人教版四年级数学下册混合计算题
小学人教版四年级下册数学四则混合运算 3000题
月日姓名:练习范围：四则运算题数：100分秒成绩:48 ÷ (7 + 9) × 57 = 4 × (48 + 36) ÷ 12 = 810 ÷ 54 + 992 =5 × (45 - 27) ÷ 9 = 522 ÷ 58 = 16 × (26 + 65) ÷ 13 = 73 × 13 + 515 = 90 ÷ (15 - 5) × 9 = 9 × (16 + 4) ÷ 4 = 88 ÷ (8 + 3) × 89 = 126 ÷ (11 + 3) × 85 = 870 ÷ 10 + 181 =10 × (70 + 42) ÷ 14 = (48 + 36) ÷ 12 = 481 - 361 =9 × (10 + 18) ÷ 14 = 448 ÷ 14 + 447 = (52 - 32) ÷ 5 =20 × 63 - 450 = (6 + 12) ÷ 6 = (20 + 16) ÷ 4 =(36 + 36) ÷ 9 = 8 × (20 + 8) ÷ 4 = (18 - 2) ÷ 8 =(7 + 21) × 46 = 168 ÷ 21 = (100 - 80) ÷ 20 =41 × 172 = 17 × (72 + 36) ÷ 18 = 12 × (36 + 36) ÷ 18 = (16 + 16) ÷ 16 = 492 ÷ 82 = 6 ÷ (7 - 5) × 56 = (3 + 4) ÷ 1 = 1 × (85 - 15) ÷ 14 = 108 ÷ (16 + 2) × 57 = 8 × 46 - 116 = 133 ÷ (16 + 3) × 71 = 354 - 235 =870 ÷ 15 = (24 + 4) ÷ 7 = 2 × (14 + 6) ÷ 10 = 801 ÷ 89 + 340 = (39 - 30) ÷ 3 = 924 ÷ 33 =90 ÷ (16 - 6) × 92 = 8 × (42 - 12) ÷ 10 = 79 × 97 - 633 =462 ÷ 7 + 398 = 70 + 189 = (34 - 10) ÷ 12 =738 ÷ 9 + 742 = (12 - 6) ÷ 3 = 9 × (9 + 18) ÷ 9 = 27 ÷ (1 + 2) × 52 = 77 × 49 + 355 = 336 ÷ 21 - 11 =430 + 278 = (9 + 3) ÷ 12 = 144 ÷ 3 - 20 =(6 + 27) ÷ 11 = 760 ÷ 19 - 26 = 15 ÷ (7 - 4) × 32 = 540 ÷ 15 - 27 = 40 ÷ (12 - 7) × 55 = 1 × (38 + 95) ÷ 19 = 16 × (6 + 10) ÷ 8 = (97 - 13) × 54 = (28 + 35) ÷ 7 =(4 + 16) ÷ 10 = (24 - 6) ÷ 6 = 40 × 29 + 201 =980 ÷ 10 - 62 = 99 ÷ 9 + 834 = 308 - 13 =665 ÷ 19 - 20 = 60 × 99 = 232 - 138 =(40 + 40) ÷ 16 = 9 × (24 + 16) ÷ 8 = 616 ÷ 28 =4 × (32 + 48) ÷ 16 = (64 - 52) × 14 = 52 × 48 + 391 =168 ÷ (16 + 8) × 90 = 101 + 369 = 207 ÷ (15 + 8) × 49 = 9 × (85 - 17) ÷ 17 = (36 + 36) × 52 = (16 + 12) ÷ 4 =(58 - 30) × 55 = 7 × (34 + 51) ÷ 17 = 17 × (9 + 12) ÷ 7 = 312 + 31 = (11 + 34) × 56 = 152 - 89 =16 × (54 - 18) ÷ 18 = 76 × 3 + 23 = 112 ÷ (11 + 5) × 30 = 381 - 144 =月日姓名:练习范围：四则运算题数：100 分秒成绩:36 ÷ (1 + 8) × 6 = (3 + 15) ÷ 6 = (75 - 15) ÷ 12 = 77 × 26 + 182 = 18 ÷ (2 + 7) × 23 = 19 × (14 + 2) ÷ 8 = (80 - 67) × 15 = 486 - 426 = 80 ÷ (6 + 4) × 65 = 10 × (60 - 24) ÷ 12 = 15 × (6 + 12) ÷ 9 = 410 ÷ 10 =86 × 56 - 891 = 462 + 324 = (32 - 24) × 11 = 851 ÷ 23 = 602 ÷ 43 = 840 ÷ 40 =(100 - 60) ÷ 20 = 2 × (40 + 30) ÷ 14 = 472 + 169 =6 × (32 + 32) ÷ 8 = 169 + 500 = 84 ÷ 1 - 79 =48 + 134 = 222 ÷ 6 - 20 = 7 ÷ (13 - 6) × 73 = (30 - 15) ÷ 3 = 19 × (27 - 18) ÷ 9 = (4 + 8) ÷ 6 =(64 - 48) ÷ 16 = 18 × (54 + 54) ÷ 18 = 234 ÷ 13 + 232 = 238 - 209 = (60 + 75) ÷ 15 = 27 × 43 - 286 = 609 ÷ 7 - 63 = 629 ÷ 17 = 152 ÷ 2 - 44 = 137 - 77 = (34 + 25) × 17 = 880 ÷ 16 + 334 = 418 ÷ 38 + 178 = (9 + 15) ÷ 3 = (95 - 61) × 56 =(8 + 24) ÷ 8 = (89 - 6) × 78 = (12 + 18) ÷ 15 = 850 ÷ 10 + 297 = 352 - 253 = (42 - 36) × 93 = 858 ÷ 33 = (2 + 4) × 28 = 391 + 430 =80 × 25 + 647 = 373 - 73 = 92 + 404 =43 × 75 + 940 = 8 × (16 - 4) ÷ 4 = 197 + 376 =6 × (5 + 2) ÷7 = 19 × (90 - 75) ÷ 3 = 100 ÷ 50 + 273 = (38 - 1) × 60 = (38 + 19) ÷ 19 = (8 + 46) × 38 = 256 ÷ 64 = 12 × (4 + 18) ÷ 11 = (54 - 18) ÷ 18 = (28 - 11) × 50 = 8 × (20 + 28) ÷ 12 = 353 - 19 =35 ÷ (13 - 6) × 86 = (16 - 4) ÷ 6 = 224 - 11 =198 ÷ (14 + 8) × 71 = 8 × (44 - 11) ÷ 11 = 67 × 23 - 248 = (85 - 75) ÷ 2 = 66 × 29 - 458 = 1 × (21 + 21) ÷ 7 = (15 + 35) ÷ 10 = 10 × (10 + 5) ÷ 3 = (80 - 48) ÷ 16 = (5 + 40) ÷ 9 = (32 - 16) ÷ 16 = 3 × 120 =(5 + 3) ÷ 1 = (6 - 1) ÷ 5 = (42 - 3) ÷ 13 = (72 - 54) ÷ 18 = (39 - 6) ÷ 11 = 14 × (24 + 32) ÷ 8 = 117 ÷ (18 - 5) × 21 = (1 + 39) × 24 = 83 × 23 + 882 = (48 - 20) ÷ 7 = 73 × 59 = 4 × (36 + 24) ÷ 15 = 95 × 14 + 183 =月日姓名:练习范围：四则运算题数：100 分秒成绩:5 + 4 = 127 + 279 = 11 × (10 - 2) ÷ 2 = 153 ÷ (13 + 4) × 29 = 307 - 306 = (40 - 27) × 38 =13 × (48 - 32) ÷ 16 = (49 - 20) × 20 = 15 × (75 + 75) ÷ 15 = 10 × 93 - 924 = 14 × (3 + 9) ÷ 3 = 15 × (5 + 10) ÷ 5 = 115 ÷ (16 + 7) × 79 = 72 ÷ (16 - 8) × 30 = 195 ÷ 65 + 766 =19 × (48 - 36) ÷ 12 = 339 - 262 = 45 × 86 + 160 =(4 + 16) ÷ 4 = 736 ÷ 16 = 8 × (85 + 17) ÷ 17 = (14 - 12) ÷ 1 = 12 × (16 + 16) ÷ 16 = (24 + 12) ÷ 12 =1 × (14 - 4) ÷ 10 = 435 ÷ 15 - 23 = 112 ÷ (12 + 2) × 18 = 504 ÷ 18 - 16 = 195 ÷3 - 38 = 429 - 368 =7 × 64 - 58 = (90 - 54) ÷ 18 = 855 ÷ 45 - 17 =11 × (8 + 4) ÷ 3 = 4 × (56 - 32) ÷ 6 = 2 × (10 - 8) ÷ 2 = 309 + 490 = (4 + 18) ÷ 11 = 15 × 63 - 876 =960 ÷ 16 - 46 = 26 × 37 - 654 = 2 × (4 - 1) ÷ 1 =96 ÷ 1 - 77 = 5 × (56 - 52) ÷ 1 = 222 ÷ 37 + 726 =282 - 225 = (2 + 2) ÷ 2 = (64 - 16) ÷ 16 = 384 ÷ 96 = 285 - 74 = (6 + 20) × 34 =12 ÷ (12 - 6) × 95 = 16 × (24 - 9) ÷ 5 = 475 ÷ 5 - 91 =(77 - 15) × 62 = 18 × 81 - 909 = 350 ÷ 14 =91 ÷ (7 + 6) × 36 = 924 ÷ 66 = 48 ÷ (15 + 9) × 79 = 11 × (5 + 5) ÷ 5 = 4 × (24 - 8) ÷ 8 = (45 + 7) × 66 =6 × 43 - 190 = (85 - 80) × 54 = (18 + 21) ÷ 13 = 444 - 368 = 57 × 18 = (94 - 34) × 64 = 720 ÷ 15 - 13 = 7 × 22 + 99 = 220 ÷ 4 + 212 =4 × (6 + 6) ÷ 2 = (9 + 1) ÷ 10 = (51 - 32) × 57 = (24 - 14) ÷5 = 96 × 96 + 535 = 12 × (52 - 12) ÷ 10 = 12 × (95 - 55) ÷ 8 = 19 ÷ (15 + 4) × 72 = 1 × (57 - 38) ÷ 19 = 7 × (68 - 17) ÷ 17 = 16 × (80 - 16) ÷ 16 = 376 - 237 =(70 - 25) ÷ 9 = 91 × 54 - 376 = 480 ÷ 30 =10 × (35 + 35) ÷ 14 = (100 - 60) ÷ 20 = 42 × 16 =(6 + 18) ÷ 8 = 169 - 140 = 19 × (21 - 7) ÷ 7 = 60 ÷ (18 - 8) × 2 = 17 × (7 + 2) ÷ 9 = (18 + 72) ÷ 18 = (40 + 36) × 84 = 34 ÷ (8 + 9) × 48 = 2 × (48 - 15) ÷ 11 = (9 + 4) ÷ 13 =月日姓名:练习范围：四则运算题数：100 分秒成绩:(4 + 16) ÷ 4 = (36 + 54) ÷ 18 = 46 × 73 - 591 = (18 + 30) ÷ 6 = 151 + 408 = (40 + 35) ÷ 15 =52 × 38 + 585 = (36 - 15) ÷ 7 = 4 × (38 + 76) ÷ 19 = 296 ÷ 74 + 81 = 18 × (44 - 28) ÷ 4 = (22 + 15) × 32 =1 × (10 + 35) ÷ 9 = 32 ÷ (16 - 8) ×3 = 123 × 73 =17 × (85 - 80) ÷ 1 = 14 × (14 + 6) ÷ 10 = (89 - 81) × 96 = (20 + 4) ÷ 4 = (12 + 48) ÷ 12 = (22 + 2) × 14 = 368 + 416 = (4 + 49) × 35 = (75 - 5) ÷ 14 = (10 - 2) ÷ 4 = 46 × 138 = 48 ÷ (9 - 3) × 90 = (15 + 15) ÷ 6 = 9 × (95 - 57) ÷ 19 = (24 + 6) ÷ 6 =(21 + 31) × 58 = (97 - 89) × 32 = (20 + 29) × 53 = (67 - 30) × 92 = 10 × (16 - 1) ÷ 15 = 540 ÷ 36 =28 ÷ (10 - 6) × 16 = (78 - 64) × 66 = (57 - 48) ÷ 3 =722 ÷ 19 - 37 = 990 ÷ 22 + 429 = 487 - 367 =10 ÷ (4 + 1) × 79 = 14 × (36 + 18) ÷ 18 = (10 + 30) ÷ 10 =12 × (20 + 4) ÷ 6 = 396 ÷ 18 - 14 = 3 × (39 - 26) ÷ 13 = 16 × (25 + 15) ÷ 5 = 487 + 306 = 427 ÷ 61 + 887 = (45 - 36) ÷ 3 = 15 × 42 + 40 = (52 - 24) ÷ 7 =(8 + 7) ÷ 15 = 85 ÷ (13 + 4) × 2 = 4 × (17 - 11) ÷ 6 = 34 × 83 + 784 = (95 - 76) ÷ 19 = (41 + 23) × 5 = 620 ÷ 31 + 462 = 5 × (24 + 18) ÷ 14 = 288 - 216 =936 ÷ 26 = (15 + 29) × 58 = (32 - 8) ÷ 12 =4 × (40 - 24) ÷ 4 = (24 - 12) ÷ 12 = 209 - 166 =960 ÷ 12 = 9 × (6 - 4) ÷ 2 = 91 × 48 + 219 = 17 × (35 + 14) ÷ 7 = 17 × (51 - 45) ÷ 2 = 4 ÷ (10 - 6) × 74 = 52 × 139 = (16 + 2) ÷ 9 = 79 + 17 =(54 - 35) × 57 = (42 + 70) ÷ 14 = 5 × (35 - 28) ÷ 7 = 91 ÷ (8 + 5) × 73 = (18 - 9) ÷ 9 = 15 ÷ (10 - 7) × 94 = 146 × 15 = 425 ÷ 17 = 288 ÷ 72 =2 × (90 - 36) ÷ 18 = 26 ÷ (17 - 4) × 36 = (45 - 27) ÷ 9 =3 × (2 + 8) ÷ 2 = (10 - 4) ÷ 3 = (40 + 40) ÷ 16 = (8 - 2) ÷ 2 = (82 - 14) × 75 = (11 + 42) × 59 = 22 × 38 + 248 = 144 ÷ (13 + 5) × 47 = 3 × (20 - 12) ÷ 2 = 11 × 28 + 674 =月日姓名:练习范围：四则运算题数：100 分秒成绩:9 × (2 + 4) ÷ 3 = (9 - 3) ÷ 6 = (18 - 8) ÷ 10 =12 ÷ (6 - 3) × 13 = 16 × (33 - 3) ÷ 10 = (32 + 36) ÷ 17 = 12 × (45 + 20) ÷ 13 = 1 × (30 + 35) ÷ 13 = 42 ÷ (7 + 7) × 45 = 59 × 11 + 879 = (26 + 13) ÷ 13 = 1 × (24 + 6) ÷ 10 = 13 × (68 - 52) ÷ 4 = 78 × 81 - 514 = 15 × (64 - 60) ÷ 1 = 121 × 38 = 126 ÷ (15 - 1) × 18 = 732 ÷ 61 =(86 - 70) × 24 = (24 + 21) ÷ 15 = 506 ÷ 23 =64 ÷ (17 - 9) × 97 = 884 ÷ 17 = 81 ÷ (6 + 3) × 49 = 63 ÷ (14 - 5) × 50 = 183 - 27 = 24 ÷ (7 + 5) × 69 = (12 + 21) ÷ 11 = (13 - 5) ÷ 8 = 336 ÷ 7 - 42 =624 ÷ 16 = (95 - 35) ÷ 12 = 38 × 96 - 136 = (36 - 33) ÷ 1 = 68 × 22 - 612 = 11 × (17 - 8) ÷ 9 = 11 × (21 - 7) ÷ 7 = 20 × 20 = 294 + 89 =675 ÷ 15 = 54 × 51 + 455 = 792 ÷ 12 + 386 = (9 + 36) ÷ 9 = 4 × (65 - 26) ÷ 13 = 115 × 70 =(17 + 37) × 89 = 26 × 64 + 128 = 15 × (36 - 16) ÷ 10 = 12 × (95 - 60) ÷ 7 = 32 ÷ (1 + 7) × 27 = 21 ÷ (5 + 2) × 5 = (4 + 5) ÷ 9 = 31 × 39 + 462 = 95 × 74 - 835 =304 - 30 = 7 × 47 - 13 = 11 × (90 - 5) ÷ 17 = (65 - 50) ÷ 3 = 438 ÷ 6 - 55 = (82 - 53) × 13 = (20 + 30) ÷ 10 = 5 × (6 - 3) ÷ 3 = (22 + 22) ÷ 11 = 265 - 154 = 531 ÷ 59 + 728 = 250 ÷ 10 =744 ÷ 24 - 23 = 10 × 75 - 302 = 11 × (60 - 24) ÷ 12 = 437 - 35 = (95 + 95) ÷ 19 = 117 × 55 =187 + 422 = (14 + 7) × 54 = (74 - 59) × 52 = (36 + 27) ÷ 9 = 16 × (10 - 8) ÷ 2 = 16 × (68 - 12) ÷ 14 = 24 ÷ (15 - 9) × 15 = (18 - 9) ÷ 9 = 404 - 26 =(40 + 28) × 63 = 31 × 60 - 41 = (12 + 3) ÷ 5 =(31 + 8) × 91 = 62 × 8 = 867 ÷ 17 =14 × (28 - 20) ÷ 4 = (18 + 6) ÷ 12 = 167 - 77 =4 ÷ (11 - 9) × 54 = 13 × (36 + 36) ÷ 12 = 8 × 189 =(40 - 16) ÷ 8 = 26 ÷ (16 - 3) × 90 = 480 - 266 =(6 + 29) × 87 = (88 - 85) × 51 = 432 ÷ 27 =5 × 9 + 933 =月日姓名:练习范围：四则运算题数：100 分秒成绩:(20 + 30) ÷ 10 = 5 × (14 + 14) ÷ 14 = 51 × 72 - 196 =450 + 97 = 95 × 10 - 889 = (3 + 2) ÷ 5 =(21 + 15) × 7 = 240 ÷ 15 + 276 = 55 × 32 + 118 =497 ÷ 7 - 18 = 12 × (24 - 8) ÷ 8 = (76 - 15) × 72 =7 × (60 - 20) ÷ 20 = (21 + 45) × 90 = 76 × 49 - 994 =162 × 54 = 5 ÷ (11 - 6) × 37 = 8 × (5 + 10) ÷ 5 = (24 + 7) × 13 = 356 - 171 = 238 ÷ 7 + 33 =(16 + 28) × 85 = 1 × (38 - 12) ÷ 13 = 144 ÷ (18 + 6) × 19 = 891 ÷ 27 - 29 = 900 ÷ 90 - 10 = 57 × 64 - 469 = (12 + 30) ÷ 6 = 86 × 93 + 939 = 4 × (57 - 19) ÷ 19 = 65 × 85 + 878 = (36 + 18) × 29 = 56 × 22 - 936 =120 - 58 = 112 ÷ (8 + 6) × 21 = 497 ÷ 7 + 147 = (85 - 15) × 42 = (12 - 3) ÷ 3 = 84 × 41 - 589 =(6 + 6) ÷ 2 = 46 × 28 - 610 = (52 - 34) × 77 =78 ÷ 1 + 166 = (16 + 6) ÷ 11 = (17 - 13) ÷ 4 =(54 - 36) × 47 = (49 - 35) × 50 = 54 × 63 + 184 = (66 - 32) × 69 = 14 × (16 + 4) ÷ 10 = (9 + 27) ÷ 12 = (34 + 48) × 85 = (26 - 4) ÷ 11 = 5 × (80 - 60) ÷ 4 = 21 ÷ (7 - 4) × 12 = (38 - 18) ÷ 10 = (15 - 10) ÷ 5 =(18 - 2) ÷ 16 = (64 - 12) ÷ 13 = 11 × (8 + 40) ÷ 8 = (17 + 11) × 22 = 8 ÷ (11 - 9) × 93 = 13 × (17 - 3) ÷ 14 = 72 × 10 = 5 × (24 + 4) ÷ 7 = 49 × 14 =431 + 229 = 10 × (50 - 30) ÷ 4 = 144 ÷ (18 - 2) × 44 = (45 - 36) ÷ 9 = 62 × 62 + 618 = 20 × 91 - 833 =3 × (28 - 20) ÷4 = 72 ÷ (7 + 1) × 60 = 69 × 62 - 963 = (18 + 18) ÷ 9 = (60 - 20) ÷ 8 = 224 - 58 =70 ÷ 1 - 60 = 68 × 14 + 398 = 18 × (95 - 85) ÷ 2 = 544 ÷ 17 = (18 + 18) ÷ 18 = 846 ÷ 94 =(57 - 42) × 33 = 84 ÷ (12 + 9) × 57 = 85 × 16 - 30 =442 + 1 = 18 × (9 + 24) ÷ 11 = (57 - 3) ÷ 18 =(13 + 8) × 26 = 15 × (8 + 5) ÷ 13 = (29 + 6) × 3 =(26 + 39) ÷ 13 = 75 × 129 = 850 ÷ 17 =(24 + 15) ÷ 13 = 19 × (4 - 2) ÷ 1 = 504 ÷ 8 - 25 =(80 - 10) ÷ 14 =月日姓名:练习范围：四则运算题数：100 分秒成绩:14 × (75 - 60) ÷ 15 = 92 × 76 = (2 + 14) ÷ 8 =504 ÷ 24 - 17 = 790 ÷ 79 + 509 = 91 ÷ (16 - 3) × 39 = (9 - 6) ÷ 1 = 71 × 16 - 805 = (58 - 52) × 58 = 432 ÷ 8 + 315 = 6 × (9 - 3) ÷ 3 = (19 + 4) × 16 =56 ÷ (15 - 8) × 94 = 11 × (6 + 15) ÷ 3 = (97 - 67) × 93 = (31 + 23) × 70 = 21 × 71 - 282 = 46 × 63 - 979 = (18 - 1) ÷ 17 = 19 × (20 + 8) ÷ 7 = 112 ÷ (18 - 4) × 17 = 765 ÷ 9 - 19 = 15 × (15 + 25) ÷ 8 = 693 ÷ 63 + 319 = 100 ÷ (15 + 5) × 81 = 25 × 24 - 63 = (38 - 18) ÷ 10 =12 × (60 - 15) ÷ 15 = 540 ÷ 10 - 50 = (49 + 40) × 2 =20 ÷ (10 - 6) × 62 = (44 + 27) × 53 = 71 × 60 - 308 = (80 - 25) × 77 = (18 - 3) ÷ 5 = (14 + 14) ÷ 14 = (65 - 13) ÷ 13 = (21 + 37) × 75 = 79 × 61 =(62 - 48) × 13 = (15 + 3) ÷ 3 = (16 + 10) ÷ 13 =19 × (12 + 24) ÷ 12 = (48 - 40) ÷ 2 = 623 ÷ 89 + 166 =264 + 396 = 8 × (18 + 90) ÷ 18 = (32 - 26) ÷ 3 =(28 - 19) × 23 = (8 + 16) ÷ 4 = 1 × (1 + 1) ÷ 2 =93 × 37 + 621 = 122 × 21 = 133 ÷ (13 + 6) × 48 = 9 × (12 + 6) ÷ 3 = (20 - 10) ÷ 10 = 132 × 22 =(8 + 2) ÷ 10 = (74 - 7) × 35 = 6 × (48 - 32) ÷ 16 = 288 ÷ 3 - 32 = 17 × (10 + 14) ÷ 12 = 12 × (95 - 57) ÷ 19 = 16 × (55 + 44) ÷ 11 = 21 ÷ (11 - 8) × 24 = (44 - 20) ÷ 6 =57 × 66 = (78 - 6) × 31 = 4 × (38 - 19) ÷ 19 = (8 + 4) ÷ 3 = (90 - 18) ÷ 18 = 450 - 14 =186 + 404 = 3 × (39 + 13) ÷ 13 = 63 ÷ (4 + 3) × 44 = 5 × (2 + 2) ÷ 4 = 190 + 466 = 92 × 55 =26 ÷ (15 - 2) × 97 = 28 × 22 + 825 = (63 - 61) × 87 =17 × (33 - 22) ÷ 11 = 90 × 12 - 868 = (51 - 15) ÷ 12 =92 × 91 + 67 = 16 ÷ (12 - 8) × 27 = 135 × 68 =10 × (3 + 24) ÷ 9 = (21 + 37) × 24 = (6 + 9) ÷ 15 =(21 + 15) ÷ 12 = 3 × (8 + 6) ÷ 7 = (8 + 20) ÷ 4 =108 ÷ (16 + 2) × 11 = 144 ÷ 2 + 566 = (20 + 10) ÷ 6 =8 × 189 = (8 + 22) × 58 = 320 ÷ 5 + 185 =356 ÷ 89 + 839 =月日姓名:练习范围：四则运算题数：100 分秒成绩: (72 + 18) ÷ 18 = 98 × 78 - 291 = 15 × (18 - 10) ÷ 8 = 9 × 19 - 83 = 27 ÷ (16 - 7) × 8 = 272 ÷ 16 =(50 - 40) ÷ 10 = 35 ÷ (12 - 5) × 45 = (88 - 30) × 98 =67 + 500 = 120 ÷ (18 + 6) × 91 = 20 ÷ (9 - 5) × 46 = 42 ÷ (7 + 7) × 13 = 414 ÷ 9 - 44 = 10 × (7 + 1) ÷ 8 = (16 + 28) ÷ 11 = (96 - 33) × 1 = 4 × (15 + 10) ÷ 5 = (90 - 57) × 34 = 15 × (32 - 16) ÷ 8 = 14 ÷ (5 + 9) × 12 = 7 × (30 - 20) ÷ 10 = 93 × 44 + 925 = 850 ÷ 10 + 66 =25 × 84 + 885 = 158 × 56 = 42 × 52 + 889 =6 × 83 + 360 = 28 ÷ (17 - 3) × 21 = (28 + 35) ÷ 7 =76 × 40 + 56 = 340 ÷ 17 + 609 = 41 × 97 - 982 = (13 + 31) × 25 = (40 - 24) ÷ 8 = 357 ÷ 21 =5 × (60 - 25) ÷ 7 = 243 ÷ 3 - 12 = 99 × 71 - 721 = 540 ÷ 9 - 23 = (9 + 3) ÷ 4 = 24 × 89 + 129 = (20 + 20) ÷ 8 = 630 ÷ 18 = 95 × 41 + 430 =39 × 177 = (17 + 27) × 81 = 1 × (6 + 9) ÷ 15 =8 × (57 - 24) ÷ 11 = 418 - 377 = (3 + 6) ÷ 3 =41 × 39 + 457 = 482 - 242 = 327 - 137 =(56 + 42) ÷ 14 = 12 ÷ (19 - 7) × 78 = 2 × (56 + 42) ÷ 14 = (36 + 31) × 79 = 7 × (12 + 18) ÷ 6 = 365 ÷ 73 =41 × 32 - 449 = 15 × (45 - 3) ÷ 14 = (44 + 5) × 33 = (21 + 20) × 6 = (68 + 85) ÷ 17 = 69 × 50 =(4 + 12) ÷ 4 = 1 × (45 - 27) ÷ 9 = 12 ÷ (11 - 5) × 45 = 65 × 53 + 614 = 2 × (19 - 4) ÷ 15 = 98 × 11 - 687 =18 × 10 = 31 × 87 = 8 × (39 - 26) ÷ 13 = 954 ÷ 53 - 13 = 6 × (27 - 24) ÷ 1 = 64 ÷ (10 - 2) × 91 = (8 + 32) ÷ 8 = (34 - 2) ÷ 16 = 30 × 33 =11 × (90 + 36) ÷ 18 = 56 × 35 + 7 = 18 × (75 - 45) ÷ 15 = (46 + 4) × 58 = (44 + 18) × 31 = 19 × 90 =455 - 419 = (9 + 12) ÷ 7 = 33 ÷ (18 - 7) × 7 = (9 + 14) × 47 = 5 × (20 - 16) ÷ 4 = 8 ÷ (11 - 3) × 32 = (98 - 81) × 44 = (39 + 44) × 83 = (12 - 4) ÷ 8 =147 ÷ (16 + 5) × 63 = 26 × 9 + 325 = 286 ÷ 22 =(39 + 22) × 96 =月日姓名:练习范围：四则运算题数：100 分秒成绩:546 ÷ 26 + 748 = 567 ÷ 27 - 15 = 172 × 47 =(50 - 40) ÷ 10 = 590 ÷ 59 + 537 = 13 × (18 + 21) ÷ 13 = 8 × (20 + 20) ÷ 5 = 10 × (12 - 3) ÷ 3 = 12 × (7 + 3) ÷ 10 = 4 × (2 + 2) ÷ 1 = 2 × (20 + 20) ÷ 5 = (80 - 35) ÷ 9 =35 × 21 - 415 = (60 + 60) ÷ 12 = 616 ÷ 11 - 47 =17 × (45 - 27) ÷ 6 = 7 ÷ (13 - 6) × 95 = 63 × 19 =(15 + 43) × 45 = 19 × (20 - 10) ÷ 10 = 368 ÷ 23 + 748 =3 × (5 - 3) ÷ 2 = 728 ÷ 91 = 260 ÷ 13 =(8 - 4) ÷ 1 = 347 - 153 = (47 + 11) × 36 = (35 + 37) × 29 = 16 × (16 + 16) ÷ 16 = 9 × (65 - 13) ÷ 13 = 6 × (21 - 7) ÷ 7 = (68 - 51) ÷ 17 = 11 × (28 - 21) ÷ 7 = (49 - 10) × 16 = 3 × (75 - 60) ÷ 15 = (90 - 46) × 13 =52 × 131 = 294 ÷ 49 = 18 × (16 - 1) ÷ 15 = 291 - 70 = (28 - 18) ÷ 5 = 7 × (17 + 17) ÷ 17 = 63 ÷ (14 - 5) × 87 = (30 + 39) × 10 = 402 - 69 =5 × (30 - 12) ÷6 = 120 ÷ 15 = 14 × (10 + 12) ÷ 11 = 38 × 83 + 398 = 3 × (25 + 5) ÷ 5 = (52 - 26) ÷ 13 =2 × (8 - 4) ÷ 4 = (60 - 48) ÷ 12 = 42 × 10 + 352 =432 ÷ 9 - 38 = 7 × (30 + 35) ÷ 13 = (7 + 2) ÷ 9 =24 ÷ (1 + 5) × 39 = (1 + 1) ÷ 2 = 4 × (15 + 24) ÷ 13 = 27 × 67 - 43 = 19 × (57 + 76) ÷ 19 = 44 ÷ (15 - 4) × 53 = 21 ÷ (3 + 4) × 56 = (48 + 45) × 69 = 77 + 114 =(9 - 6) ÷ 3 = (38 - 8) ÷ 15 = (54 - 18) ÷ 18 =380 ÷ 5 + 218 = (91 - 58) × 2 = 71 × 31 - 849 = (41 - 18) × 9 = 650 ÷ 10 - 26 = (12 + 14) ÷ 13 =7 × (60 - 5) ÷ 11 = 126 ÷ (9 + 5) × 62 = (20 + 30) × 26 = (33 - 22) ÷ 11 = 50 × 78 + 199 = 264 ÷ 22 + 462 = 949 ÷ 13 - 64 = (18 + 9) ÷ 9 = (48 - 16) ÷ 16 = (72 - 54) ÷ 18 = 715 ÷ 65 = 6 × (10 + 30) ÷ 8 = (7 + 6) ÷ 13 = (36 + 49) × 42 = 9 × (21 - 15) ÷ 2 = 112 ÷ (13 + 3) × 31 = 19 × 110 = (26 - 13) ÷ 13 =16 × 97 + 589 = 57 × 29 + 978 = (3 - 2) ÷ 1 =(42 + 24) × 36 = 50 ÷ (2 + 8) × 40 = 81 × 46 - 123 =552 ÷ 46 + 765 =月日姓名:练习范围：四则运算题数：100 分秒成绩:11 × (55 - 22) ÷ 11 = 13 × (25 + 30) ÷ 11 = 480 + 326 =(97 - 92) × 42 = 385 + 318 = (32 + 13) × 47 =19 × (6 + 24) ÷ 6 = 36 ÷ (10 - 6) × 59 = 304 ÷ 38 =60 ÷ (16 - 4) × 48 = (54 - 3) ÷ 17 = 800 ÷ 16 =18 × (65 + 52) ÷ 13 = 21 × 66 - 555 = 18 × (60 + 12) ÷ 12 = 9 × (27 - 9) ÷ 6 = 53 × 82 = (44 - 11) ÷ 11 =16 × 75 - 887 = 196 ÷ 49 = 11 × (21 + 14) ÷ 7 = 164 ÷ 4 + 628 = 20 × 74 = 84 × 30 + 265 = (10 + 17) × 9 = (92 - 48) × 25 = 306 ÷ 17 =71 × 135 = 60 ÷ (18 - 3) × 52 = (25 + 20) ÷ 5 =(34 - 17) ÷ 17 = (76 - 52) × 83 = 207 ÷ (17 + 6) × 73 = 109 + 348 = (12 + 24) ÷ 12 = 90 ÷ (2 + 8) × 66 = (24 - 19) × 42 = 116 × 74 = 3 × (48 - 16) ÷ 16 = 69 × 74 - 780 = (12 - 9) ÷ 3 = 1 × (95 - 30) ÷ 13 = (35 - 32) × 13 = 321 + 172 = 393 - 306 =4 × 57 + 209 = 168 ÷ 28 + 244 = (53 - 8) × 59 =620 ÷ 10 - 22 = 5 ÷ (6 - 5) × 27 = 34 ÷ (13 + 4) × 28 = 9 × 70 + 19 = (80 - 72) × 75 = 28 × 30 - 26 = (57 - 48) ÷ 3 = 78 × 51 + 96 = 52 ÷ (8 + 5) × 70 = (32 + 28) ÷ 15 = 4 × (26 - 13) ÷ 13 = 61 × 65 - 805 =4 × (36 + 16) ÷ 13 = 23 × 28 - 19 = 341 - 279 =380 ÷ 4 - 16 = 377 - 109 = 119 × 13 =341 - 16 = 30 ÷ (11 - 5) × 42 = 79 - 66 =4 × (52 - 36) ÷ 4 = (18 - 7) ÷ 11 = 35 × 124 =(8 + 13) × 51 = 8 ÷ (3 - 2) × 15 = 29 × 47 =362 - 315 = 825 ÷ 15 - 42 = 252 ÷ 3 - 13 =(6 + 2) ÷ 4 = 12 × 26 - 169 = 78 × 34 + 405 = (3 + 3) ÷ 3 = (20 + 4) ÷ 4 = (16 - 10) ÷ 6 =29 + 364 = 102 ÷ (15 + 2) × 35 = 1 × 57 + 997 = (14 + 28) × 61 = 14 × (9 - 6) ÷ 3 = 15 × (45 + 5) ÷ 10 = 75 + 78 = (65 - 30) ÷ 7 = 440 - 137 =182 × 46 = 68 × 138 = (10 + 6) ÷ 2 =18 × (35 + 35) ÷ 14 = 59 × 99 + 560 = (28 + 36) ÷ 16 =11 × (42 + 56) ÷ 14 =月日姓名:练习范围：四则运算题数：100 分秒成绩:(47 + 42) × 89 = 1 × (80 - 60) ÷ 20 = 12 × (30 + 10) ÷ 10 = 4 × (95 + 19) ÷ 19 = 2 × (15 + 15) ÷ 3 = 369 ÷ 41 =(86 - 60) × 13 = 412 + 495 = 5 × (2 + 10) ÷ 6 = (12 + 17) × 16 = (66 - 7) × 2 = 4 ÷ (8 - 4) × 19 =18 × (18 + 72) ÷ 18 = 15 × (10 + 30) ÷ 10 = 2 + 365 =806 ÷ 26 + 188 = (78 - 44) × 67 = 39 × 46 + 171 =6 × (22 - 4) ÷ 9 = 8 × (14 + 21) ÷7 = 4 × (56 - 28) ÷ 7 = 19 × (9 + 3) ÷ 3 = 51 ÷ (8 + 9) × 92 = (80 + 80) ÷ 16 =6 × 180 = 33 ÷ (6 + 5) × 41 = 8 × (60 - 30) ÷ 15 = 492 ÷ 6 - 54 = 4 + 215 = 192 ÷ (18 + 6) × 96 = 11 × 45 = (12 + 21) ÷ 11 = 9 × (85 - 68) ÷ 17 = 18 × (8 + 8) ÷ 4 = 52 × 69 - 410 = 220 + 15 =(11 - 6) × 15 = 278 + 467 = 13 × (12 - 1) ÷ 11 = (92 - 9) × 71 = 352 + 235 = (65 - 25) ÷ 8 =75 ÷ (16 - 1) × 3 = 14 × 142 = 64 × 25 + 967 =4 ÷ (11 - 9) × 74 = 196 ÷ 2 - 55 = 16 × (24 + 60) ÷ 12 = 405 - 279 = (44 + 55) ÷ 11 = 234 + 303 =(57 - 38) ÷ 19 = (74 - 41) × 91 = 244 - 145 =389 - 193 = 6 × (22 + 55) ÷ 11 = (90 - 75) ÷ 3 =999 ÷ 27 = 65 × 22 = 18 × (20 + 10) ÷ 6 = 3 × (8 + 2) ÷ 5 = 43 × 50 + 735 = 462 ÷ 42 =18 ÷ (6 + 3) × 14 = 50 × 99 + 100 = 47 × 45 + 529 =78 ÷ (18 - 5) × 23 = 340 ÷ 5 - 45 = 156 ÷ 39 + 751 = (25 + 47) × 66 = (4 + 12) ÷ 8 = 15 × (18 - 16) ÷ 1 = 13 × 36 + 438 = (90 - 29) × 18 = 14 × (8 + 2) ÷ 5 = (40 - 35) ÷ 1 = 14 ÷ (14 - 7) × 22 = 53 × 50 - 476 =19 ÷ (18 + 1) × 70 = 217 + 206 = 352 - 120 =(12 + 9) × 45 = (13 + 49) × 88 = 18 × (30 - 3) ÷ 9 = 75 ÷ 15 + 785 = 40 ÷ (1 + 9) × 12 = 56 × 9 + 334 =60 × 32 + 118 = 15 × (75 - 70) ÷ 1 = 800 ÷ 10 =38 × 3 + 809 = (55 - 52) × 90 = (16 + 29) × 38 =8 × (64 + 48) ÷ 16 = 102 ÷ 2 - 38 = (35 + 35) ÷ 14 =8 × (10 - 4) ÷ 2 = 6 × (27 - 21) ÷ 2 = 49 × 8 + 252 =27 × 162 =月日姓名:练习范围：四则运算题数：100 分秒成绩:10 × 5 + 252 = (6 + 15) ÷ 3 = 13 × (8 + 4) ÷ 2 = (7 + 1) ÷ 8 = 672 ÷ 14 + 393 = (19 - 12) ÷ 7 =16 × 45 - 312 = (16 + 49) × 37 = 422 - 264 =18 × (72 - 4) ÷ 17 = (24 - 18) ÷ 2 = (9 + 9) ÷ 18 =891 ÷ 11 - 15 = (75 - 66) × 85 = 494 ÷ 13 - 30 =6 × (13 - 8) ÷ 5 = 196 ÷ 2 - 13 = (26 - 10) ÷ 8 =(25 + 36) × 71 = 9 × (14 - 7) ÷ 7 = 208 ÷ (17 + 9) × 91 = (44 - 4) ÷ 10 = 3 × (12 + 4) ÷ 4 = (6 + 18) ÷ 6 =68 × 77 - 36 = 185 - 132 = 1 × (56 - 42) ÷ 14 = 594 ÷ 11 = 595 ÷ 35 = 356 ÷ 4 - 28 =77 × 94 + 94 = 45 ÷ (14 - 5) × 8 = (85 - 63) × 3 =12 × (8 + 12) ÷ 5 = 11 × (32 + 12) ÷ 11 = (20 - 10) ÷ 10 =900 ÷ 45 = (15 + 16) × 89 = 495 ÷ 5 - 76 =52 × 43 - 444 = 77 ÷ (6 + 5) × 28 = 949 ÷ 13 - 63 =(6 + 4) ÷ 10 = 913 ÷ 83 + 849 = 58 + 128 =48 ÷ (11 + 1) × 71 = 63 ÷ (14 - 7) × 91 = 18 × (24 - 8) ÷ 8 = (100 - 80) ÷ 20 = (60 - 40) ÷ 5 = 6 × (6 + 27) ÷ 11 = 56 ÷ (13 - 5) × 17 = 9 × (36 - 16) ÷ 5 = 138 ÷ (16 + 7) × 39 = 14 × (45 - 15) ÷ 6 = 304 ÷ 16 = 19 × (100 - 80) ÷ 20 = 19 × (15 + 35) ÷ 10 = 21 × 14 + 580 = 84 ÷ (6 + 6) × 79 = (4 + 36) ÷ 10 = 174 ÷ 2 - 82 = 7 × (6 + 9) ÷ 15 =24 × 180 = (8 + 24) ÷ 8 = 7 × (8 + 4) ÷ 3 = (20 + 28) ÷ 12 = 59 × 11 + 276 = 8 × (36 - 9) ÷ 9 =15 × (44 - 8) ÷ 9 = 9 ÷ (4 - 3) × 1 = 120 ÷ (12 + 8) × 66 = 9 × (20 - 16) ÷ 4 = 17 × (68 - 51) ÷ 17 = 3 ÷ (5 - 2) × 4 =5 × (35 - 7) ÷ 7 = 880 ÷ 20 + 925 = 175 - 118 =73 × 46 + 507 = (5 + 20) ÷ 5 = 450 - 227 =20 × 77 + 210 = 19 × 31 - 278 = 55 × 70 - 883 =(46 - 18) × 51 = 20 × 81 + 512 = 13 × (3 + 5) ÷ 8 =9 × (72 - 18) ÷ 18 = 936 ÷ 26 + 996 = (8 + 4) ÷ 12 =(57 + 57) ÷ 19 = (25 - 5) ÷ 5 = 450 + 267 =45 ÷ (12 - 3) × 69 = (40 - 10) ÷ 10 = (60 + 12) ÷ 12 = (17 + 34) ÷ 17 = (75 - 67) × 38 = 912 ÷ 12 - 51 =52 ÷ (6 + 7) × 69 =。
人教版四年级数学下册期末《四则混合运算的计算技巧》专项精选试卷附答案
人教版四年级数学下册1.四则混合运算的计算技巧一、认真审题，填一填。
(每小题5分，共20分)1.根据157÷7＝22……3，我能想到( )×( )＋( )＝157。
2.在( )里填上合适的数。
380－( )＝128 ( )÷25＝48306÷( )＝17 36×( )＝9723.一列动车匀速行驶3小时，行了600千米，根据这一信息填写下表。
时间/小时 4 6路程/千米1000 18004.如果○÷△＝□(△、□均不为0)，那么△－○÷□＝( )。
二、仔细推敲，选一选。
(每小题3分，共9分)1.被减数、减数与差的和是136，则被减数是( )。
A.36B.272C.682.下面说法正确的是( )。
A.一个数，加上0，减去0，乘0，都得原数B.除法是乘法的逆运算，减法是加法的逆运算C.因为0×5＝0，所以0÷0＝53.下面算式中括号运用恰当的是( )。
A.(23＋41)×[86－25]B.24×[56－(18＋25)]C.105－5×[14＋3]三、把下面的每组算式改成一个综合算式。
(每小题6分，共12分)1.□－○＝△■＋●＝▲△÷▲＝◇综合算式：2.☆＋□＝○★×■＝●○－●＝◇综合算式：四、给下面的算式添上括号，使等式成立。
(每小题3分，共12分)5＋15÷ 5＝4 8＋3×9－4＝5572÷12×4÷6＝9 60－45－27÷6＝57五、欢欢和同同在比赛用扑克牌的点数算24。
同同抽到了以下四张扑克牌，牌上的点数要经过怎样的运算才能得到24？(至少写3种)(12分)六、细心的你，算一算。
(共18分)1.计算下面各题。
(每小题5分，共10分)(216－25×8)＋386 39×[125÷(18＋7)]2.按要求在算式180÷12－6×2中添上括号并计算。
人教版小学数学四年级下册练习(第一单元-3括号)
人教版小学数学四年级下册练习（第一单元 四则运算——2.括号）（练基础）知识点：乘除法的意义一、填空题1．计算()45270655⨯+÷时，第一步应算（ ）法，第二步算（ ）法，第三步算（ ）法。
2．计算19[(188312)5]⨯+÷时，先算（ ）法，再算（ ），最后算（ ）法，算式的结果是（ ）。
二、比一比，算一算3．混合运算。
122084070⨯-÷ 570(357525)÷+÷ 7208926÷⨯-12[162(213)]⨯÷- 580＋31×16－390 32×[252÷（48－36）]4．先口述运算顺序，再计算。
940×[128－（154－31）] 209＋102÷（52－35）158×[（27＋54）÷9] 360÷（70－4×16）✧易错点四、改正并填空5．96÷（19-13）×4 改正：=96÷6×4=96÷24=4警示：第二步运算顺序错误，对于没有括号、只有乘除法运算的算式，应按（）的顺序计算。
（应用提升）◆提升点1：根据指定的运算顺序添加括号五、根据指定的运算顺序添加括号6．如果把算式“108＋75÷25－10”的运算顺序改成先算减法，再算除法，最后算加法，那么算式应改为（）。
7．要在72÷12＋6×9的基础上加上小括号，使其先算加法再算除法，最后算乘法，则算式应变为（）。
◆提升点2：列综合算式六、按顺序计算，然后列出综合算式8.（思维拓展）七．在○里填上运算符号，在适当的位置添上小括号使等式成立。
9. 6○6○6○6=16○6○6○6=26○6○6○6=3参考答案1．除 加 乘【分析】四则混合运算的计算顺序是：先算乘、除法，再算加、减法，有括号时应先算括号里面的，再算括号外面的；此题依此填空。
人教版四年级数学下册小数混合运算综合练习题56
一、口算。
6＋0.7＝8.8＋0.7＝0.68－0.45＝3＋0.4＝8.7＋0.2＝8.3＋4.8＝0.89＋0.37＝ 3.7－0.8＝4.9－0.6＝7.8＋3.9＝0.8＋0.25＝ 2.2＋0.3＝4.2－0.1＝8.6＋2.8＝0.74＋0.47＝1＋0.8＝2.5＋0.3＝7.8－4.6＝0.77－0.07＝8.7＋0.7＝8.5－0.7＝8＋3.4＝0.64－0.21＝ 4.6－0.9＝4.7－0.2＝ 6.9＋2.3＝0.73＋0.45＝7.7＋0.9＝2.5－0.9＝7.7＋0.2＝0.65＋0.49＝ 2.6－0.9＝二、混合运算。
0.87－0.21＋3.4 9.4－0.61－1.39 51.8＋18.3＋12.477.19＋27.15＋99.39 83.65＋27.97＋10.17 4.58－1.4＋1.46 50－(9.92－0.62) 89.3＋(22.8＋4.2) 6.78＋3.04＋1.05一、口算。
5.5－0.6＝8.8＋3.3＝0.6－0.27＝5＋0.4＝8.4－0.1＝6.5＋4.7＝0.77＋0.35＝7－0.6＝7.5＋0.4＝8.8－0.7＝0.62＋0.11＝ 2.3－0.4＝2.4＋0.7＝ 6.9－2.8＝0.85－0.24＝ 3.4＋0.2＝5.9＋0.9＝ 6.9－2.6＝0.82＋0.42＝7.3＋0.4＝7－0.3＝7＋4.8＝0.8＋0.19＝ 3.8＋0.9＝5.5＋0.6＝6.1－1.8＝0.75＋0.45＝ 6.9－0.3＝3.6－0.2＝7.9－1.7＝0.62－0.27＝8.4＋0.4＝二、混合运算。
0.86＋0.24＋0.1 8.5－0.49－2.51 39.5－20.6＋15.761.25＋12.2＋49.93 65.76＋39.73＋52.81 9.35＋7.01＋1.38 40－(3.6＋0.5) 66.7－(15.7＋8.4) 4.35－2.69＋1.61一、口算。
人教版四下数学整数四则混合运算真题[6]公开课课件教案公开课课件教案
![人教版四下数学整数四则混合运算真题[6]公开课课件教案公开课课件教案](https://img.taocdn.com/s3/m/27378cfe951ea76e58fafab069dc5022aaea4685.png)
25×12= 6.68-2.1= 6.38+5.62= 3.92-0.9=0.25×10= 100×2.003= 62÷10= 123.5÷100=9.025×100= 9-2.3-3.7= 4×31×25= 28×0÷54=65+37×0= 5.5+2.81+4.5= 25×4÷25×4＝二、竖式计算并验算：12.65+3.5= 85.6-3.21=三、计算，有些能简便的要简便计算：89×99+89 2.63+5.8+7.37+4.2 52×15-5×52 55×1022.58-1.6+3.42 125×64 45×25+75×45 23.5-2.8-7.258.65-(3.2+8.65) 99×125×8 3200÷25÷4 250÷8×480+（146-46×3） 48-（5.2+2.03×10） 32×15+（32.6+8.09）25×12= 6.68-2.1= 6.38+5.62= 3.92-0.9=0.25×10= 100×2.003= 62÷10= 123.5÷100=9.025×100= 9-2.3-3.7= 4×31×25= 28×0÷54=65+37×0= 5.5+2.81+4.5= 25×4÷25×4＝二、竖式计算并验算：12.65+3.5= 85.6-3.21=三、计算，有些能简便的要简便计算：89×99+89 2.63+5.8+7.37+4.2 52×15-5×52 55×1022.58-1.6+3.42 125×64 45×25+75×45 23.5-2.8-7.258.65-(3.2+8.65) 99×125×8 3200÷25÷4 250÷8×480+（146-46×3） 48-（5.2+2.03×10） 32×15+（32.6+8.09）25×16= 6.68-2.5= 6.38+8.62= 3.92-0.2=0.225×10= 100×2.03= 6.2÷10= 123÷100=0.025×100= 13-2.3-3.7= 4×28×25= 36×0÷2.55=2.8+58×0= 5.5+4.52+4.5= 100×3÷100×3＝二、竖式计算并验算：12.65+7.5= 83.6-4.35=三、计算，有些能简便的要简便计算：99×85+85 5.63+8.8+4.37+1.2 36×19-9×36 55×1012.38-2.4+3.62 125×24 75×55+75×45 27.5-6.8-3.255.83-(3.2+5.83) 29×125×8 5600÷25÷4 250÷8×458+（124-24×3） 32.3-（5.02+2.03×10） 32×18+（32.6+18.09）25×16= 6.68-2.5= 6.38+8.62= 3.92-0.2=0.225×10= 100×2.03= 6.2÷10= 123÷100=0.025×100= 13-2.3-3.7= 4×28×25= 36×0÷2.55=2.8+58×0= 5.5+4.52+4.5= 100×3÷100×3＝二、竖式计算并验算：12.65+7.5= 83.6-4.35=三、计算，有些能简便的要简便计算：99×85+85 5.63+8.8+4.37+1.2 36×19-9×36 55×1012.38-2.4+3.62 125×24 75×55+75×45 27.5-6.8-3.255.83-(3.2+5.83) 29×125×8 5600÷25÷4 250÷8×458+（124-24×3） 32.3-（5.02+2.03×10） 32×18+（32.6+18.09）25×28= 6.88-2.8= 0.91+0.09= 3.92-0.2=0.225×10= 100×2.03= 61.5÷10= 6.5÷100=0.005×100= 16-5.3-4.7= 4×2.7×25= 36×0÷55=6.8+58×0=7.5+5.52+2.5= 50-25÷5＝二、竖式计算并验算：32.7+7.52= 55.6-5.75=三、计算，有些能简便的要简便计算：（270-30×9）÷5.5 36×19-19×26 25×45+75×45 38×1015.63+8.8+4.37+1.2 750－(550-300)÷256.38-2.4+5.62 125×16 2100÷25÷4 25×（40+4） 55.83-(8.2+5.83) 99×8.5+8.5 27.5-9.8-0.2 58+（124-24×3） 8157-(103+157+597)25×28= 6.88-2.8= 0.91+0.09= 3.92-0.2=0.225×10= 100×2.03= 61.5÷10= 6.5÷100=0.005×100= 16-5.3-4.7= 4×2.7×25= 36×0÷55=6.8+58×0=7.5+5.52+2.5= 50-25÷5＝二、竖式计算并验算：32.7+7.52= 55.6-5.75=三、计算，有些能简便的要简便计算：（270-30×9）÷5.5 36×19-19×26 25×45+75×45 38×1015.63+8.8+4.37+1.2 750－(550-300)÷256.38-2.4+5.62 125×16 2100÷25÷4 25×（40+4） 55.83-(8.2+5.83) 99×8.5+8.5 27.5-9.8-0.2 58+（124-24×3） 8157-(103+157+597)12×( ) ( ) ÷( )( ) ( ) 综合算式: 综合算式:三、计算，有些能简便的要简便计算：44×12-88 89×32+89×68 6.91-3.4+5.09 125×2475+360÷（20-5） 1880-（59+21）×12 （75+240）÷（20-5）25×（40+4） 64.56-(8.2+4.56) 72×99+72 30.5-5.3-1.7四、列式计算。
《小数加减混合运算》(同步练习)四年级下册数学人教版
《小数加减混合运算》（同步练习）四年级下册数学人教版一、单选题1．一本故事书8.8元,比一本作文书贵1.2元,一本故事书和一本作文书共（）元。
A．16.4B．10C．18.82．下面计算正确的是（）。
A．35×99=35×（99+1）B．125×25×4×8=125×8+25×4C．56.78+16.04-34.78=56.78-34.78+16.04D．350÷75=350÷70÷53．用简便方法计算. 4.17－0.25－0.75＝（）A．0.9B．3.17C．14.5D．464.64．3.5-（2.5+0.9）,可用（）简便计算A．减法结合律B．减法运算定律C．减法运算性质5．小明和妈妈在商店里选中两双鞋,一双55.5元,一双34.3元,妈妈拿出100元,让小明去付款．帮小明算一算,应当找回多少钱？正确的列式是（）A．100＋55.5－34.3B．100＋34.3－55.5C．100－(55.5＋34.3)D．100－(55.5-34.3)6．下面等式不成立的是（）A．5.6×102=5.6×100+2×5.6B．18.4-6.5+4.2=18.4-（6.5-4.2）C．7×0.98=7×1-0.02D．7.23-0.31-0.69=7.23-（0.31+0.69）7．5.6＋3.27－1.25＝（）。
A．7.62B．1.08C．3.588．爸爸通过扫码领红包得了4.8元红包,比妈妈多领了1.9元,爸爸和妈妈一共领了（）元红包。
A．2.9元B．7.7元C．11.5元D．12.5元9．6.5＋5－6.5＋5的结果是（）。
A．0B．6.5C．10D．1310．与1.2-（0.5-0.4）计算结果相同的式子是（）A．1.2-0.5-0.4B．1.2+0.5-0.4C．1.2-0.5+0.4D．1.2+0.5+0.411．3.5-（2.5-0.9）,可用（）简便计算A．加法交换律B．加法结合律C．减号后面去括号的方法12．计算3﹣2.75+ 12时,比较合理的方法是（）A．把小数化成分数计算B．把分数化成小数计算C．以上两种方法都可以二、判断题13．10-3.54的差大于2.3×3.2的积。
(完整版)人教版四年级下册数学整数四则混合运算练习题
（37）572÷22×23-158
（38）19+56-1224÷34
（39）(714-12)÷27-19
（40）14+(21-19)×14
（41）18-(13+15)÷262
（42）736÷(43-20)×23
（43）(227+11)÷(31-14)
（44）36+19×14-23
25×4÷25×425×4－25×4
600÷20÷5600÷（20×5）
450÷18－12450÷（18－12）
3840－（103+17）×253840－103+17×25
412+750÷5×36（412+750÷5）×36
750÷5+410×36（750+410）÷5×36
35×（329－129）35×329－129×35
（45）828÷23×12-48
（46）18-15+10×18
（47）(31-154÷11)×12
（48）(1369-37)÷37-32
（49）160÷(22-12)×22
（50）357÷21×13-213
（51）985-728÷26×35
（52）(438-39)÷21-12
（53）(20+18)×11-239
一、脱式计算。
（1） 50＋160÷40
（2） 120-144÷18+35
（3）347+45×2-4160÷52
（4）（58+37）÷（64-9×5）
（5） 95÷（64-45）
（6）178-145÷5×6+42
（7）85+14×（14+208÷26）
2022-2023学年人教版数学四年级下册小数加减混合运算练习题含解析
2022-2023学年人教版数学四年级下册小数加减混合运算练习题学校:___________姓名：___________班级：_________________一、选择题1．下面算式中的“5”和“7”不能直接相加的是（）。
A．75B．528＋703136C．6.35＋0.07D．3米50厘米＋70厘米2．小明在一周内跑步3次，最长一次跑了0.6小时，最短一次跑到0.3小时，他这一周跑步的总时间（）。
A．等于0.9小时B．在1.2～1.5小时之间C．大于1.5小时D．不少于1.8小时3．从下面4根小棒中，挑选3根组成一个三角形，能组成（）种不同的三角形。
A．1B．2C．3D．4二、判断题4．小数加减法中，小数点对齐就是相同数位上的数对齐。
_____5．6.8＋2.99＝6.8＋3－0.1＝9.7。
( )6．0.51＋0.49－0.51＋0.49的结果是0。
( )三、脱式计算7．简便计算。
38.2-7.09-20.6-2.3127.85-（7.85+3.4） 5.6+0.5-5.6+0.5四、其他计算8．计算下面各题。
57.9－3.5×7109.2÷3×10五、填空题9．如果同时买这两本书，一共要花________元；《数学家的故事》比《数学趣题》贵________。
10．将一个小数的小数点向左移动一位后，减少了6.75，原来的小数是( )。
11．买一把牙刷2.4元，买一支牙膏3.5元，买一把牙刷和一支牙膏共用________元；牙刷比牙膏便宜________元。
六、解答题12．书店与公园之间相距1.87km。
从静静家到张亮家要走多少千米？13．五年级两个班捡废品，一班捡了19.15千克，二班比一班少捡1.87千克．两个班一共捡了多少千克?14．晨晨星期天帮妈妈买了1.5千克的胡萝卜，花了36元，你知道每千克胡萝卜多少钱吗？15．2018年10月24日，港珠澳大桥正式通车。
人教版数学四年级下册 6.2 分层练习 《小数的加减混合运算》
《小数的加减混合运算》分层练习
◆基础题
1．竖式计算。
28.7+4.69= 45-7.34=
2．脱式计算。
24.3+7.85-9.293+6.5 2041-(1030+945)÷25
4.6+3.9+
5.4+2.1 20-7.07-1.93
4．文字叙述题。
（1）比9.28少0.54的数是多少？
（2）28.52加14.2的和,再减去7.56,差是多少？
◆能力题
5．应用题。
（1）有两个仓库,第一仓库里存有粮食57.5吨,比第二仓库少存粮食7.5吨,两个仓库共存粮食多少吨？
（2）有一个长方形的地,长50.5米,宽比长少26米,这个长方形地的周长是多少米？
◆提升题
1.仓库中原有375.08吨粮食,第一天运走39.6吨,第二天又运来了3.45吨,现在仓库有粮食多少吨?
2.一个足球48.36元,一个篮球54.27元,王老师用150元买足球、篮球各一个,应找回多少元?
答案和解析
◆基础题
1．竖式计算。
33.39 37.66
2．脱式计算。
29.357 1962 16 11
3．文字叙述题。
（1）9.28-0.54=8.74
（2）28.52+14.2-7.56=35.16
◆能力题
4．应用题。
（1）57.5-7.5+57.5=107.5(吨)
（2）(50.5-26+50.5)×2
=150(米)
◆提升题
1. 375.08-39.6+3.45=338.93(吨)
2. 150-48.36-54.27=47.37(元)。
四年级数学下册典型例题系列之期中专项练习：混合运算应用题(含答案)人教版
加油！有志者事竟成答卷时应注意事项１、拿到试卷，要认真仔细的先填好自己的考生信息。
２、拿到试卷不要提笔就写，先大致的浏览一遍，有多少大题，每个大题里有几个小题，有什么题型，哪些容易，哪些难，做到心里有底；３、审题，每个题目都要多读几遍，不仅要读大题，还要读小题，不放过每一个字，遇到暂时弄不懂题意的题目，手指点读，多读几遍题目，就能理解题意了；容易混乱的地方也应该多读几遍，比如从小到大，从左到右这样的题；４、每个题目做完了以后，把自己的手从试卷上完全移开，好好的看看有没有被自己的手臂挡住而遗漏的题；试卷第１页和第２页上下衔接的地方一定要注意，仔细看看有没有遗漏的小题；５、中途遇到真的解决不了的难题，注意安排好时间，先把后面会做的做完，再来重新读题，结合平时课堂上所学的知识，解答难题；一定要镇定，不能因此慌了手脚，影响下面的答题；６、卷面要清洁，字迹要清工整，非常重要；７、做完的试卷要检查，这样可以发现刚才可能留下的错误或是可以检查是否有漏题，检查的时候，用手指点读题目，不要管自己的答案，重新分析题意，所有计算题重新计算，判断题重新判断，填空题重新填空，之后把检查的结果与先前做的结果进行对比分析。
亲爱的小朋友，你们好! 经过两个月的学习，你们一定有不小的收获吧，用你的自信和智慧，认真答题，相信你一定会闯关成功。
相信你是最棒的！1四年级数学下册典型例题系列之期中专项练习：混合运算应用题（解析版）1．（2021·湖南衡阳·四年级期中）水果店今天运来香梨160千克，运来的苹果比香梨的3倍还多20千克。
水果店今天运来苹果多少千克？【答案】500千克【解析】【分析】根据题意，用香梨的质量乘3，求出香梨质量的3倍是多少，再加上20千克，就是苹果的质量。
【详解】160×3＋20＝480＋20＝500（千克）答：水果店今天运来苹果500千克。
【点睛】熟练掌握求一个数的几倍是多少的解题方法，是解答此题的关键。
四年级下册数学单元测试-第一单元 四则混合运算练习题人教新课标(含解析)
2019-2020学年人教版数学四年级下册第一单元测试卷一、选择题（共9题；共18分）1.（380-65×2）÷5的正确运算顺序是（）。
A. 乘法、减法、除法B. 乘法、除法、减法C. 除法、乘法、减法2.不改变计算结果，下面各算式中的小括号可以去掉的是（）A. 680+（5×4）B. 790﹣（120﹣75）C. （305﹣101）÷43.下面运算顺序一样的一组算式是（）A. 58﹣27+36 38÷2×7B. 72﹣56÷8 （72﹣12）÷6C. 40÷5×8 40﹣5×84.根据500-260=240，240÷5=48，48+12=60列成一个综合算式是( )。
A. (500-260÷5)+12B. 500-260÷5+12C. (500-260)÷5+125.650减去50的差，乘35加上18的和，积是多少？正确列式是( )。
A. (650-50)×(35+18)B. 650-50×(35+18)C. (650-50×35)+186.下面说法不正确的是( )。
A. 除法是乘法的逆运算B. 乘法是若干个相同数字相加的简运算C. 在除法描述中，除和除以意思相同。
7.小军在计算60÷（4＋2）时，把算式抄成60÷4＋2，这样两题的计算结果相差（）。
A. 17B. 8C. 78.被减数、减数和差相加得2076，差是减数的一半.如果被减数不变，差增加42，减数应变为（）A. 1038B. 692C. 519D. 6509.小亮有5元和20元的人民币各6张，如果要购买一个60元的篮球，有（）种恰好付给60元的方式。
A. 1B. 2C. 3D. 4二、判断题（共5题；共10分）10.在减法算式中，被减数、减数、差的和等于被减数的2倍。
人教版四年级数学下册《小数加减法竖式和混合运算》练习题
人教版四年级数学下册《小数加减法竖式和混合运算》练习题8.42 + 9.48 = 17.9042.56 + 3.124 = 45.68491.26 - 30.35 = 60.9115.6 × 0.237 = 3.703280 - 52.1 = 27.97.35 - 1.41 = 5.9414.33 + 5.46 = 19.7912.59 + 7.03 = 19.6225.7 - 12.2 = 13.53.3 + 22.75 = 26.052、脱式计算8 - 7.19 + 3.83 = 4.642.58 - (3.5 - 2.12) = 1.213.75 - 5.28 - 4.72 = 3.752.25 + 4.8 + 0.75 = 7.89.65 ÷ 8.4 = 1.14883、用小数计算5.62 + 3.09 = 8.711.03 + 980 = 981.0310 - 4.8 = 5.24.89 - 3.05 = 1.844.658.685.35 + 5.7 = 10.05第二天练题1、竖式计算14.9 + 3.49 = 18.3912.75 - 6.039 = 6.71113.01 - 3.1 = 9.9189 - 9.57 = 79.4316.35 + 3.59 = 19.942、脱式计算6.24 - (2.19 + 1.86) = 2.193.8 + 1.4 = 5.26.39 + 0.3 - 6.39 + 0.31 = 0.613、用小数计算20.16 - 7.049 = 13.1113.65 + 7.54 = 11.192.35 = -2.352.36 + 0.88 - 2.63 + 0.21 = 0.82 9.03 - 0.97 = -101.08 + 1.666 =2.7461.0666 - 5.014 = -3.947410.68 + 3.6 = 14.284 - 5.014 = -1.014第三天练题1、竖式计算无明显格式错误或段落问题。