Ôn tập toán lớp 3

BÀI TẬP ÔN LUYỆN TOÁN LỚP 3 ( CÁC PHÉP TÍNH)
1. PHÉP CỘNG
+
64.827
+
86.149
+
37.092
+
72.468
+
18.257
+
52.819
+
35.046
21.957 12.735 35.864 6.829 64.439 6.546 26.734

+
2.475
+
63.548
+
52.379
+
29.107
+
93.959
+
35.820
+

72.436
6.820 19.256 38.421 34.693 6.041 25.079 9.508

+
36.472
+
78.219
+
85.063
+
47.409
+
81.567
+
9.889
+
54.672
55.418 16.758 7.892 48.566 9.278 90.111 28.298

+
36.159
+
47.066
+
95.648
+
49.635
+
39.178
+

58.427
+
4.083
38.741 19.838 4.352 31.287 25.706 40.753 3.269

+
37.246
+
988
+
54.287
+
8.129
+
86.127
+
29.439
+
64.217
1.765 5.002 29.508 5.936 4.258 34.256 19.547

+
8.526
+
67.426
+
897
+
37.264
+

75.318
+
27.864
+
38.246
1.954 7.358 7.103 25.328 7.138 8.026 7.539

+
13.546
+
56.737
+
64.987
+
38.869
+
8.763
+
5.065
+
15.627
23.098 12.378 35.718
25.145 21.876 23.564 43.866 12.593 67.894 10.936

+
23.154
+
46.215
+
53.028

+
21.357
+
5.821
+
3.524
+
16.528
31.028 4.027 18.436 4.208 2.934 2.191 20.132
17.209 19.360 9.127 919 125 4.285 32.416

2. PHÉP TRỪ
-
92.896
-
73.581
-
59.372
-
32.484
-
63.780
-
91.462
-
49.283
65.748 36.029 53.814 9.177 18.546 53.406 5.765

-
81.981

-
86.296
-
93.644
-
65.900
-
92.684
-
57.370
-
86.271
45.245 74.951 26.107 245 45.326 6.821 43.954

-
8.763
-
6.000
-
8.000
-
78.362
-
49.154
-
65.493
-
64.852
2.469 879 25 24.935 3.728 2.486 27.539

-
85.694
-
40.271
-
72.644
-
92.500
-
100.000
-
62.947
-
84.630
46.528 36.045 25.586 4.181 99.999 25.819 36.402

-
41.572
-
35.791
-
70.254
-
14.600
-
84.752
-
60.800
-
9.562

12.466 8.855 63.217 578 56.282 21.578 3.836

-
99.900
-
91.584
-
36.950
-
96.851
-
62.970
-
52.971
-
12.893
9.789 65.039 8.924 67.825 5.958 6.205 5.847

-
15.055
-
87.915
-
10.050
-
92.500
-
45.666
-
50.071

-
12.456
4.586 64.512 9.945 12.231 45.468 2.346 4.589

3. PHÉP NHÂN
X
21.526
X
40.729
X
17.092
X
15.180
X
19.091
X
13.070
X
10.709
3 2 4 5 5 6 7

X
21.718
X
12.198
X
18.061
X
10.670
X

10.303
X
21.507
X
14.031
4 4 5 6 4 3 5

X
12.071
X
10.715
X
21.542
X
10.213
X
21.018
X
12.527
X
23.051
6 6 3 3 4 3 4

X
15.112
X
12.130
X
10.506
X

13.120
X
12.006
X
10.203
X
12.125
5 6 6 7 8 9 3

X
20.516
X
10.513
X
12.008
X
21.018
X
12.345
X
10.819
X
15.026
4 5 6 4 7 5 4

X
15.283
X
31.825
X

21.245
X
42.718
X
11.087
X
21.098
X
37.826
3 3 3 2 5 4 2

X
81.981
X
86.296
X
93.644
X
65.900
X
92.684
X
57.370
X
86.271
2 3 4 5 6 7 8

4. PHÉP CHIA
84.848 4 24.693 3 23.436 3 26.736 3 27.876 3 14.729 2

16.538 3 15.725 3 33.272 4 42.737 6 25.295 4 12.760 2





18.752 3 25.704 5 15.373 3 18.842 4 36.083 4 30.755 5





48.729 6 24.964 4 25.968 6 36.296 8 40.068 7 29.999 5





34.625 5 24.682 2 18.426 3 25.632 2 35.256 4 15.608 5





27.068 6 14.789 7 12.729 6 21.798 7 49.687 8 30.672 3

18.540 2 21.421 3 33.686 4 10.600 24.903 5 30.175 7





16.728 4 62.146 6 27.450 5
33.88
8 8 31.175 7 13.889 7





65.080 8 27.436 7 85.685 5 87.484 4 37.569 3 12.458 5





78.962 7 64.875 9 12.780 9 45.890 8 45.729 7 98.641 6