七年级数学上册基本计算题练习 255.docx

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七年级数学上册基本计算题练习 255.docx

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七年级数学上册基本计算题练习 255.docx

七年级数学上册基本计算题练习255

(-41)÷(-5)=10÷(+10)+(+2)=

(-78)+(-8)=9+(+3)÷(+2)=

(+54)×(-2)=16×(+5)×(-7)=

(-1.4)+(-0.1)=10+(+6)-(-9)=

(-50)+(-4)=15×(+10)-(-5)=

(-47)÷(-6)=13×(-6)÷(+7)=

(-51)÷(-5)=16×(+5)+(+3)=

(-45)-(-9)=11÷(-8)+(-1)=

(-81)+(-6)=1+(-4)-(-6)=

(+9.6)+(-0.6)=15+(-8)×(-5)=

(-92)+(-2)=12+(-7)×(-9)=

(+3.8)-(-1)=19÷(-8)×(+3)=

(-76)-(-4)=17÷(+3)÷(-9)=

(-55)+(-9)=16×(+4)÷(-3)=

(+5)÷(-9)=8×(-6)÷(+9)=

(+1.5)-(-0.1)=16+(-2)-(+2)=

(+66)×(-5)=17-(-6)-(-5)=

(+83)×(-1)=14÷(-7)+(-7)=

(+85)+(-9)=13-(+9)+(+7)=

(+5.8)-(-0.2)=2×(-2)×(-8)=

(+8.4)-(-0.9)=4×(+10)÷(+5)=

(-13)-(-2)=3×(+9)-(+8)=

(-79)-(-9)=6-(+3)÷(+5)=

(+88)+(-5)=1+(+5)×(-10)=

(-19)+(-3)=9÷(+6)-(+3)=

(+19)×(-6)=4-(-5)×(+9)=

(-24)-(-7)=15×(+1)÷(-1)=

(+4.1)+(-0.7)=14-(-4)÷(+3)=

(+56)÷(-1)=1-(-6)+(-1)=

(+6)×(-3)=15×(-8)+(+10)=

(+95)÷(-9)=2+(+7)+(+6)=

(+48)-(-3)=13÷(+10)-(-10)=

(+5.4)÷(-1)=16-(-4)×(-1)=

(+91)×(-7)=19×(-9)-(+3)=

(+62)+(-5)=4-(-7)×(+10)=

(-8.3)÷(-0.9)=19×(+7)-(-9)=

(+3.7)-(-0.6)=3÷(+10)÷(+9)=

(+4)-(-0.2)=4-(+3)÷(+5)=

(-6.7)-(-0.7)=8×(+1)×(+3)=

(-31)-(-5)=16×(+9)÷(-6)=

(+46)×(-5)=6-(+9)÷(-1)=

(+3)÷(-0.2)=19×(-5)-(-2)=

(+2.4)+(-0.4)=13×(+2)+(-7)=

(-32)×(-1)=9-(+9)÷(-1)=

(-7.2)-(-0.9)=12-(+3)÷(+4)=

(-64)×(-7)=12-(+7)×(-3)=

(-87)÷(-4)=11×(-9)+(+1)=

(-4.1)-(-0.6)=16÷(+1)÷(-3)=

(+100)+(-4)=13÷(-9)+(-4)=

(+24)÷(-2)=6-(+10)×(-10)=

(-2.3)+(-0.5)=10×(-3)-(+9)=

(+3)+(-2)=10×(+10)×(+5)=

(-30)÷(-3)=4+(-10)+(-3)=

(+1.2)×(-0.4)=17+(-9)+(-9)=

(-7.6)-(-0.1)=8-(+8)+(+1)=

(-33)+(-7)=3×(-5)×(+10)=

(+0.9)÷(-0.3)=13-(+8)+(-10)=

(+78)-(-8)=13-(+8)×(+5)=

(-11)×(-3)=15-(+7)÷(+3)=

(+3.7)÷(-0.3)=9+(-1)×(-3)=

(+3.5)-(-0.3)=12+(+6)+(+3)=

(-51)×(-2)=9×(-6)+(+9)=

(-0.2)-(-1)=11+(+5)+(-1)=

(+26)+(-2)=11×(+4)÷(+3)=

(+6.7)×(-0.7)=2+(+4)+(+3)=

(+8.4)-(-1)=4-(-1)×(-8)=

(+71)×(-3)=17×(-6)÷(+7)=

(-3.9)÷(-0.5)=20÷(+9)-(-8)=

(-2.1)+(-0.4)=18+(+2)÷(-1)=

(+3.4)+(-0.4)=8-(-5)×(+2)=

(-0.2)×(-0.6)=15×(+6)×(+1)=

(-3.1)×(-1)=17+(+9)÷(+6)=

(-60)+(-6)=20×(-6)×(+9)=

(-1.7)÷(-1)=14÷(-3)+(+10)=

(+38)+(-2)=14×(-10)÷(-5)=

(+3.1)÷(-0.5)=7-(-2)×(+4)=

(-0.4)×(-0.1)=11×(-9)÷(+5)=

(+7.1)+(-0.9)=14-(+3)÷(-7)=

(-6.5)÷(-0.2)=9×(-4)×(-10)=

(-53)÷(-5)=2+(+7)×(-3)=

(+7.6)+(-0.8)=11-(-1)÷(+4)=

(+0.8)-(-0.1)=9-(+9)÷(+10)=

(-1.5)+(-0.4)=10÷(+8)×(-9)=

(+59)-(-5)=7+(-1)-(-2)=

(-4.5)-(-0.2)=15÷(-5)-(+8)=

(+90)÷(-6)=8-(+3)+(+8)=

(-84)-(-9)=2÷(+8)÷(+1)=

(+5)+(-6)=13÷(+3)+(-4)=

(-58)×(-9)=1×(-5)÷(+6)=

(-48)×(-8)=6×(-1)÷(-10)=

(+6.7)÷(-0.2)=3÷(-9)÷(-7)=

(-1)+(-7)=1+(-1)-(+3)=

(+4.9)×(-0.4)=9+(+10)÷(+9)=

(-4.2)-(-0.8)=17÷(-3)-(+6)=

(+1)-(-9)=1×(+8)÷(-1)=

(-8)÷(-8)=9×(-6)-(+6)=

(+5.8)÷(-0.1)=20+(+9)-(+10)=

(-64)+(-1)=5+(-10)÷(-2)=

(+95)-(-1)=14÷(-6)×(+10)=

(-3.7)×(-0.4)=13÷(+4)+(+1)=

(-40)+(-5)=16-(-10)÷(+4)=

(+15)÷(-1)=15-(-4)-(-8)=

(+91)-(-2)=14+(-7)+(+10)=

(+69)×(-3)=20÷(-1)÷(+5)=

(+49)÷(-9)=20+(+6)+(+7)=

(-46)+(-9)=1+(-6)-(+9)=

(+1.3)÷(-0.4)=7-(+3)-(-7)=

(+33)×(-1)=6-(-10)÷(+2)=

(-4.7)÷(-0.2)=12-(+3)×(+5)=

(+45)-(-7)=10+(-1)×(-3)=

(+92)-(-8)=8×(+2)×(+2)=

(-8)÷(-0.7)=10÷(+5)-(+10)=

(+3.5)-(-0.8)=18×(+7)×(-5)=

(-48)+(-8)=16-(+6)-(-9)=

(+5.4)×(-0.7)=5×(+10)+(-5)=

(-44)×(-1)=7÷(-4)-(-9)=

(+23)+(-5)=9×(+4)+(-3)=

(+30)-(-5)=13÷(+7)-(-10)=

(+19)+(-1)=11÷(+10)-(-9)=

(-60)×(-7)=14+(+1)×(-7)=

(-9.4)-(-0.9)=3÷(+8)×(+4)=

(+63)-(-5)=20-(+9)-(-6)=

(-43)-(-9)=18×(-8)×(+10)=

(+5.3)-(-0.2)=17×(-2)-(-1)=

(+3.7)÷(-0.7)=9÷(+6)+(-6)=

(+2.9)+(-0.9)=2÷(-8)+(-4)=

(+9.7)-(-0.4)=17+(+1)-(-5)=

(-3.9)+(-1)=12×(-6)×(-5)=

(+4.2)×(-0.6)=16×(-8)÷(-7)=

(+59)×(-4)=5-(+8)+(+6)=

(-0.8)÷(-0.9)=19+(+8)+(-6)=

(+55)+(-4)=9+(-7)÷(+9)=

(-94)×(-6)=18+(-1)-(-3)=

(-3.1)+(-0.7)=16+(+10)÷(+2)=

(+58)-(-2)=14-(+8)×(-8)=

(-42)+(-7)=7÷(+3)+(+4)=

(+51)-(-3)=14×(+3)×(+10)=

(+1.8)×(-0.7)=4÷(+2)-(+9)=

(+62)+(-7)=3×(-5)÷(+3)=

(-7)×(-3)=20+(+10)-(-4)=

(-1)×(-0.6)=4÷(-5)÷(-5)=

(+30)+(-5)=6÷(-2)-(-2)=

(-17)×(-6)=9+(-3)-(+7)=

(+93)×(-4)=18-(-1)+(+9)=

(-78)×(-9)=5×(+5)-(+9)=

(-19)÷(-2)=8÷(-10)+(-2)=

(+3)÷(-1)=3×(+3)÷(+9)=

(-2.9)÷(-1)=10÷(+7)÷(+4)=

(-1.8)÷(-0.1)=14÷(+10)+(+5)=

(+0.9)÷(-0.6)=13÷(-3)÷(-4)=

(-8.7)÷(-0.8)=17+(+5)+(+9)=

(-93)×(-3)=12-(-8)+(-9)=

(+8.8)÷(-0.9)=16×(+5)×(-5)=

(+9.6)+(-0.3)=7÷(-8)-(-10)=

(+2.8)÷(-1)=17×(-8)÷(+9)=

(+10)×(-0.5)=15-(+6)×(-1)=

(+8.2)×(-0.6)=13+(-8)÷(-10)=

(+63)÷(-6)=4-(+5)÷(+8)=

(-3.7)×(-1)=10×(+2)÷(+2)=

(-35)-(-5)=7÷(+10)÷(-10)=

(+42)×(-2)=3-(+10)÷(-3)=

(+75)÷(-2)=10+(-3)÷(+2)=

(-9)×(-4)=4×(-4)-(-3)=

(-0.7)÷(-0.9)=9-(-4)÷(+10)=

(+30)×(-8)=19×(-9)-(+7)=

(-32)×(-5)=8÷(+10)-(-8)=

(-0.1)-(-0.8)=11+(+8)+(+7)=

(+24)×(-3)=17×(-4)÷(+3)=

(+61)-(-4)=5×(-2)-(-1)=

(-4.5)×(-0.1)=2-(+10)÷(-7)=

(-6.7)+(-0.7)=16-(+9)-(-4)=

(-69)-(-1)=5-(-6)÷(+4)=

(+74)÷(-9)=18-(+10)×(+1)=

(-82)+(-7)=14+(+9)×(-10)=

(-4.4)-(-1)=5-(-10)+(+5)=

(+55)-(-6)=20×(+10)×(-6)=

(+73)×(-2)=5+(+9)-(-2)=

(-3.7)÷(-0.9)=2+(+5)÷(+4)=

(-72)÷(-4)=19÷(-6)+(+7)=

(+49)×(-6)=14÷(+6)÷(-3)=

(-57)+(-2)=15+(+1)-(+4)=

(+4.8)+(-0.7)=2-(+4)+(-10)=

(+46)+(-3)=17÷(+5)÷(-5)=

(+8)×(-4)=4×(-9)-(-5)=

(-4.8)×(-0.8)=3÷(+2)+(+1)=

(+47)×(-2)=6÷(-5)×(-10)=

(+48)+(-9)=5-(+10)+(-8)=

(+2.4)+(-0.7)=5+(-5)+(+3)=

(-9)+(-5)=11-(+3)÷(-3)=

(-7.9)+(-0.2)=8×(-2)÷(+7)=

(-45)+(-6)=15×(-2)-(+2)=

(+4.7)+(-0.3)=16+(-9)-(-2)=

(+91)×(-2)=16×(+9)÷(+3)=

(+95)-(-7)=15×(+5)×(-7)=

(-9.2)×(-0.5)=2÷(-6)×(-7)=

(-6.2)-(-0.8)=14×(+10)×(+10)=

(+56)-(-4)=9×(+9)+(-7)=

(+6)-(-4)=15-(-1)×(-7)=

(-3)÷(-7)=8+(+4)+(-7)=

(+4.9)-(-0.2)=7÷(+5)÷(-1)=

(+93)-(-2)=13×(-6)+(-2)=

(+4)÷(-1)=11×(+1)÷(+1)=

(+3.8)+(-0.5)=10×(+8)+(-1)=

(+46)÷(-7)=1×(-7)÷(-4)=

(+94)÷(-2)=3-(-6)×(+1)=

(+7.8)÷(-0.5)=13+(+3)-(+4)=

(-68)÷(-2)=7+(+7)+(-1)=

(+1.5)-(-0.4)=10+(-3)÷(-8)=

(+10)-(-1)=8+(+2)+(+9)=

(+8.2)×(-0.8)=9+(+6)-(+7)=

(+65)×(-9)=13÷(+8)×(-6)=

(-18)-(-5)=18×(+3)-(-1)=

(-23)×(-7)=3÷(+8)×(+7)=

(-37)÷(-8)=12×(+9)+(+3)=

(+17)-(-6)=15-(-10)-(-8)=

(+9.9)×(-0.4)=14-(+7)-(+4)=

(+67)÷(-7)=4+(+8)+(-1)=

(+0.7)÷(-0.9)=16+(-2)+(-4)=

(+4.5)×(-0.5)=19-(+9)×(+7)=

(+83)×(-6)=5-(+1)÷(+8)=

(-8.9)-(-0.5)=5-(+10)×(-2)=

(-87)×(-9)=1-(+2)+(+9)=

(+17)×(-5)=13+(+3)+(+10)=

(+56)+(-2)=5-(+8)×(-7)=

(+54)-(-5)=20×(+10)+(+10)=

(+1.2)-(-0.5)=14+(+8)+(+8)=

(-3.5)×(-0.2)=15÷(-8)-(+2)=

(+57)÷(-3)=10×(-2)-(-1)=

(+9)×(-1)=13×(-4)÷(+2)=

(-36)×(-9)=8-(-6)×(+10)=

(+0.4)÷(-0.6)=3+(+5)÷(+8)=

(+31)×(-8)=2÷(-9)×(+6)=

(-5.5)+(-0.2)=12-(-2)-(-2)=

(+28)÷(-9)=4+(+2)×(+8)=

(+79)×(-5)=9×(+7)+(+9)=

(+16)+(-8)=19+(-3)-(+2)=

(-1.4)-(-0.6)=17÷(-8)÷(+2)=

(-60)÷(-7)=19×(-9)÷(-9)=

(+7.4)-(-0.9)=16+(+7)-(-9)=

(+8.1)÷(-0.1)=13+(+8)÷(+9)=

(-54)×(-3)=13-(+4)÷(+5)=

(-2.2)÷(-0.5)=20+(+4)×(-8)=

(-45)×(-3)=9×(-5)-(+9)=

(-32)-(-9)=20×(+3)×(-2)=

(-0.4)÷(-0.1)=15+(+6)-(-2)=

(+11)×(-3)=11÷(+7)÷(-9)=

(-5.9)×(-0.9)=17÷(+5)×(-4)=

(+7)+(-3)=5+(+10)-(+5)=

(+7.4)×(-0.5)=12÷(-3)÷(-3)=

(+7.5)÷(-0.9)=4+(+3)-(+8)=

(-7.3)+(-0.4)=14+(+1)-(+1)=

(-55)-(-6)=11+(+1)×(+3)=

(-57)×(-9)=19-(+8)+(-10)=

(+6.2)÷(-0.7)=15-(-4)÷(+7)=

(-8.9)×(-1)=1+(-5)×(+6)=

(-15)×(-2)=8+(+6)×(+6)=

(-7.1)-(-0.1)=12÷(+10)×(-10)=

(+9.2)+(-0.4)=8-(-10)×(+8)=

(-8.3)÷(-0.6)=20+(+8)+(+3)=

(-99)+(-5)=5+(+9)+(+4)=

(-3.9)-(-0.5)=10×(+4)+(-6)=

(-0.3)+(-0.5)=12-(+2)-(-8)=

(+7)+(-1)=3÷(-8)+(-9)=

(+1.4)+(-0.9)=14+(+2)×(+4)=

(+6.6)×(-0.3)=19+(-6)+(-7)=

(-67)+(-3)=18+(-3)-(+6)=

(+4.3)-(-0.6)=20÷(-2)÷(+1)=

(+1.5)×(-0.2)=7-(+8)+(+2)=

(-69)÷(-8)=4+(+4)×(+3)=

(-1.2)×(-0.4)=6×(-4)÷(+1)=

(-19)×(-7)=5-(+10)×(-3)=

(-29)÷(-9)=9-(+10)-(+4)=

(-8)÷(-0.8)=9×(+4)×(-7)=

(+9.9)×(-0.5)=15×(-9)÷(+2)=

(-4.1)+(-0.4)=11-(-3)÷(+6)=

(+33)+(-8)=3+(+5)÷(+10)=

(+47)÷(-3)=19+(+2)+(-7)=

(-2.9)+(-0.6)=3+(-5)+(+4)=

(-1.8)÷(-0.8)=11×(+9)+(-3)=

(-74)×(-9)=14÷(-6)-(-8)=

(-46)÷(-2)=19-(+3)×(-9)=

(+90)+(-9)=10÷(-8)+(-3)=

(-28)×(-4)=15-(+9)+(+3)=

(+8.2)×(-0.4)=9÷(-3)+(+5)=

(-93)×(-5)=15÷(-1)×(+6)=

(+77)×(-3)=6×(-10)÷(-5)=

(+76)+(-6)=14+(-2)×(-9)=

(+37)×(-3)=7-(-3)×(+4)=

(+7.6)÷(-0.1)=8×(-3)×(+4)=

(-22)+(-4)=20×(-6)-(+4)=

(+7.8)×(-0.5)=1+(-6)-(+3)=

(+0.2)×(-0.7)=12+(+4)+(-5)=

(+9.1)×(-0.2)=11×(-7)-(-6)=

(-3.8)×(-0.3)=4+(-5)×(-5)=

(-4.3)÷(-1)=3+(-1)×(+3)=

(+6.4)-(-0.5)=15-(-4)+(+6)=

(+63)×(-8)=10÷(+3)+(-8)=

(+57)+(-2)=1-(+5)-(+5)=

(+3.9)-(-0.7)=1×(+6)×(+9)=

(-17)÷(-7)=2÷(+5)×(-9)=

(+1.2)×(-0.5)=15÷(+2)+(-7)=

(+1.3)-(-0.8)=11+(-1)÷(-4)=

(+9)÷(-6)=8×(-9)-(+5)=

(-6.9)÷(-0.9)=11+(+6)×(-2)=

(-39)×(-9)=10-(-8)-(+8)=

(-5.7)+(-0.3)=16×(-1)÷(+3)=

(-10)×(-0.4)=15-(-3)+(+9)=

(+9.2)+(-0.3)=16×(+9)÷(+7)=

(+1.9)-(-0.1)=17+(-7)÷(-8)=

(-7)-(-5)=2÷(+2)-(+2)=

(-1.5)+(-0.8)=2-(-7)×(-4)=

(+1.3)÷(-0.8)=8÷(+10)-(+10)=

(-13)×(

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