六年级数学简便计算练习试题(二)

1、六年级数学简便计算练习试题六年级数学总复习简便计算练习题1姓名： 成绩：用简便方法计算下面各题。1125997998+12464-+3.2+ 5-+6.83325 x (37x8)122(1 2+22)400+125+8(1_1)x12465753xx34 x(2 +与41573416 / 10125x 8.84.35+ 4.25 +3.65 + 3.753.4x 99+3.417.15-8.47-1.5317z+11 +包 x? 951190.125 x 0.25 x 3222.3-2.45-5.3-4.553x(5 4 -)15(7144)一xt3)(11+ + ) x724.251218

2、 24六年级数学总复习简便计算练习题2姓名:成绩:187.7 x 11 187.7c 7143- x+57.125 x820.5d32, x 6.6+ 2.5x 65118-63-13+c 234.6+35 +65 出42.8+5+7.2+3935348 +2.25+58 +74275-1675 +历23-33 +w +1750.75+81+4 +0.3755 - *-岸2扁喘喘喘)148.3-156-46961x4.25+44 +60.625x 0.5+5 +1 x62.5%8 2353318 x72行 +318165 +(24 -1.8)六年级数学总复习简便计算练习题3姓名：成绩:3,22

3、x4 +25x75%-7x0-75110.25x63.5 4 x13,3125-998717817唯 x2.5-22 x4行39 +3.125+19 +188439+1001(201+999) + 56x(, -8 )71454711 x419 +519 + 17 +11888+9997 445x(9 +15 -0.6)3897x- 37.5%+104x 0.37571 x 99831 x(53 -5.375)3.5x11 +1.25x2；7 +3.8 + 441053755+2996446+29572 x 156-56x7225x32x125299x101709x99+709563 x 99

4、9六年级数学总复习简便计算练习题4姓名:成绩:4.6x 3.7+54x0.37122x6.6+2.5x75.3x99+75.30.125x 3+1x8.25+12.5%4 88.37-3.25-(1.37+1.75)712,33,八16-1-154.255-19.826.57 3.438331442 34.6+35+65+5.435 348+2.25+58+749.63 + 2.5+ 4121218x ( 4+-)9 62 x 7+ 2 x 533(5x4 + 4)77 7六年级数学总复习简便计算练习题5姓名：成绩:2 x 7+2 x 5(25+ -)/+ 13344418251625x-9

5、+16_916(21x 3 + 4 x21) x 1774(99+ ) -9105 x6 _ _9_ _96 510 511111 x58+ - x41+ 18884x5+2 + 04 寸(51)+53x153 - 0.6x535 6555828513.09 8.12 4.88工 121153_10 - 19 - 19 + 1925x 3 +2 乂 1023(15 +h )x 15x1112.06+ 5.07+ 2.9430.34+9.76 10.3425x7x4六年级数学总复习简便计算练习题6姓名： 成绩:34+ 4+ 1.71.25+ 2x0.8173 + f”37 177102x7.3+

6、 5.1155 9139933-15.7-4.341.0619.72-20.287- -33+384+2-58 879 918.6+2.5+ 0.4112+72+33355700+14 + 51.96+ 0.5 + 41.06x 2.5x4171713x 19 -19131329- 27 x 2719.68- (2.68 + 2.97)5.68+ (5.39+ 4.32)19.68- (2.97+ 9.68)75+*-5)六年级数学总复习简便计算练习题7姓名:成绩:1.25x ( 8 +0.5)0.25x ( 4 x 1.2)1.25x ( 213x0.8)100、9.3咎富0.74 k1 x

7、-7410024。-”+1)12 8 6 3(12+ 2 ) 775 20380.92x 1.41 + 0.92x8.59g xl-3xl 513 5131.3 x 11.6-1.6 x 1.39 x 11.6 + 18.4 x -9999+999+99+94821-9983.2x12.5x251.25 x 883.6x0.253.5+0.1251.8 x 99+1.83.8x 9.9 +0.3825323337六年级数学总复习简便计算练习题8x103- x21.012525姓名:x9.6102成绩:x0.87x31 + 32x3633 x38371217x2+3 313.5172.6x9.9

8、x 27+13.5x72+13.55.3 义 1+2.7 x25%40.67x 10.1 -6.71.5 2x 7.4+0.6 x 150%+2h -328x21.62.8 x 165.6x 1.7+0.56 x8341+3.2 + 52+6.825x (8x0.4) x1.257- - (2 -15152393.533216+ 2.5六年级数学总复习简便计算练习题9姓名:成绩:1125-997998+1246+9989(8700+870+87) +87125x 8.81.3+4.25 + 3.7 +3.7517.15(3.5 2.85)3.4 x99+3.44.8 x1.010.4x (2.

9、5 +73)457171(1.6+ 1.6+ 1.6 +1.6 ) x 25(4 + - - ) - 100196183625712.3 -2.45-5.7 -4.557 -2 1 + x -0.125 x 0.25 x 64951194211264.2 x 87+ 0.642 x 1300 78 x 36+ 7.8 x741-75-x 1 +0.125 x 1 +0.5 822一一 3 一 12.42 + 3 +4.58 x 11 4 + 343六年级数学总复习简便计算练习题 10姓名：成绩:25+ 100254.25-3- -(2 - -1-)3.8+ 3.9 + 3.9 + 0.1 + 0.1 + 3.9266644 1 +3.2+ 5-+6.83393.512.1 -( + ) x 10515 2125x (8 x0.4) x 1.25715(8700+870+ 8