为了正常的体验网站,请在浏览器设置里面开启Javascript功能!

有理数计算题

2011-12-18 6页 doc 453KB 320阅读

用户头像

is_818706

暂无简介

举报
有理数计算题七年级 有理数计算题 1、 有理数加法 (-9)+(-13) (-12)+27 (-28)+(-34) 67+(-92) (-27.8)+43.9 (-23)+7+(-152)+65 | +(- )| (- )+|― | 38+(-22)+(+62)+(-78) (-8)+(-10)+2+(-1) (- )+0+(+ )+(- )+(- ...
有理数计算题
有理数计算题 1、 有理数加法 (-9)+(-13) (-12)+27 (-28)+(-34) 67+(-92) (-27.8)+43.9 (-23)+7+(-152)+65 | +(- )| (- )+|― | 38+(-22)+(+62)+(-78) (-8)+(-10)+2+(-1) (- )+0+(+ )+(- )+(- ) (-8)+47+18+(-27) (-5)+21+(-95)+29 (-8.25)+8.25+(-0.25)+(-5.75)+(-7.5) 6+(-7)+(9)+2 72+65+(-105)+(-28) (-23)+|-63|+|-37|+(-77) 19+(-195)+47 (+18)+(-32)+(-16)+(+26) (-0.8)+(-1.2)+(-0.6)+(-2.4) (-8)+(-3 )+2+(- )+12 5 +(-5 )+4 +(- ) (-6.37)+(-3 )+6.37+2.75 2、 有理数减法 7-9 ―7―9 0-(-9) (-25)-(-13) 8.2―(―6.3) (-3 )-5 (-12.5)-(-7.5) (-26)―(-12)―12―18 ―1―(- )―(+ ) (-20)-(+5)-(-5)-(-12) (-23)―(-59)―(-3.5) |-32|―(-12)―72―(-5) (- )―(- )― (+ )―(- )―(- )― (- )―3―(-3.2)―7 (+ )―(- )― (+6.1)―(-4.3)―(-2.1)―5.1 (- )―(-1 )―(-1 )―(+1.75) (-3 )―(-2) ―(-1 )―(-1.75) -8 -5 +4 -3 -4 + +(- )― 0.5+(- )-(-2.75)+ (+4.3)-(-4)+(-2.3)-(+4) (-0.5)-(-3 )+6.75-5 3、 有理数乘法 (-9)× (- )×(-0.26) (-2)×31×(-0.5) ×(-5)+ ×(-13) (-4)×(-10)×0.5×(-3) (- )× ×(-1.8) (-0.25)×(- )×4×(-7) (- )×(- )×(- ) (-8)×4×(- )×(-0.75) 4×(-96)×(-0.25)× ( -1 + )×56 ( ― ― )×36 (-36)×( + - ) (- )×(8- -0.4) (-66)×〔1 -(- )+(- )〕 25× -(-25)× +25× ( + - + )×72 ×(2 - )×(- )×(- ) 4、 有理数除法 18÷(-3) (-24)÷6 (-57)÷(-3) (- )÷ (-42)÷(-6) (+ )÷(- ) (- )÷9 0.25÷(- ) -36÷(-1 )÷(- ) (-1)÷(-4)÷ 3÷(- )×(- ) 0÷[(-3 )×(-7)] -3÷( - ) (-24 )÷(-6) 2÷(5-18)× 1 ÷(-3)×(- ) - ×(- )÷(- ) ( - )÷(- ) ( - + )÷(- ) -3.5 ×( -0.5)× ÷ -1 ÷(-1 )×1 ×(-7) ×(- - )÷ ÷(-2 )- × - ÷4 0.8× +4.8×(- )-2.2÷ +0.8× 五、有理数混合运算 (- )×(-15×4) (-2.4) 2÷(- )× ÷(-5 ) [15 -(1 ÷1 +3 ]÷(-1 ) ×(-5)÷(- )×5 -( - + - )÷(- ) -13× -0.34× + ×(-13)- ×0.34 8-(-25)÷(-5) (-13)×(-134)× ×(- ) (-4 )-(-5 )+(-4 )-3 (-16-50+3 )÷(-2) (-0.5)-(-3 )+6.75-5 178-87.21+43 +53 -12.79 (-6)×(-4)+(-32)÷(-8)-3 - -(- )+|-1 | (-9)×(-4)+ (-60)÷12 [(- )-1 + ]÷(- ) -|-3|÷10-(-15)× -1 ×( - )÷2 (2 -3 +1 )÷(-1 )×(-7) - ×(8-2 -0.04) -2× - - - -2× ÷ × + × × × - EMBED Equation.3 + + - × - - + 0- ÷3× × ÷ - × - ÷ ×(- +1) ×0 6+ × -10+8÷ -4×3 - - -(1-0.5)× × × 4× +6 × × × - +2× +(-6)÷ ÷(-8)- ×(- ) ×( )× -2[ -3× ]÷ ÷9÷ 36× -{ } - +(1-0.5)× ×[2× ] -4× + - - + × ÷ PAGE 4 _1323541841.unknown _1323593684.unknown _1323970049.unknown _1324055836.unknown _1324063250.unknown _1324063968.unknown _1324064623.unknown _1324064895.unknown _1324064925.unknown _1324065171.unknown _1324064699.unknown _1324064104.unknown _1324063875.unknown _1324063925.unknown _1324063410.unknown _1324057714.unknown _1324063165.unknown _1324063215.unknown _1324057799.unknown _1324057650.unknown _1324057687.unknown _1324057290.unknown _1323970812.unknown _1324055335.unknown _1324055568.unknown _1324055813.unknown _1324055466.unknown _1324055432.unknown _1324055401.unknown _1323971060.unknown _1323971099.unknown _1323970926.unknown _1323970408.unknown _1323970607.unknown _1323970725.unknown _1323970656.unknown _1323970683.unknown _1323970463.unknown _1323970250.unknown _1323970351.unknown _1323970222.unknown _1323970099.unknown _1323970188.unknown _1323661254.unknown _1323712944.unknown _1323886487.unknown _1323886930.unknown _1323968774.unknown _1323969856.unknown _1323970014.unknown _1323969417.unknown _1323969559.unknown _1323969183.unknown _1323969311.unknown _1323969100.unknown _1323887553.unknown _1323968617.unknown _1323887460.unknown _1323886720.unknown _1323886848.unknown _1323886562.unknown _1323886075.unknown _1323886202.unknown _1323886440.unknown _1323886111.unknown _1323885603.unknown _1323885974.unknown _1323886051.unknown _1323713041.unknown _1323711786.unknown _1323712450.unknown _1323712744.unknown _1323712850.unknown _1323712719.unknown _1323712129.unknown _1323712322.unknown _1323712060.unknown _1323686520.unknown _1323711617.unknown _1323711541.unknown _1323711586.unknown _1323711497.unknown _1323661313.unknown _1323662106.unknown _1323662253.unknown _1323607507.unknown _1323608038.unknown _1323608265.unknown _1323661195.unknown _1323608452.unknown _1323608060.unknown _1323608132.unknown _1323607831.unknown _1323607966.unknown _1323608008.unknown _1323607871.unknown _1323607640.unknown _1323607752.unknown _1323607753.unknown _1323607590.unknown _1323593932.unknown _1323607438.unknown _1323607463.unknown _1323607178.unknown _1323607294.unknown _1323593735.unknown _1323593787.unknown _1323593705.unknown _1323591920.unknown _1323592939.unknown _1323593495.unknown _1323593627.unknown _1323593658.unknown _1323593593.unknown _1323593275.unknown _1323593135.unknown _1323593090.unknown _1323592779.unknown _1323592839.unknown _1323592581.unknown _1323592633.unknown _1323592404.unknown _1323543348.unknown _1323543989.unknown _1323544131.unknown _1323591770.unknown _1323544207.unknown _1323591709.unknown _1323544070.unknown _1323544112.unknown _1323544015.unknown _1323543576.unknown _1323543844.unknown _1323543968.unknown _1323543825.unknown _1323543472.unknown _1323543516.unknown _1323543446.unknown _1323542545.unknown _1323543152.unknown _1323543214.unknown _1323543226.unknown _1323542709.unknown _1323543122.unknown _1323543012.unknown _1323542686.unknown _1323542076.unknown _1323542269.unknown _1323542300.unknown _1323542089.unknown _1323541894.unknown _1323542058.unknown _1323541882.unknown _1323453780.unknown _1323454721.unknown _1323520813.unknown _1323541613.unknown _1323541763.unknown _1323541787.unknown _1323541667.unknown _1323520853.unknown _1323520998.unknown _1323520833.unknown _1323520428.unknown _1323520622.unknown _1323520721.unknown _1323520603.unknown _1323454874.unknown _1323520318.unknown _1323454845.unknown _1323454052.unknown _1323454220.unknown _1323454386.unknown _1323454693.unknown _1323454282.unknown _1323454122.unknown _1323454171.unknown _1323454103.unknown _1323453930.unknown _1323454017.unknown _1323454037.unknown _1323453994.unknown _1323453853.unknown _1323453908.unknown _1323453805.unknown _1323452172.unknown _1323453146.unknown _1323453508.unknown _1323453558.unknown _1323453734.unknown _1323453536.unknown _1323453200.unknown _1323453262.unknown _1323453163.unknown _1323452974.unknown _1323453079.unknown _1323453110.unknown _1323453066.unknown _1323452499.unknown _1323452578.unknown _1323452302.unknown _1323450187.unknown _1323451326.unknown _1323451369.unknown _1323451762.unknown _1323451343.unknown _1323451270.unknown _1323451303.unknown _1323451222.unknown _1323449910.unknown _1323450145.unknown _1323450164.unknown _1323450105.unknown _1323449811.unknown _1323449883.unknown _1323449748.unknown
/
本文档为【有理数计算题】,请使用软件OFFICE或WPS软件打开。作品中的文字与图均可以修改和编辑, 图片更改请在作品中右键图片并更换,文字修改请直接点击文字进行修改,也可以新增和删除文档中的内容。
[版权声明] 本站所有资料为用户分享产生,若发现您的权利被侵害,请联系客服邮件isharekefu@iask.cn,我们尽快处理。 本作品所展示的图片、画像、字体、音乐的版权可能需版权方额外授权,请谨慎使用。 网站提供的党政主题相关内容(国旗、国徽、党徽..)目的在于配合国家政策宣传,仅限个人学习分享使用,禁止用于任何广告和商用目的。

历史搜索

    清空历史搜索