三年级数学下册口算竖式天天练59Word文档格式.docx
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51+89=
9.9-2.2=
9.9
-2.2
49×
71=
49
71
642÷
6=
6)642
240÷
3=
7-0.22=
8.3+1.4=
210÷
70=
60×
9.5-5=
29×
95+36=
9+3.7=
9.0
+3.7
12×
73=
12
73
928÷
8=
8)928
120÷
4=
1-0.3=
7.9+9.5=
90×
30=
15.2-7.7=
28×
80=
91+23=
7.1-5.1=
7.1
-5.1
87×
72=
87
72
515÷
5=
5)515
9=
6-0.98=
8.9+2.6=
900÷
40×
17.6-9.2=
15×
63+29=
8.8-5.6=
-5.6
66×
31=
66
31
363÷
3=
3)363
20÷
2=
6-0.6=
5.1+2.1=
160÷
2.3-1=
20×
78+68=
8.6-1.5=
8.6
-1.5
55×
93=
55
93
488÷
4=
4)488
350÷
6-0.52=
6.5+3=
500÷
50=
50×
12.3-2.6=
27×
59+96=
7.1+0.3=
+0.3
52×
23=
52
23
896÷
8)896
80÷
8-0.88=
5.5+7.9=
12.7-8.2=
17×
79+31=
7.7-2.1=
7.7
-2.1
16×
89=
16
89
826÷
7=
7)826
560÷
7=
5-0.5=
2.2+9=
270÷
12.3-7.7=
21×
52+64=
9.5+6.4=
9.5
+6.4
13×
49=
13
696÷
6)696
8=
8-0.27=
9.2+0.8=
60÷
12.7-7=
81+59=
9.7+5=
9.7
+5.0
28×
28
246÷
2)246
1-0.13=
7.2+8.1=
800÷
100=
8.5-2=
23×
46+46=
9.3+3.2=
9.3
+3.2
42=
42
735÷
7)735
4-0.02=
0.6+5.7=
150÷
14.4-7=
26+90=
9.9+3.1=
+3.1
85×
47=
85
47
840÷
8)840
630÷
3-0.65=
4.6+2.9=
640÷
3.3-0.3=
24+22=
7.3+1.6=
7.3
+1.6
15×
66=
15
984÷
8)984
720÷
7-0.96=
3.8+7.4=
40÷
14-7.7=
44+54=
9.4+1.9=
9.4
+1.9
11×
11
369÷
3)369
400÷
1-0.7=
2.1+8.9=
12.8-4=
94+79=
7.7-1.3=
-1.3
24=
24
200÷
2)200
7-0.55=
2.6+2.8=
360÷
15.2-9.5=
71+57=
9.3-5.2=
-5.2
54×
19=
54
19
714÷
6)714
320÷
1-0.28=
3.5+0.8=
700÷
11-1.5=
86+28=
7+5.3=
7.0
+5.3
83×
97=
83
97
224÷
2)224
250÷
2-0.82=
2.4+6.6=
13.2-3.3=
83+66=
9-3.2=
-3.2
12=
505÷
5)505
1-0.94=
2.2+0.1=
15-9.1=
72+19=
8.8+4=
+4.0
67×
25=
67
25
238÷
2)238
4-0.62=
9+6.4=
19.6-9.7=
36+75=
9.4-3.4=
-3.4
18×
18
708÷
6)708
280÷
5-0.51=
5.7+1.7=
13.9-4.1=
11×
75+82=
9.9+4.3=
+4.3
95×
90=
95
90
7)714
3-0.75=
1.1+3.2=
10.3-8.9=
22×
20+46=
7.5+4.2=
7.5
+4.2
32×
44=
32
44
550÷
5)550
9-0.63=
2.5+8.7=
3.9-0.4=
14×
33+51=
9.1+5.8=
9.1
+5.8
39×
50=
39
50
321÷
3)321
9-0.46=
2+2.5=
10×
5.2-4.8=
89+42=
9.8-0.2=
9.8
-0.2
98×
21=
98
21
1-0.95=
4.5+1.2=
14.6-6=
56+21=