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小学数学六年级总复习简便运算练习题
能简算的要简算
(32×+17)÷ (25+)÷+ ×+×+
×-÷
0.77+0.33= 5-1.4-1.6=80×0.125= ÷3×=
10-2.65= 0÷3.8= 9×0.08= 24÷0.4= 67.5+0.25=
1125-997 998+1246 4+3.2+5+6.8 12-(1+2)
400÷125÷8 25×(37×8)(-)×12 1×2×
34×(2+) 125×8.8 4.35+4.25+3.65+3.75 3.4×99+3.4
17.15-8.47-1.53 17-3-4 ÷2+×
0.125×0.25×32 22.3-2.45-5.3-4.55 (++)×72
4.25-3-(2-1) 187.7×11-187.7 43×+57.125×-0.5
15(4)×(7(5)-14(3)÷4(3)) 2.42÷+4.58×-4÷3 2(1)×6.6+2.5×5(3)
(15+25)×2 3700-2185-815 12×25 28×25 125×(8+4)
32+144+68+56 2847-14×4×25×1 60×(15+500) 435+1999
8×(125+9) 46×18+54×18 (400+16)×5 170×4+80×4 103×56
13×68+13×32 (2+4)×15 5×(20+6) 8×23+8×27 9×6+4×9
99×14 75×99+75 102×36 49×80+80 430-216-184 67×9+33×9
(13×8)×125 20×(17×5) 14×20×5 276×38+276×62 102×26
25×(40×32) (5×7)×80 8×14×125×6 16×25×5×4 25×13×4
2843-598 4×8×25×125 259+468+741+532 36×25
12×15+12×35 31×128-28×31 (25+250)×4 (125×125)×8
六年级数学总复习简便计算练习题
一、口算。(10分)
10-2.65= 0÷3.8= 9×0.08= 24÷0.4= 67.5+0.25= 6+14.4=
0.77+0.33= 5-1.4-1.6=80×0.125= ÷3× =
二、用简便方法计算下面各题。
1125-997 998+1246 4 +3.2+5 +6.8 12 -(1 +2 )
400÷125÷8 25×(37×8)( - )×12 1 ×2 ×
34×(2+ ) 125×8.8 4.35+4.25+3.65+3.75 3.4×99+3.4
17.15-8.47-1.53 17 -3 -4 ÷2 + ×
0.125×0.25×32 22.3-2.45-5.3-4.55 ( + + )×72
4.25-3 -(2 -1 ) 187.7×11-187.7 43 × +57.125× -0.5
3415 ×(57 -314 ÷34 ) 2.42÷ +4.58× -4÷3 212 ×6.6+2.5×635
1178 -613 -123 4.6+325 +635 +5.4 2.8+549 +7.2+359 445 -(245 +512 )
438 +2.25+558 +734 725 +457 +235 53611 -1647 +16511
237 +359 -337 +149 +147 0.75+58 +14 +0.375 5-21417 -1317
45 +945 +9945 +99945 +999945 48.3-1516 -456 956 ×4.25+414 ÷6 0.625×0.5+58 +12 ×62.5%
3138 ×72513 ÷3138 1645 +(247 -1.8) 2.5×(910 +910 +910 +910 ) 22×34 +25×75%-7×0.75
0.25×63.5-14 ×1312 6715 ×2.5-212 ×4715 389 +3.125+119 +178 1125-996
(111+999) ÷[56×(37 -38 )] 49.5×1035 -(50-12 )×0.6 711 ×41419 +5519 ÷147 +711
45×(79 +415 -0.6) 897×38 -37.5%+104×0.375 314 ×(538 -5.375)
3.5×114 +1.25×2710 +3.8÷45 71×99 3755+2996 8439+1001
446+295 888+999 72×156-56×72 25×32×125 709×99+709
14. 0.25×48 2.5×37 0.4×213 299×101 563×999 212×6.6+2.5×635
75.3×99+75.3 4.6×3.7+54×0.37 0.125×34+18×8.25+12.5%
8.37-3.25-(1.37+1.75) 2100÷20 1178―613―123 15314―4.25―534
19.82―6.57―3.43 4.6+325+635+5.4 438+2.25+558+734 9.63÷2.5÷4 6÷0.25
235 - 135÷18 35 ×153 – 0.6×53 (45 +14 )÷73 +710
10 - 719 - 1219 + 119 25×13 ÷52 ×310 13.09-8.12-4.88 12×103-4500÷75
18 ×[12 ÷(35 ×109 )] (215 +311 )×15×11
(15+25)×2 3700-2185-815 12×25 28×25 125×(8+4)
32+144+68+56 2847-14×4×25×1 60×(15+500) 435+1999
8×(125+9) 46×18+54×18 (400+16)×5 170×4+80×4 103×56
13×68+13×32 (2+4)×15 5×(20+6) 8×23+8×27 9×6+4×9
99×14 75×99+75 102×36 49×80+80 430-216-184 67×9+33×9
(13×8)×125 20×(17×5) 14×20×5 276×38+276×62
20×(17×5) 14×20×5 276×38+276×62 102×26
(40×32) (5×7×80 8×14×125×6 16×25×5×4
8×14×125×6 16×25×5×4 25×13×4
2843-598 4×8×25×125 259+468+741+532 36×25
12×15+12×35 31×128-28×31 (25+250)×4 (125×125)×8
(712 - 15 )×60 47 ×613 +37 ×613 2538 ×8 227 ×(15×2728 )×215
710 ×101- 710 89 ×89 ÷89 ×89 35 × 99 + 35
( 47 + 89 )×225 1521 ×34 + 1021 ×34 - 34 345 ×25
36×3435 ( 56 - 59 )×185
8(7)-3(1)-3(2) 4.6+5(2)+5(3)+5.4 2.8+9(4)+7.2+9(5) 5(4)-(5(4)+12(5))
8(3)+2.25+8(5)+4(3) 5(2)+7(5)+5(3) 11(6)-7(4)+11(5)
7(3)+9(5)-7(3)+9(4)+7(4) 0.75+8(5)+4(1)+0.375 5-17(14)-17(3)
5(4)+5(4)+5(4)+5(4)+5(4) 48.3-6(1)-6(5) 6(5)×4.25+4(1)÷6 0.625×0.5+8(5)+2(1)×62.5%
8(3)×13(5)÷8(3) 5(4)+(7(4)-1.8) 2.5×(10(9)+10(9)+10(9)+10(9)) 22×4(3)+25×75%-7×0.75
0.25×63.5-4(1)×2(1) 15(7)×2.5-2(1)×15(7) 9(8)+3.125+9(1)+8(7) 1125-996
(111+999) ÷[56×(7(3)-8(3))] 49.5×5(3)-(50-2(1))×0.6 11(7)×19(14)+19(5)÷7(4)+11(7)
45×(9(7)+15(4)-0.6) 897×8(3)-37.5%+104×0.375 4(1)×(8(3)-5.375)
3.5×4(1)+1.25×10(7)+3.8÷5(4) 71×99 3755+2996 8439+1001
446+295 888+999 72×156-56×72 25×32×125 709×99+709
14. 0.25×48 2.5×7(3)0.4×23(1) 299×101 563×999 22(1)×6.6+2.5×65(3)
75.3×99+75.3 4.6×3.7+54×0.37 0.125×4(3)+8(1)×8.25+12.5%
8.37-3.25-(1.37+1.75) 2100÷20 118(7)―63(1)―13(2) 1514(3)―4.25―54(3)
19.82―6.57―3.43 4.6+35(2)+65(3)+5.4 48(3)+2.25+58(5)+74(3) 9.63÷2.5÷4 6÷0.25
3-- ×+× ×+÷ 18×(+)
×7+×5 (-)×(24-) (×+)÷
÷[(+)×] ×7+×5 (-)×24-)
(×+)÷ ÷[(+)×] (32×+17)÷ (25+)÷+
×+×+ (21×+×21)× (99+)÷9 ×÷
÷[(+)×] (+)×30 +3÷ ×-÷
4-- ×58+×41+ ××- ×+÷
÷[(-)÷] 235 - 135÷18 5(3)×153 – 0.6×53 (5(4)+4(1))÷3(7)+10(7)
10 - 19(7)- 19(12)+ 19(1) 25×3(1)÷2(5)×10(3) 13.09-8.12-4.88 12×103-4500÷75
8(1)×[2(1)÷(5(3)×9(10))] (15(2)+11(3))×15×11
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