人教版小学三年级数学上册计算题专项练习题
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2021年01月21日 11:31
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人教版小学三年级数学上册计算题专项练习题
54
×
63
=
25
×
38
=
370
÷
5
=
774
÷
8
=
508
÷
2
=
36
23
×
34
=
392
20
3÷
9
=
63
696
÷
2
=
882
×
19
=
19
÷
4
=
360
×
36
=
26
÷
4
=
×
47
=
900
×
5
=
809
×
38
=
770
×
68
=
56
÷
5
=
÷
8
=
÷
5
=
×
79
=
32
64
×
28
=
820
÷
3
=
630
÷
6
=
18
×
26
=
4
+
0.6= 7.3
6.5+4.7= 1.2-0.3= 4.6+2.4= 3.8+6.6=
14
×
53
=
15
548
÷
2
=
36
54
×
34
=
340
-
2.9=
×
48
=
470
×
24
=
26
÷
4
=
340
10
-
0.7= 8.2-5=
÷
5
=
736
×
57
=
420
×
5
=
408
÷
8
=
÷
5
=
÷
8
=
406
÷
9
=
52
×
36
=
24
×
42
=
440
÷
5
=
626
÷
2
=
212
64
×
45
=
420
12
+
0.6= 4.3
5.5+2.7= 8.2-4.3= 4.6+5.4= 3.7+6.6=
÷
4
=
÷
3
=
606
-
1.9=
×
68
=
÷
6
=
48
10
-
0.8= 5.2-4.5=
×
79
=
×
26
=
31
76
54
×
43
=
45
×
38
=
270
÷
5
=
336
÷
8
=
508
÷
4
=
26
73
×
24
=
824
406
÷
9
=
55
586
÷
2
=
852
×
29
=
25
÷
4
=
360
×
26
=
84
÷
4
=
×
25
=
965
×
5
=
808
×
14
=
245
×
38
=
12
÷
5
=
÷
8
=
÷
5
=
×
79
=
32
64
×
18
=
420
÷
3
=
540
÷
6
=
24
×
26
=
2
+
0.7= 5.3
5.5+8.7= 1.4-0.7= 5+2.4= 6.8+6.6=
54
×
63
=
25
508
÷
2
=
36
-
2.4=
×
38
=
370
×
19
=
19
-
0.8= 4.2-5=
÷
5
=
774
÷
8
=
×
47
=
900
÷
5
=
10
23
×
34
=
392
÷
4
=
360
×
5
=
809
÷
8
=
20
3÷
9
=
63
696
÷
6
=
888
52
×
38
=
630
3.4
+
0.6= 7.7
×
36
=
26
÷
8
=
35
÷
3
=
246
-
5.9=
×
38
=
770
×
28
=
25
÷
6
=
45
8.3
-
0.7= 5.6-4.5=
÷
5
=
×
19
=
×
22
=
8.4+4.8= 5.2-0.8= 2.6+7.5= 7.2+7.3=
58
×
67
=
288
÷
2
=
43
×
34
=
207
÷
9
=
×
45
=
×
63
=
÷
4
=
560
×
45
=
÷
5
=
×
85
=
×
6
=
808
×
15
=
÷
8
=
÷
5
=
÷
8
=
÷
5
=
52
690
576
21
25
855
584
52
55
250
586
÷
2
=
662
÷
4
=
56
×
25
=
21
×
19
=
55
×
48
=
420
5.1
+
0.6= 25
4.5+4.7= 4.2-0.8= 4.5+2.8= 4.8+4.5=
58
×
23
=
15
÷
3
=
564
-
2.9=
×
54
=
650
÷
6
=
51
-
0.7= 50.4-5.1=
÷
5
=
×
16
=
÷
8
=
58
456
504
÷
2
=
22
×
21
=
25
×
17
=
500
÷
5
=
45
×
14
=
964
÷
4
=
112
×
5
=
456
÷
8
=
522
÷
9
=
24
585
÷
5
=
246
54
×
38
=
648
5.8
+
0.6= 77.8
×
54
=
36
÷
3
=
58
÷
3
=
852
-
2.9=
×
85
=
520
×
48
=
28
÷
6
=
52
5
-
0.7= 4.2-3.1=
÷
5
=
×
19
=
×
31
=