三年级数学加减乘除计算题120道及答案
一起走过的日子-dior墨镜
(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=
(17)
46÷4=
(18)
35÷5=
(19)
56÷4=
(20)
497-299=
(21)
2340-123=
(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=
(57) 46×58=
(58) 784-685=
(59)
325+542=
(60) 2008-1279=
(61) 4578-2312=
(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=
(97) 326×5=
(98) 764×5=
(99) 42÷3=
(100) 472+1028=
(101) 324×2=
(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=
(33)
123×8=
(34)
1234-234=
(35)
1234-567=
(36)
4567-890=
(37)
1235×5=
(38)
3452-334=
(39)
2345-123=
(40)
3567-234=
(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=
(73) 2345-1239=
(74)
567+145=
(75) 678+243=
(76) 678+89=
(77) 234+789=
(78) 2345×7=
(79)
456+1267=
(80) 67÷7=
(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=
(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
(6)
564×5=2730
(7)
3×234=702
(8)
470-9=461
(9)
81-9=72
(41)
784-685=99
(42) 36÷3=12
(43) 66÷6=11
(44) 64÷8=8
(45) 2×53=106
(46)
4×615=2460
(47) 1086+231=1317
(48)
522+2346=2868
(49) 660-125=535
(81)
76×5=380
(82) 8×19=152
(83) 51×6=306
(84) 630×3=210
(85) 7×97=679
(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
(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
(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
(21)
2340-123=2217 (61) 4578-2312= (101) 324×2=648
(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
(38)
3452-334=3118
(39)
2345-123=2222
(40)
3567-234=3333
(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
(78) 2345×7=16415
(79)
456+1267=1723
(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
(118) 66÷3=22
(119) 475+553=1008
(80)
67÷7=9.57
（约）
(120) 4567-2345=2222