摘要:⑶ 28×102 ⑷ 99×21+99 ⑸ 46×35+35×54 ⑹ 682-205
网址:http://m.1010jiajiao.com/timu3_id_592261[举报]
计算
4÷2=
40÷2=
400÷2=
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4÷2=
2
2
9÷3=3
3
36÷6=6
6
28÷4=7
7
40÷2=
20
20
90÷3=30
30
360÷6=60
60
280÷4=70
70
400÷2=
200
200
900÷3=300
300
3600÷6=600
600
2800÷4=700
700
.| 40+60=________ | 100-35=________ | 48-28=________ | 52+20=________ |
| 5×7=________ | 35÷8=________ | 35÷9=________ | 9×6=________ |
| 37÷8=________ | 45÷7=________ | 49÷7=________ | 28÷7=________ |
| 24÷6-4=________ | 6×(5-3)=________ | 5×4-6=________ | 38÷6=________ |
| 40÷7=________ | 83÷9=________. |