2019-2020三年级数学下册试题 :口算练习题 无答案(人教版)
民建湖南省委-小学教科研工作总结
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 =
(1)175 + 157
= (1)810 - 125 = (1)900 - 168 =
(2)645 + 239 =
(2)648 - 585 = (2)300 - 186 =
(3)808 + 213 =
(3)398 - 148 = (3)900 - 554 =
(4)256 + 775 =
(4)716 - 117 = (4)800 - 200 =
(5)607 + 914 =
(5)704 - 124 = (5)700 - 666 =
(6)352 + 708 =
(6)449 - 312 = (6)300 - 122 =
(7)766 + 792 =
(7)713 - 288 = (7)900 - 353 =
(8)970 + 602 =
(8)202 - 155 = (8)500 - 162 =
(9)343 + 801 =
(9)954 - 286 = (9)900 - 705 =
(10)39 + 79 =
(10)916 + 861 = (10)802 - 668 = (10)400 - 133 =
(11)64 + 60 = (11)806 + 487 = (11)860 - 162 =
(11)200 - 158 =
(12)38 + 69 = (12)691 + 400 =
(12)287 - 167 = (12)300 - 257 =
(13)83 + 62 =
(13)106 + 537 = (13)859 - 371 = (13)400 - 157 =
(14)12 + 98 = (14)353 + 939 = (14)941 - 343 =
(14)700 - 205 =
(15)17 + 84 = (15)328 + 114 =
(15)472 - 425 = (15)300 - 288 =
(1)70 × 5 =
(2)50 × 9 =
(3)10 × 8 =
(4)7 × 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 × 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 = (1)640 ÷ 8 =
(2)100 × 800 = (2)840 ÷ 6 =
(3)590 × 860 = (3)120 ÷ 3 =
(4)970 × 710 =
(4)540 ÷ 9 =
(5)460 × 540 = (5)400 ÷ 8 =
(6)620 × 570 = (6)900 ÷ 9 =
(7)450 × 530 =
(7)480 ÷ 8 =
(8)540 × 310 = (8)300 ÷ 6 =
(9)810 × 850 = (9)400 ÷ 4 =
(10)720 × 680
= (10)420 ÷ 3 =
(11)290 × 240 = (11)400 ÷ 8 =
(12)230 × 740 = (12)400 ÷ 4 =
(13)630 ×
470 = (13)880 ÷ 4 =
(14)280 × 670 = (14)650 ÷
5 =
(15)940 × 760 = (15)270 ÷ 3 =
(1)110
÷ 3
= …
(2)586 ÷ 3
= …
(3)154 ÷
8
= …
(4)688 ÷ 4
= …
(5)334 ÷
5
= …
(6)474 ÷ 5
= …
(7)400 ÷
9
= …
(8)364 ÷ 5
(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 ÷ 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)70 × 40 (1)600 × 50 (1)40 × 40 =
=
(2)30 × 10 =
(3)30 × 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 =
=
(2)100 × 30 =
(3)900 × 10 =
(4)400 × 60 =
(5)100 ×
10 =
(6)40 × 100 =
(7)600 × 60 =
(8)700 × 40 =
(9)40 × 600 =
(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 =
(10)100 ×
40 = (11)30 × 62 =
(11)800 × 10 = (12)88 × 40
=
(12)60 × 200 = (13)88 × 30 =
(13)60 ×
100 = (14)60 × 45 =
(14)30 × 400 = (15)70 × 65
=
= …
(9)938 ÷ 2
= …
(10)368 ÷ 9
= …
(11)134 ÷ 4
=
…
(12)788 ÷ 9
= …
(13)885 ÷ 2
=
…
(14)203 ÷ 8
= …
(15)184 ÷ 8
=
…
(15)90 × 60 = (15)90 × 500 =
三年级数学下册口算练习题(三)
(120题)
(1)18 × 88 =
(1)2791 - 1935 = (1)4492 - 3409 =
(1)长方形面积:144,宽:8,
(2)23 × 55 = (2)3742 + 5403 =
(2)4814 + 4678 = 长:
(3)93 × 14 = (3)1928 -
1393 = (3)4174 - 1986 = (2)长方形面积:72,长:18,
(4)88
× 67 = (4)6797 + 2124 = (4)1242 - 1014 = 宽:
(5)44 × 55 = (5)2435 + 7049 = (5)7648 + 1606 =
(3)长方形面积:32,宽:4,长:
(6)22 × 14 = (6)8149 - 7885
= (6)8314 + 1415 = (4)长方形面积:102,长:17,
(7)91 ×
69 = (7)7168 - 1811 = (7)2523 + 5841 = 宽:
(8)61 × 55 = (8)4357 + 4641 = (8)3536 - 2768 =
(5)长方形面积:133,宽:7,
(9)31 × 60 = (9)1160 + 2514 =
(9)5984 + 1393 = 长:
(10)73 × 54 (10)3803 +
1001 (10)9379 - 3724 = (6)长方形面积:90,宽:9,长:
=
=
=
= (11)1297 + 6439
(7)长方形面积:132,长:12,
宽: (11)67 × 37 (11)6131 +
2505 = =
(12)25 × 31 =
(12)4624 + 4691
(12)8125 - 2304 = (8)长方形面积:42,长:7,宽:
(13)2396
- 1738 = (9)长方形面积:72,长:12,
(13)2805 + 5157
(14)5590 + 2856 宽:
(13)79 × 26 =
=
=
(15)35 × 35
=
=
(10)长方形面积:42,长:7,
(11)长方形面积:68,长:17,
宽:
(12)长方形面积:34,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:
(14)1577 - 1547
= (15)5126 + 2455 宽:
(14)97 × 75 (15)8089 -
5036 = =
(1)600 × 50 (1)40 × 40 =
=
=
=
=
=
=
=
=
(9)40 ×
600
(2)82 × 90 =
(4)18 × 80 =
(6)96 ×
80 =
(8)13 × 10 =
(10)30 × 26 =
(12)88
× 40 =
(14)60 × 45 =
(2)100 × 30 (3)92 ×
60 =
(3)900 × 10 (5)30 × 81 =
(4)400 × 60
(7)50 × 86 =
(5)100 × 10 (9)10 × 20 =
(6)40 × 100 (11)30 × 62 =
(7)600 × 60
(13)88 × 30 =
(8)700 × 40 (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)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
=
(10)100 ×
40
=
(11)800 × 10
=
(12)60 × 200
=
(13)60 × 100
=
(14)30 × 400
=
(15)90 × 500
=
长:
(13)长方形长:9,宽:1,周长:
(14)长方形长:14,宽:3,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)
65+7=
28÷4=
260-90=
7×6=
7000+5=
35+28=
2×6÷3=
65+56=
130-94=
63÷9=
82-54=
400-35=
6×5×7=
37÷6=
39÷6=
56+38=
800-190=
64÷8=
54-30+7=
7×6+7=
30+72÷8=
8000-5=
35÷7÷5=
81-48=
9×8=
65+55=
64+6=
4×4-11=
( )×4<33
( )×5<19
3+56÷7=
33+64÷8=
35÷5-5=
42+70=
15―1―9=
7×5-5=
6×9=
5×9=
54÷9=
8×9×0=
14+28+36=
60-22=
31÷6=
33÷6=
35÷6=
(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,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:
3800+200= 740+680=
7×8+400= 78÷9=
1厘米=( )毫米 (1)长方形周长:38,宽:4,长:
20毫米=( )厘米
(2)长方形周长:30,宽:6,长:
24÷5= ( )×6<47
200厘米=( )米
25÷8= 8×( )<47 50分米=( )米
66÷9=
5×( )<28 3米=( )分米
17÷3= 7×( )<50 8000克=( )千克
20÷8= 9×( )<57 5吨=( )千克
56÷( )=8 34÷9=(
)毫米=4厘米
( )-180=( )……7 ( )米=7千米
640
34÷8=1分米=( )毫米
5×( )=40 ( )……2 21米+51米=(
)
( )÷4=9 34÷7=米
87-( )=18 ( )……6 6米-4米=(
)厘
( )×4÷634÷6=米
=6 ( )……4 1千米-1米=(
)
67+33-50= 44÷( )=米
( )×3<20 5……4
1千米-10米=( )
30÷( )=米
3……3 17吨-15吨=(
)
60÷( )=千克
6……6
37÷( )=
5……2
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5=
3.7-0.9= 2.1-0.2= 3.5+0.2= 1.2+0.3=
1.9-1.1= 4.5-2.3= 1.2+4.5= 13.5-0.6=
7.3+3.2= 5.6-3.9= 1.9+6.2= 4.5-2.1=
1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8=
1.9-0.9= 3.5-2.4= 0.6+0.4= 7.9-0.3=
4.1+0.8= 2.3+0.7= 3.4+1.2= 7.2-3.5=
3.7-2.9= 2.3-1.2= 6.5+1.2= 2.2+5.3=
(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:
2.3-1.7=
1.5+4.3= 1.1+4.7= 3.5-0.6=
7.4+1.2=
5.2-3.9= 8.9-6.2= 10.5-9.1=
1.7-0.5=
1.4-0.9= 2.3+0.8= 4.9+0.8=
1.3-0.9=
7.5-2.4= 2.6+0.4= 3.9-0.8=
7.9+8.2=
5.2+5.5= 6.9+6.4= 5.4+6.7=
14.6-0.34=
1.3+8.56= 0.8-0.55= 4-0.04=
1-0.03=
30.5+3.05= 0.8-0.45= 5-0.08=
3.25+0.75=
8.65-6.31= 10-7.64= 13.6+8.46=
0.99+1.1=
10-0.1= 1.5-0.5= 1-0.9= 2.3+0.6=
0.9+0.8=
1.9-0.9= 3.5-2.4= 0.36+0.64= 0.96-0.3=
7.5-3.18= 0.51-0.37= 4-0.82= 5.26-4.75=
13-3.9=
8.04-7.4= 0.68+0.06= 5.2+0.48=
1-0.73= 3.6+4.8=
0.78-0.28= 20.9-9.7=
10-0.09= 3.8+0.12= 0.01+0.1=
4.9+5.1=
4.7-0.47= 8.7-7.8= 26.7+147.2=
80.16-21.9=
100-19.2= 15.78+2.45= 33.4-9.48=
6.14+3.83=
7.93-1.64= 5.23-2.36= 3.44+3.36=
7.74-5.85=
9.35-4.74= 38.63-3.48= 1.16+4.77=
8.17-5.26=
2.26-0.86= 4.93+4.75= 76.55+4.68=
31.1+4.5=
31.9+3.4= 3.45+4.6= 4.45+54.5=
3.83+5.55=
2.75+1.3= 39.4-2.75= 67.3-1.26=
61.9+6.2=
67.1-6.6= 46.8-2.8= 47.6-2.15=
44.4+1.4=
1.7+9.66= 43.3+6.3= 64.4+8.67=
55.5-1.9=
38.9-5.55= 0.7+0.9= 0.8+0.6=
8.24+3.76=
4.1-3.8= 0.78+2.2= 14+0.78=