, 1218, 1223, 1228, 1233, 1238, 1243, 1248, 1253, 1258, 1263, 1268, 1273, 1278, 1283, 1288, 1293, 1298, 1303, 1308, 1313, 1318, 1323, 1328, 1333, 1338, 1343, 1348, 1353, 1358, 1363, 1368, 1373, 1378, 1383, 1388, 1393, 1398, 1403, 1408, 1413, 1418, 1423, 1428, 1433, 1438, 1443, 1448, 1453, 1458, 1463, 1468, 1473, 1478, 1483, 1488, 1493, 1498, 1503, 1508, 1513, 1518, 1523, 1528, 1533, 1538, 1543, 1548, 1553, 1558, 1563, 1568, 1573, 1578, 1583, 1588, 1593, 1598, 1603, 1608, 1613, 1618, 1623, 1628, 1633, 1638, 1643, 1648, 1653, 1658, 1663, 1668, 1673, 1678, 1683, 1688, 1693, 1698, 1703, 1708, 1713, 1718, 1723, 1728, 1733, 1738, 1743, 1748, 1753, 1758, 1763, 1768, 1773, 1778, 1783, 1788, 1793, 1798, 1803, 1808, 1813, 1818, 1823, 1828, 1833, 1838, 1843, 1848, 1853, 1858, 1863, 1868, 1873, 1878, 1883, 1888, 1893, 1898, 1903, 1908, 1913, 1918, 1923, 1928, 1933, 1938, 1943, 1948, 1953, 1958, 1963, 1968, 1973, 1978, 1983, 1988, 1993, 1998, 2003, 2008, 2013, 2018, 2023, 2028, 2033, 2038, 2043, 2048, 2053, 2058, 2063, 2068, 2073, 2078, 2083, 2088, 2093, 2098, 2103, 2108, 2113, 2118, 2123, 2128, 2133, 2138, 2143, 2148, 2153, 2158, 2163, 2168, 2173, 2178, 2183, 2188, 2193, 2198, 2203, 2208, 2213, 2218, 2223, 2228, 2233, 2238, 2243, 2248, 2253, 2258, 2263, 2268, 2273, 2278, 2283, 2288, 2293, 2298, 2303, 2308, 2313, 2318, 2323, 2328, 2333, 2338, 2343, 2348, 2353, 2358, 2363, 2368, 2373, 2378, 2383, 2388, 2393, 2398, 2403, 2408, 2413, 2418, 2423, 2428, 2433, 2438, 2443, 2448, 2453, 2458, 2463, 2468, 2473, 2478, 2483, 2488, 2493, 2498, 2503, 2508, 2513, 2518, 2523, 2528, 2533, 2538, 2543, 2548, 2553, 2558, 2563, 2568, 2573, 2578, 2583, 2588, 2593, 2598, 2603, 2608, 2613, 2618, 2623, 2628, 2633, 2638, 2643, 2648, 2653, 2658, 2663, 2668, 2673, 2678, 2683, 2688, 2693, 2698, 2703, 2708, 2713, 2718, 2723, 2728, 2733, 2738, 2743, 2748, 2753, 2758, 2763, 2768, 2773, 2778, 2783, 2788, 2
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