人教版小學(xué)四年級(jí)數(shù)學(xué)簡(jiǎn)便計(jì)算題集

1、簡(jiǎn)便計(jì)算分類練習(xí)題第一種(300+6)x12 25x(4+8) 125x(35+8) (12+24+80) 乂 5032 X (25+125) 25 義(24+16)4 義(25 義 65+25X 28) (13+24)x8第二種84x101 504x25 78x102 25x204704X 25 88 X 125 102X76 101 X 87第三種99x64 99x16 638x99 999x9998X199 58 X 98 99 x27 98 x34第四種99X13+13 25+199X25 32X16+14X32 178X 99+17879 42+79+79 57 84 36+64 8

2、4 75 99+2 7575 27+19 2 5 31870+13 310 78X4+78X3+78X3第五種88X125 72X125 75 24 12 25 125X32X8 75 24 25X32X12550 (34 4) 3138X 25X4 (13 X125) X (3 X 8) 25 X 32X125第六種3600+ 25+ 4 8100+4+75 3000 + 125+ 8 1250 + 25+57300+ 25+ 4 3900 + (39 乂 25)420 + (5 X 7)800 + (20 X 8)第七種1200-624-76 2100-728-772 273-73-27

3、847-527-2735001-247-1021-232 2356-(1356-721)1235-(1780-1665) 3065-738-10652357-183-317-357 2365-1086-214第八種278+463+22+37 732+580+268 425+14+186 158+262+1381034+780320+102 375+219+381+225 2214+638+286(181+2564)+2719 378+44+114+242+222 276+228+353+219(375+1034)+(966+125) (2130+783+270)+1017 99+999+999

4、9+99999第九種214-(86+14)787-(87-29)365-(65+118)455-(155+230) 第十種576-285+85 825-657+57 690-177+77 755-287+87第十一種871-299 157-99 363-199 968-599 1883-398497-299 899+344 3999+498 2370+1995 157+99第十二種178X101-178 83X102-83X2 17X23- 23X7 83X 102- 83X 2 178 X 101-17835X127-35X16-11X35 123X 18- 123X3+85X 123 容易

5、出錯(cuò)類型(共五種類型)600- 60- 15 20X4 + 20X4 736- 35X20 25X4+ 25X498- 18X5+25 56X8+56X8 280-80- 4 12X6 +12X6175- 75- 25 25X8 + 25X8 80- 20X2+60 36X9 36X936-36-6-6 25X8 + (25X8)100+45-100+45 15X97+3100+1-100+1 48X99+1 1000+8-1000+8 5+95X28102+1-102+1 65+35X13 25+75- 25+75 40+360-20-1013+24X8 672-36+64 324-68+3

6、2 100-36+64簡(jiǎn)便計(jì)算綜合練習(xí)題1姓名得分26X 39+61X26 356X9-56X9 99 X 55+5578X 101-78 52 X 76+47X 76+76 134 義 56- 134+45X 13448X52X2-4X48 25 X 23X (40+4)999 義 999+1999184+98 695+202 864-199 738-301380+476+120 (569+468)+(432+131)70425256-147-53 373-129+29 189-(89+74)28X4X 25 125 X 32X 25 9 X 72X 125簡(jiǎn)便計(jì)算練習(xí)題2姓名得分720+

7、16+ 5 630 +42 456 -(256-36)102X35 98 X42 158+262+138 375+219+381+2255001-247-1021-232 (181+2564)+2719 378+44+114+242+222276+228+353+219 (375+1034)+(966+125) (2130+783+270)+101799+999+9999+99999 7755-(2187+755) 2214+638+2863065-738-1065 899+344 2357-183-317-3572365-1086-214 497-299 2370+1995 7755-(21

8、87+755)簡(jiǎn)便計(jì)算練習(xí)題3姓名得分3999+498 1883- 398 12 X 25 75 X 24138 25 4 (13125) (3 8) (12+24+80)5025 32 125 32 (25+125) 88125 102 7698X199 123X18-123X 3+85X 123 50X(34X4) X 325 X (24+16)178 X 99+178 79 X 42+79+79X 577300+ 25+ 4 8100+4+75 158+262+138簡(jiǎn)便計(jì)算練習(xí)題4姓名得分1248 24 3150 15 4800 25 21500 + 12516800 120 3010

9、0 2100 32000 400 49700 7 00 375+219+381+225 5001247-1021-232 (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 3065738-1065 899+344 3999+498 2357-183-317-357 2365-1086-214 497-299簡(jiǎn)便計(jì)算練習(xí)題5姓名得分12X25 75 X24 138 義 25

10、X4 (13 義 125) X (3 X 8)(12+24+80) 50 704 25 25 32 125 32 (25+125)88 125 102 76 58 98 178 101 -17884 義 36+64X 84 75 義 99+2X 75 83 X 102-83 X 2 98 X 199 123X18-123X 3+85X 123 50 X (34 X 4) X 3 25 X (24+16)178X 99+178 79 X 42+79+79X 57 21500 + 1257300+ 25+ 4 8100+4+75 16800 + 120簡(jiǎn)便計(jì)算練習(xí)題6姓名得分(a+b)+ c =

11、a +(b+c)2.73 +0.89 +1.27 4.37 +0.28 +1.63 +5.72a-b-c = a -(b+c)10 -0.432 -2.568 9.3 -5.26 -2.7414.9- (5.2+4.9)18.32 -5.47 -4.32(a x b) x c = a x (b x c)25 義 6.8 義 0.04 0.25 義 32 X 0.125 6.4 義 1.25 義 12.5c x (a+b)= c x a +c x b0.45 義 201 0.58 義 10.1 50.2 義 99 4.7 義 9.9簡(jiǎn)便計(jì)算練習(xí)題7姓名得分3.28 X5.7 +6.72 X 5.

12、7 2.1 X 99 +2.123 X 0.1 +2.3 X 9.9 0.18 +4.26-0.18 +4.263.75 X0.5 -2.75 +2 5.26 X 0.125 +2.74 +8a +b +c = a + (b x c)6.3 +1.8 9.5 +(1.9 X 8)12.8 +(0.4 X 1.6)930 +0.6 +5 63.4 +2.5 +0.4 (7.7 +1.54)+0.7簡(jiǎn)便計(jì)算練習(xí)題8姓名得分6.9+4.8+3.1 15.89+(6.75-5.89)7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 13.75-(3.75+6.48) 47.87.45+2.55 66.868.66- 1.34 0.25 X 16.2 X4 0.25 X 32 X 0.1