8. 9.5 ÷( × 8)? 9. ÷ ( × )? 10. 930 ÷ ÷5? 11. ÷ ÷ ? 12. ( + )÷ ? 13. ( + )÷ ?
158+262+138
375+219+381+225
5002
(181+2564 )+2719
378+44+114+242+222 276+228+353+219 (375+1034)+(966+125)(2130+783+270)+1017 99+999+9999+99999 7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-
2365-1086-214 497-299 2370+1995 3999+498 1883-398 12×25
75×24
138×25×4
(13×125)×(3×8)(12+24+80)×50
704×25 25×32×125 32×(25+125)88×125 102×76 58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199 123×18-123×3+85×123 50×(34+4)×3 25×(24+16) 178×99+178 79×42+79×79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
四年级下册简便运300道
8.9.5÷(×8)?9.÷(×)?10.930÷÷5?11.÷÷?12.(+)÷?13.(+)÷?158+262+138375+219+381+2255002(181+2564)+2719378+44+114+242+222276+228+353
推荐度:





点击下载文档文档为doc格式