小升初计算技巧强化训练题最新版(答案)(共1页).doc

精选优质文档-倾情为你奉上小升初计算技巧强化训练题最新版答案1.1161 2.1005 3.1892 4.995 5.1000 6. 7. 8.1 9.1 10.11.1.25 12.66000 13. 14. 15.16. 17. 18.5 19.1 20.49/5021.1/12 22.80/81 23.100 24.24 25.127626.1/55 27.11 28.10 29.13 30.11/2131.189/760 32.395 33.123 34.394 35.12.432136.50/99 37.25