六年级的计算题大全(六年级下册简便运算50道及答案)

六年级数学,10道简便计算题带答案谢谢哦∩_∩?

1、2.64×1.7-2.64×0.7
 =2.64×(1.7-0.7)
 =2.64×1
 =2.64
2、31.5×1.07-3.15×0.7
 =3.15×10.7-3.15×0.7
 =3.15×(10.7-0.7)
 =3.15×10
 =31.5

3、2.7×5.7-2.7+5.3×2.7
 =2.7×(5.7-1+5.3)
 =2.7×10
 =27

4、0.625÷0.125×0.8
 =(0.625×0.8)×8÷(0.128×8)
 =0.5×8÷1
 =4

5、18.6×6.1+3.9×18.6

=18.6×(6.1+3.9)

=18.6×10

=186

6、1.3579+3.5791+5.7913+7.9135+9.1357

=(1+3+5+7+9)×1.1111

=25×1.1111

=27.7775

7、52.5×2.9+5.45

=5.25×29+5.25+0.2

=5.25×(29+1)+0.2

=5.25×30+0.2

=157.5+0.3

=157.7

8、0.92×15+0.08×15

=(0.92+0.08)×15

=1×15

=15

9、25×32×125

=25×4×8×125

=(25×4)×(8×125)

=100×1000

=100000

10、4000÷125÷8

=4000÷(125×8)

=4000÷1000

=4

6年级下册数学简便计算,含答案?

1.25×(8+10)

=1.25×8+1.25×10

=10+12.5

=22.5

=1.24×8.3+8.3×1.76

=8.3×(1.24+1.76)

=8.3×3

=24.9

8.3×(6.3+3.7)

=8.3×10

=83

2.7×5.7-2.7+5.3×2.7

=2.7×(5.7-1+5.3)

=2.7×(4.7+5.3)

=2.7×10

=27

怎么样才能在一个晚上写完六年级600个计算题

  • 你别睡了吧

六年级简便分数计算题

  • 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姬甫灌晃弑浩鬼彤邯廓 -5.375) 3.5×114 +1.25×2710 +3.8÷45 71×99 3755+2996 8439+1001 446+295 888+999 72×15……余下全文

六年级数学简便计算题目及答案~~~谢谢!!!!

  • 注意是简便计算。
  • 可是————————-题目呢

两道小学六年级的简便计算题

  • 太小了啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊

六年级计算题

  • 3除以35的商的倒数
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