六年级数学简便计算练习题
4
127152+3.2+5+6.8 ÷2+× 3395119
23
4.6+3 +6 +5.4
5512
222-(1+2) 0.125×0.25×32 575
2.8+549 +7.2+359
(
14-1
6
)×12 44455-(25 +12 ) 1
34×2415×47 438538 +74 34×(2+
1334
) 4.257253
575
125×8.8 53611-1647 +16511
4.35+4.25+3.65+3.75 4323534479-37 +197
3.4×99+3.4 0.75+51
8 +4
+0.375
17.15-8.47-1.53 0.75+58 +1
4
+0.375
212×6.6+2.5×635 5-2
143
1717
22.3-2.45-5.3-4.55 (1112+75
18+24
)×72 -356-(213
6-14)
187.7×11-187.7
78×12+57.125×1
2
-0.5 3415 ×(57 -314 ÷3
4
) 1756-335
4-46
1178 -612
3-13
第二篇:六年级数学简便计算练习 2
六年级数学简便计算练习题
一、口算。
10-2.65= 0÷3.8= 9×0.08= 24÷0.4= 67.5+0.25= 6+14.4=
130.77+0.33= 5-1.4-1.6=80×0.125= ÷3×= 6÷0.25= 1÷125%= 77
二、用简便方法计算下面各题。
2221125-997 998+1246 12-(1+2) 400÷125÷8 25×(37×8) 575
1334×(2+) 125×8.8 4.35+4.25+3.65+3.75 3.4×99+3.4 34
535715217.15-8.47-1.53 17-3-4 ÷2+× 0.125×0.25×32 64695119
117551322.3-2.45-5.3-4.55 (++)×72 4.25-3-(2-1) 121824664
7114533187.7×11-187.7 43×+57.125×-0.5 315×(7 -14 4) 822
31137122532.42÷+4.58×1-4÷3 22×6.6+2.5×65 118 -63 -3 5+47 +25 34
2345445353444.6+3 +5.4 2.8+5 +7.2+3 4-(2 ) 2+3-3+1+1 5599551279797
353645511434+7 53 -16+16 0.75++ +0.375 5-2-1 88411711841717
44444155144+9 +999 +9999 48.3-15 -4 9 ×4.25+4 ÷6 16 -1.8) 55555666457
5135311 0.625×+ ×62.5% 31×72 ÷31 0.25×63.5-× 82813842
999938172.5×( + + + ) 22× +25×75%-7×0.75 3 +3.125+1 +1 101010104998
1
71733746××4 (111+999) ÷[56×( - )] 45×( + -0.6) 1521578915
3171454717449.5×10-(50- )×0.6 ×4+5 ÷1+ 3.5×1+1.25×2 +3.8÷ 521119197114105
13313 897× -37.5%+104×0.375 3 ×(5 -5.375) 26.6+2.5×84825
3372×156-56×72 709×99+709 14. 0.25×48 154.25―5 144
3131 2.5×0.4×2 299×101 563×999 0.125×8.25+12.5% 7348
75.3×99+75.3 4.6×3.7+54×0.37 8.37-3.25-(1.37+1.75)
35375535519.82―6.57―3.43 4 3-- ×+×8847887 1212
85510121115×+÷ ÷[(+)×] (32×+17)÷ 275354151691312
1145444189799-)×(24-) ×+)÷ ×+×+612577772516251616
(25+3113419111)÷(21×+×21)× (99+)÷9 ×58+×41+ 8774881044-4
5×153 – 0.6×53 (5+4 )÷3+10 10 - 19- 19+ 19 25×3÷2×10
1131023 13.09-8.12-4.88 12×103-4500÷75 ×÷× )] ( +)×15×11 82591511341777121153
2