1、三年级数学下册口算练习题(一)(120 题)(1)27 + 46 =(2)90 + 47 =(3)18 + 15 =(4)92 + 65 =(5)18 + 53 =(6)29 + 32 =(7)14 + 56 =(8)72 + 76 =(9)71 + 68 =(10)39 + 79 =(11)64 + 60 =(12)38 + 69 =(13)83 + 62 =(14)12 + 98 =(15)17 + 84 =(1)175 + 157 =(2)645 + 239 =(3)808 + 213 =(4)256 + 775 =(5)607 + 914 =(6)352 + 708 =(7)766 +
2、 792 =(8)970 + 602 =(9)343 + 801 =( 10)916 + 861 =( 11)806 + 487 =( 12)691 + 400 =( 13)106 + 537 =( 14)353 + 939 =( 15)328 + 114 =(1)810 - 125 =(2)648 - 585 =(3)398 - 148 =(4)716 - 117 =(5)704 - 124 =(6)449 - 312 =(7)713 - 288 =(8)202 - 155 =(9)954 - 286 =( 10)802 - 668 =( 11)860 - 162 =( 12)287 - 1
3、67 =( 13)859 - 371 =( 14)941 - 343 =( 15)472 - 425 =(1)900 - 168 =(2)300 - 186 =(3)900 - 554 =(4)800 - 200 =(5)700 - 666 =(6)300 - 122 =(7)900 - 353 =(8)500 - 162 =(9)900 - 705 =(10)400 - 133 =(11)200 - 158 =(12)300 - 257 =(13)400 - 157 =(14)700 - 205 =(15)300 - 288 =(1)70 5 =(2)50 9 =(3)10 8 =(4)7
4、30 =(5)2 90 =(6)70 8 =(7)6 20 =(8)9 70 =(9)2 90 =(10)20 1 =(11)8 80 =(12)60 3 =(13)50 4 =(14)90 7 =(15)6 20 =(1)5 10 =(2)30 6 =(3)70 4 =(4)7 80 =(5)40 8 =(6)4 80 =(7)90 4 =(8)10 6 =(9)90 4 =(10)60 9 =(11)90 1 =(12)3 60 =(13)1 50 =(14)8 60 =(15)2 30 =(1)5 24 =(2)7 74 =(3)6 20 =(4)9 71 =(5)11 2 =(6)68
5、 3 =(7)4 89 =(8)49 7 =(9)8 47 =(10)4 46 =(11)5 60 =(12)79 3 =(13)82 4 =(14)1 88 =(15)1 86 =(1)189 6 =(2)8 405 =(3)8 751 =(4)945 6 =(5)520 3 =(6)7 121 =(7)881 5 =(8)261 5 =(9)2 523 =(10)5 460 =(11)6 205 =(12)9 654 =(13)727 7 =(14)564 6 =(15)1 162 =三年级数学下册口算练习题(二)(120 题)(1 ) 230 700 =(2 ) 100 800 =(3
6、) 590 860 =(4 ) 970 710 =(5 ) 460 540 =(6 ) 620 570 =(7 ) 450 530 =(8 ) 540 310 =(9 ) 810 850 =(10 )720 680 =(11 )290 240 =(12 )230 740 =(13 )630 470 =(14 )280 670 =(15 )940 760 =(1 ) 640 8 =(2 ) 840 6 =(3 ) 120 3 =(4 ) 540 9 =(5 ) 400 8 =(6 ) 900 9 =(7 ) 480 8 =(8 ) 300 6 =(9)400 4 =(10 )420 3 =(11
7、 )400 8 =(12 )400 4 =(13 )880 4 =(14 )650 5 =(15 )270 3 =(1)63 3 =(2 ) 70 5 =(3 ) 22 2 =(4 ) 20 5 =(5 ) 20 5 =(6 ) 56 2 =(7 ) 57 3 =(8 ) 90 5 =(9 ) 78 3 =(10 )91 7 =(11 )38 2 =(12 )75 3 =(13 )40 8 =(14 )72 9 =(15 )72 2 =(1 ) 339 3 =(2 ) 444 2 =(3 ) 576 6 =(4 ) 390 6 =(5 ) 228 3 =(6 ) 522 9 =(7 ) 873
8、 3 =(8 ) 576 4 =(9 ) 980 5 =(10 )693 7 =(11 )987 3 =(12 ) 735 7 =(13 )428 4 =(14 )153 9 =(15 )832 8 =(1)110 3 = (2)586 3 = (3)154 8 = (4)688 4 = (5)334 5 = (6)474 5 = (7)400 9 = (8)364 5 = (9)938 2 = (10)368 9 = (11)134 4 = (12)788 9 = (13)885 2 = (14)203 8 = (15)184 8 = (1)70 40 =(2 ) 30 10 =(3 ) 3
9、0 10 =(4 ) 40 20 =(5 ) 60 50 =(6 ) 10 30 =(7 ) 20 70 =()80 50 =(9 ) 30 70 =(10 )30 30 =(11 )40 60 =(12 )60 50 =(13 )70 80 =(14 )50 50 =(15 )90 60 =(1)600 50 =(2 ) 100 30 =(3 ) 900 10 =(4 ) 400 60 =(5 ) 100 10 =(6 ) 40 100 =(7 ) 600 60 =(8 ) 700 40 =(9 ) 40 600 =(10 )100 40 =(11 )800 10 =(12 )60 200
10、=(13 )60 100 =(14 )30 400 =(15 )90 500 =(1)40 40 =(2 ) 82 90 =(3 ) 92 60 =(4 ) 18 80 =(5 ) 30 81 =(6 ) 96 80 =(7 ) 50 86 =(8 ) 13 10 =(9 ) 10 20 =(10 )30 26 =(11 )30 62 =(12 )88 40 =(13 )88 30 =(14 )60 45 =(15 )70 65 =三年级数学下册口算练习题(三)(120 题)(1 ) 18 88 =(2 ) 23 55 =(3 ) 93 14 =(4 ) 88 67 =(5 ) 44 55 =
11、(6 ) 22 14 =(7 ) 91 69 =(8 ) 61 55 =(9 ) 31 60 =(10 )73 54 =(11 )67 37 =(12 )25 31 =(13 )79 26 =(14 )97 75 =(15 )35 35 =(1 ) 2791 - 1935 =(2 ) 3742 + 5403 =(3 ) 1928 - 1393 =(4 ) 6797 + 2124 =(5 ) 2435 + 7049 =(6 ) 8149 - 7885 =(7 ) 7168 - 1811 =(8 ) 4357 + 4641 =(9 ) 1160 + 2514 =(10 )3803 + 1001 =
12、(11 )6131 + 2505 =(12 )4624 + 4691 =(13 )2805 + 5157 =(14 )1577 - 1547 =(15 )8089 - 5036 =(1 ) 4492 - 3409 =(2 ) 4814 + 4678 =(3 ) 4174 - 1986 =(4 ) 1242 - 1014 =(5 ) 7648 + 1606 =(6 ) 8314 + 1415 =(7 ) 2523 + 5841 =(8 ) 3536 - 2768 =(9 ) 5984 + 1393 =(10 )9379 - 3724 =(11 )1297 + 6439 =(12 )8125 -
13、2304 =(13 )2396 - 1738 =(14 )5590 + 2856 =(15 )5126 + 2455 =(1)长方形面积:144 ,宽:8 ,长:(2)长方形面积:72 ,长:18,宽:(3)长方形面积:32 ,宽:4 ,长:(4)长方形面积:102 ,长:17,宽 :(5)长方形面积:133 ,宽:7 ,长:(6)长方形面积:90 ,宽:9 ,长:(7)长方形面积:132 ,长:12,宽 :(8)长方形面积:42 ,长:7 ,宽:(9)长方形面积:72 ,长:12,宽:(10)长方形面积:42 ,长:7 ,宽:(11)长方形面积:68 ,长:17,宽 :(12)长方形面积:3
14、4 ,长:17,宽 :(13)长方形面积:30 ,长:10,宽 :(14)长方形面积:65 ,长:13,宽 :(15)长方形面积:272,宽:16 ,长:(1 ) 600 50 =(2 ) 100 30 =(3 ) 900 10 =(4 ) 400 60 =(5 ) 100 10 =(6 ) 40 100 =(7 ) 600 60 =(8 ) 700 40 =(9 ) 40 600 =(10 )100 40 =(11 )800 10 =(12 )60 200 =(13 )60 100 =(14 )30 400 =(15 )90 500 =(1 ) 40 40 =(2 ) 82 90 =(3 )
15、 92 60 =(4 ) 18 80 =(5 ) 30 81 =(6 ) 96 80 =(7 ) 50 86 =(8 ) 13 10 =(9 ) 10 20 =(10 )30 26 =(11 )30 62 =(12 )88 40 =(13 )88 30 =(14 )60 45 =(15 )70 65 =(1 ) 18 88 =(2 ) 23 55 =(3 ) 93 14 =(4 ) 88 67 =(5 ) 44 55 =(6 ) 22 14 =(7 ) 91 69 =(8 ) 61 55 =(9 ) 31 60 =(10 )73 54 =(11 )67 37 =(12 )25 31 =(13
16、)79 26 =(14 )97 75 =(15 )35 35 =(1)长方形长:8,宽:2,周长:(2)长方形长:15,宽:10,周长:(3)长方形长:11,宽:8 ,周长:(4)长方形长:17,宽:5 ,周长:(5)长方形长:15,宽:12,周长:(6)长方形长:8,宽:1,周长:(7)长方形长:10,宽:5 ,周长:(8)长方形长:17,宽:16,周长:(9)长方形长:16,宽:3 ,周长:(10)长方形长:16 ,宽:7 ,周长:(11)长方形长:14 ,宽:9 ,周长:(12)长方形长:15 ,宽:12,周长 :(13)长方形长:9,宽:1 ,周长:(14)长方形长:14 ,宽:3 ,
17、周长:(15)长方形长:12 ,宽:9 ,周长:三年级数学下册口算练习题(四)(120 题)6572843800200260907670005352826378400655613094639825440035657563880019074068064854307767307288000578935758148986555646441135673364835554270151975569595498901428366022316336356(1)长方形长:11,宽:2,面积:(2)长方形长:15,宽:1,面积:(3)长方形长:16,宽:14,面积:(4)正方形边长:6,面积:(5)长方形长:14
18、,宽:7,面积:(6)长方形长:18,宽:15,面积:(7)长方形长:16,宽:7,面积:(8)长方形长:11,宽:6,面积:(9)长方形长:7,宽:4,面积:(10)长方形长:18,宽:3,面积:(11)长方形长:16,宽:15,面积:(12)长方形长:8,宽:5,面积:(13)长方形长:20,宽:2,面积:(14)长方形长:17,宽:2,面积:(15)长方形长:9,宽:1,面积:37639624525866917320856( )8( )1806405( )40( )4987( )18( )466673350( )320( )433( )519( )6478( )475( )287( )5
19、09( )57349( )7348( )2347( )6346( )444( )5430( )3360( )6637( )521 厘米( )毫米20 毫米=( )厘米200 厘米=( )米50 分米=( )米3 米=( )分米8000 克=( )千克5 吨=( )千克( )毫米=4 厘米( )米=7 千米1 分米=( )毫米21 米51 米=( )米6 米4 米( )厘米1 千米1 米( )米1 千米10 米( )米17 吨15 吨( )千克(1)长方形周长:38,宽:4,长:(2)长方形周长:30,宽:6,长:(3)长方形周长:74,长:20,宽:(4)长方形周长:46,长:12,宽:(5)长方形周长:36,长:15,宽:(6)长方形周长:50,长:15,宽:(7)长方形周长:52,长:15,宽:(8)正方形周长:36,边长:(9)长方形周长:48,宽:10,长:(10)长方形周长:58,长:16,宽:(11)长方形周长:26,宽:1,长:(12)长方形周长:42,长:12,宽:(13)长方形周长:40,长:19,宽:(14)长方形周长:56,宽:13,长:(15)长方形周长:58,长:16,宽: