三年级数学加减乘除计算题120道及答案

(1) 900-807= (2) 458+542= (3) 81÷9= (4) 64÷2= (5) 45÷5= (6) 564×5= (7) 3×234= (8) 470-9= (9) 81÷9= (10) 780+1234= (11) 156-97= (12) 8×250= (13) 483×3= (14) 5×2318= (15) 45÷3= (16) 606-208=

(41) 784-685= (42) 36÷3= (43) 66÷6= (44) 64÷8= (45) 2×53= (46) 4×615= (47) 1086+231= (48) 522+2346= (49) 660-125= (50) 7299-2569= (51) 386+479= (52) 5212×4= (53) 823×6= (54) 5×1226= (55) 567+284= (56) 63÷7=

1 / 61 / 6

(81) 76×5= (82) 8×19= (83) 51×6= (84) 630×3= (85) 7×97= (86) 3×1142= (87) 567+1238= (88) 312×7= (89) 804+127= (90) 624×6= (91) 3211×2= (92) 3×154= (93) 4×93= (94) 816+2358= (95) 602-394= (96) 1985+303=

三年级数学加减乘除计算题120道及答案

(17) 46÷4= (18) 35÷5= (19) 56÷4= (20) 497-299= (21) 2340-123= (22) 2341+123= (23) 334-123= (24) 2000-1098= (25) 5×307= (26) 438+741= (27) 378+427= (28) 321×2= (29) 1123-234= (30) 1232×4= (31) 234-123= (32) 1123-234=

(57) 46×58= (58) 784-685= (59) 325+542= (60) 2008-1279= (61) 4578-2312= (62) 49÷6= (63) 546+1230= (64) 8024-1506= (65) 7000-3505= (66) 71÷8= (67) 2500+300= (68) 5364+132= (69) 3451+123= (70) 2134-123= (71) 678+123= (72) 234×5=

2 / 62 / 6

(97) 326×5= (98) 764×5= (99) 42÷3= (100) 472+1028= (101) 324×2= (102) 63÷7= (103) 998×9= (104) 9243+7853= (105) 753×6= (106) 38+1279= (107) 156-97= (108) 3456-789= (109) 1234×7= (110) 2010+2311= (111) 345+123= (112) 123+213=

三年级数学加减乘除计算题120道及答案

(33) 123×8= (34) 1234-234= (35) 1234-567= (36) 4567-890= (37) 1235×5= (38) 3452-334= (39) 2345-123= (40) 3567-234=

(73) 2345-1239= (74) 567+145= (75) 678+243= (76) 678+89= (77) 234+789= (78) 2345×7= (79) 456+1267= (80) 67÷7=

(113) 234+222= (114) 678×9= (115) 7890-4563= (116) 34÷6= (117) 5683-3422= (118) 66÷3= (119) 475+553= (120) 4567-2345=

注：答案仅供参考（写了“约”的是除不尽 四舍五入后的结果）

(1) 900-807=93 (2) 458+542=1000 (3) 81÷9=9 (4) 64÷2=32 (5) 45÷5=9 (41) 784-685=99 (42) 36÷3=12 (43) 66÷6=11 (44) 64÷8=8 (45) 2×53=106 3 / 63 / 6

(81) 76×5=380 (82) 8×19=152 (83) 51×6=306 (84) 630×3=210 (85) 7×97=679 三年级数学加减乘除计算题120道及答案

(6) 564×5=2730 (7) 3×234=702 (8) 470-9=461 (9) 81-9=72 (46) 4×615=2460 (47) 1086+231=1317 (48) 522+2346=2868 (49) 660-125=535 (86) 3×1142=3426 (87) 567+1238=1805 (88) 312×7=2184 (89) 804+127=931 (90) 624×6=3744 (91) 3211×2=6422 (92) 3×154=462 (93) 4×93=372 (94) 816+2358=3174 (95) 602-394=208 (96) 1985+303=2288 (97) 326×5=1630 (98) 764×5=3820 (99) 42÷3=14 (100) 472+1028=1500 (101) 324×2=648 (10) 780+1234=2014 (50) 7299-2569=4730 (11) 156-97=59 (12) 8×250=2000 (13) 483×3=1499 (14) 5×2318=11590 (15) 45÷3=15 (16) 606-208= (17) 46÷4=11.5 (18) 35÷5=7 (19) 56÷4=14 (20) 497-299=198 (21) 2340-123=2217 (51) 386+479=865 (52) 5212×4=20848 (53) 823×6=4398 (54) 5×1226=6130 (55) 567+284=851 (56) 63÷7=9 (57) 46×58=2668 (58) 784-685=99 (59) 325+542=867 (60) 2008-1279=729 (61) 4578-2312= 4 / 64 / 6

三年级数学加减乘除计算题120道及答案

(22) 2341+123=2464 (62) 49÷7=9 6=8.1667(约） (102) 63÷(23) 334-123=211 (24) 2000-1098=902 (25) 5×307=1535 (26) 438+741=1179 (27) 378+427=805 (28) 321×2=642 (29) 1123-234=889 (30) 1232×4=4928 (31) 234-123=111 (32) 1123-234=889 (33) 123×8=984 (34) 1234-234=1000 (35) 1234-567=667 (36) 4567-890=3677 (37) 1235×5=6175 (63) 546+1230=1776 (64) 8024-1506=6518 (65) 7000-3505=3495 (66) 71÷8=8.875 (67) 2500+300=2800 (68) 5364+132=5496 (69) 3451+123=3574 (70) 2134-123=2011 (71) 678+123=801 (72) 234×5=1170 (73) 2345-1239=1106 (74) 567+145=712 (75) 678+243=921 (76) 678+89=767 (77) 234+789=1023 5 / 65 / 6

(103) 998×9=8982 (104) 9243+7853=17096 (105) 753×6=4518 (106) 38+1279=1317 (107) 156-97=59 (108) 3456-789=2667 (109) 1234×7=8638 (110) 2010+2311=4321 (111) 345+123=468 (112) 123+213=336 (113) 234+222=456 (114) 678×9=6102 (115) 7890-4563=3327 (116) 34÷6=5.667（约） (117) 5683-3422=2261 三年级数学加减乘除计算题120道及答案

(38) 3452-334=3118 (39) 2345-123=2222 (40) 3567-234=3333 (78) 2345×7=16415 (79) 456+1267=1723 (118) 66÷3=22 (119) 475+553=1008 (80) 67÷7=9.57（约） (120) 4567-2345=2222

6 / 66 / 6