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1、2018 人教版四年级数学下册简便运算专题练习(打印版)简便计算练习题 1时间:得分:70425 2532125 32(25+125)88125 10276 5898178101178 8436+6484 7599+27583102832 98199 123181233+8512350(344)3 25(24+16)17899+1787942+79+7957 7300254 810047516800120 301002100 32000400 2150012549700700 124824315015 480025简便计算练习题 2时间:得分:600-6015 04204 736-352025
2、4254 98-185+25 568568280-80 4 126126 175-7525 13+248258258 80-202+60 36936936-366-6 258(258)100+45-100+451597+3 100+1-100+1 324-68+321000+8-1000+8 5+9528 102+1-102+165+3513 25+75-25+75 40+36020-10简便计算练习题 3时间:得分:2356(1356721)1235(17801665)7527+192 531870+13310 4(2565+2528)(300+6)12仅供参考25(4+8)125(35+8
3、)(13+24)884101 50425 78102 252049964 9916 638999913+13 25+19925 3216+1432784+783+783 125328 253212588125 72125 99999简便计算练习题 4时间:得分:36002548100475 300012581250255 1200-624-76 2100-728-772273-73-27 847-527-273 278+463+22+37732+580+268 1034+780320+102 425+14+186214-(86+14)787-(87-29)365-(65+118)455-(15
4、5+230)576-285+85 825-657+57690-177+77 755-287+87 871-299157-99 363-199 968-599简便计算练习题 5时间:得分:158+262+138 375+219+381+225 50012471021232(181+2564)+2719 378+44+114+242+222 276+228+353+219(375+1034)+(966+125)(2130+783+270)+1017 99+999+9999+999997755(2187+755)2214+638+286 30657381065899+344 235718331735
5、7 23651086214497299 2370+1995 3999+4981883398 1225 7524138254 (13125)(38)(12+24+80)50仅供参考简便计算练习题 6时间:得分:6.9+4.8+3.1 15.89+(6.755.89)7.85+2.340.85+4.66 35.61.815.67.213.75(3.75+6.48)47.87.45+2.55 5.411-5.466.868.661.34 0.2516.24 0.25320.1252.5(4+0.4)(1.250.125)8 4.8100.14.299 56.59.9+56.5 7.0910.80.8
6、7.093.834.56+3.835.44 3.654.736.50.3713.70.253.74 10.716.1-1.110.7+10.75简便计算练习题 7时间:得分:720165 (181+2564)+2719 456(25636)9842 158+262+138 375+219+381+22550012471021232 63042 378+44+114+242+222276+228+353+219 (375+1034)+(966+125)(2130+783+270)+101799+999+9999+99999 7755(2187+755)2214+638+2863065738106
7、5 899+344 235718331735723651086214 497299 2370+199510235简便计算练习题 8时间:得分:3999+498 1883398 1225 7524138254 (13125)(38)(12+24+80)502532125 32(25+125)10276178101178 8436+6484 7599+275仅供参考98199 123181233+85123 50(344)325(24+16)17899+178 7942+79+79577300254 8100475 158+262+13888125简便计算练习题 9时间:得分:124824 480
8、025 21500125375+219+381+225 50012471021232 (181+2564)+2719378+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 30657381065 899+3442357183317357 23651086214 4972992370+1995 3999+498 1883398315015简便计算练习题 10时间:得分:1225 7524 138254(12+24+
9、80)50 70425 253212588125 10276 5898 1781011788436+6484 7599+275 8310283298199 123181233+85123 50(344)325(24+16)17899+178 7942+79+7957215001257300254810047516800120 (13125)(38)32(25+125)简便计算练习题 11时间:得分:仅供参考(a+b)+c=a+(b+c)2.73+0.89+1.27 4.37+0.28+1.63+5.72abc=a(b+c)100.4322.568 9.35.262.7414.9(5.2+4.9
10、)18.325.474.32(ab)c=a(bc)256.80.04 0.25320.1256.41.2512.5c(a+b)=ca+cb0.45201 0.5810.150.299 4.79.9简便计算练习题 12时间:得分:3.285.7+6.725.7 2.199+2.1230.1+2.39.9 0.18+4.260.18+4.260.581.30.581.3 7.34+2.70.253.750.52.752 5.260.125+2.748abc=a(bc)9.5(1.98)12.8(0.41.6)9300.65 63.42.50.46.31.8 (7.7+1.54)0.7简便计算练习题 13时间:得分:2639+6126 3569569 9955+557810178 5276+4776+76 13456134+4513448522448 2523(40+4)999999+1999仅供参考184+98 695+202 864199 738301380+476+120 (569+468)+(432+131)7042525614753 373129+29 189(89+74)28425 1253225 9721254899+1 672-36+64 100-36+64仅供参考