分?jǐn)?shù)乘法簡便運(yùn)算練習(xí)題01(最新整理)

1、分?jǐn)?shù)乘法簡便運(yùn)算(一）1371（-）60(+8)18(5518-)125189695218427（+） 5（ +）276 （+）2059 2718 3016 7- 3 71.311.61.61.39 11.618.4 9513513555 3 + 5 52 7+ 2 521 3 4 21788733776346 2434122535134344 1025 83 2.5585137155（ +）7 5（-）5 12(-)6185712569分?jǐn)?shù)乘法簡便運(yùn)算(二）482184(+)79（+） 54（ +）273792059 2724 7 55 16 215 4 145987513723274 4

2、6 （）（125 34）54183017773377101- 99 +101-10105510106612+5 7 50.92990.9213138812（7 -）（3+21） 251-5216352514251+641（5 -2）22+92466351010分?jǐn)?shù)乘法簡便運(yùn)算(三）363 1011006 78775282714 7 - 71.3111.39 19 913135523213（+） 20 8312（ -）（ +4 ） 252083652727716 5（+）30（+）（-）6018 3018 301255 13+ 52 20+ 26612+773313 1355333317 +19

3、+23 +994444（ 15 - 3）624815162（+ ）（ +69332） 25 25分?jǐn)?shù)乘法簡便運(yùn)算(四）475312（+）43（ +17 ）13（ +）352464174257+ +4636713 71355516996333245454636+3 3 7 4 3 30.921.410.928.59713713811118842752173 2 59271425545722543215 651067535546-5211 1 ( 5 4 )7947252457 6 55 4 31 3 412121378355“”“”at the end, xiao bian gives you

4、a passage. minand once said, people who learn to learn are very happy people. in every wonderful life, learning is an eternal theme. as a professional clerical and teaching position, i understand the importance of continuous learning, life is diligent, nothing can be gained, only continuous learning can achieve better self. only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the needs of the market. this document is also edited by my studio professionals, there