题目内容
| 你能直接写出下面各题的得数吗？ 3.6+0.2= | 13×20= | 12.6+4.2= | 22.7-6= | ||||||||||||
| 10-4.6= | 12.5+7= | 50×40= | 46.5-23.4= | ||||||||||||
| 320×2= | 124÷4= | 8.5-0.3= | 22×3=66 | ||||||||||||
| 3.5-0.8= | 13×40= | 78-69= | 12.5+0.18= | ||||||||||||
| 34-2.5= | 29-3.5= | 13.6-12.5= | 74-27= | ||||||||||||
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3.6+0.2=3.8
13×20=260
12.6+4.2=16.8
22.7-6=16.7
10-4.6=5.4
12.5+7=19.5
50×40=2000
46.5-23.4=23.1
320×2=640
124÷4=31
8.5-0.3=8.2
22×3=66
3.5-0.8=2.7
13×40=520
78-69=9
12.5+0.18=12.68
34-2.5=31.5
29-3.5=25.5
13.6-12.5=1.1
74-27=47
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=1．
13×20=260
12.6+4.2=16.8
22.7-6=16.7
10-4.6=5.4
12.5+7=19.5
50×40=2000
46.5-23.4=23.1
320×2=640
124÷4=31
8.5-0.3=8.2
22×3=66
3.5-0.8=2.7
13×40=520
78-69=9
12.5+0.18=12.68
34-2.5=31.5
29-3.5=25.5
13.6-12.5=1.1
74-27=47
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