七年级数学上册基本计算题练习 178.docx
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七年级数学上册基本计算题练习178
(-2.1)+(-1)=3+(+5)-(+3)=
(-1.8)+(-0.2)=20×(-8)-(+4)=
(+50)÷(-4)=7-(-6)×(-8)=
(-5.4)-(-0.9)=12÷(+5)×(+6)=
(-68)-(-1)=10+(+5)-(+1)=
(-84)×(-3)=7×(+8)÷(-5)=
(+9.8)÷(-0.1)=10÷(-5)÷(+6)=
(+0.2)+(-0.1)=15÷(-5)÷(-5)=
(-6.5)×(-1)=2÷(-1)-(-5)=
(-6.8)-(-0.9)=20×(+1)÷(+8)=
(-65)÷(-1)=11+(+6)÷(-8)=
(-75)×(-1)=11×(-4)-(+6)=
(-1.4)+(-0.7)=14+(+6)-(-4)=
(+9.8)×(-0.5)=1÷(+9)+(-6)=
(-52)-(-7)=1÷(-7)+(-9)=
(+9)+(-0.3)=13×(+3)-(-9)=
(+6.7)+(-0.5)=16-(+7)+(+3)=
(-9.9)÷(-1)=16÷(-3)-(+6)=
(-27)-(-5)=17×(-9)-(-2)=
(-4.4)÷(-0.2)=20-(+8)-(+7)=
(-6.7)÷(-0.5)=5-(+10)-(-9)=
(+2.8)-(-1)=2-(-3)-(+4)=
(-82)+(-3)=1×(-9)÷(-6)=
(-8.6)+(-0.7)=14×(-10)+(+9)=
(+2.2)×(-1)=3×(-3)×(-8)=
(-17)-(-5)=12-(-10)÷(-3)=
(+5.6)÷(-0.2)=7×(+5)-(+6)=
(-29)×(-4)=17÷(+6)-(+3)=
(-0.9)-(-0.1)=3×(-1)+(+10)=
(+2)×(-0.7)=4÷(+10)+(+3)=
(+68)+(-4)=10÷(+3)+(+10)=
(+87)+(-3)=9+(+3)+(-3)=
(-31)+(-1)=5÷(+10)+(+8)=
(-85)×(-9)=18÷(-10)-(+6)=
(+61)×(-4)=19+(-7)÷(+1)=
(-49)-(-7)=7÷(-10)-(+10)=
(+41)+(-1)=7×(+3)-(-9)=
(+6.1)÷(-0.1)=5÷(+8)÷(+6)=
(+13)+(-8)=20-(-4)×(+2)=
(-3.4)÷(-0.5)=2×(-10)÷(-3)=
(-62)-(-6)=10-(+4)-(-5)=
(-5.2)-(-1)=3+(+9)÷(+7)=
(+82)-(-9)=15÷(+4)-(-1)=
(-0.6)+(-0.7)=19+(+7)-(-2)=
(-37)×(-8)=8-(-8)×(+5)=
(+71)-(-9)=16+(+8)+(-6)=
(+82)÷(-2)=12÷(+6)×(+3)=
(+6.7)÷(-0.3)=11-(+9)-(-9)=
(-10)÷(-1)=15-(-8)-(+1)=
(+62)×(-1)=3-(-8)+(-8)=
(-49)÷(-2)=7+(-1)×(+2)=
(+2.2)-(-1)=1-(+3)-(+1)=
(+6.1)+(-0.3)=11÷(-9)-(-8)=
(+9.6)+(-0.5)=20×(+8)-(+8)=
(-4.5)-(-0.5)=10-(-7)+(-1)=
(+88)÷(-6)=16+(+8)÷(+7)=
(+13)×(-4)=6÷(-2)÷(+1)=
(+1)×(-0.5)=18-(+8)÷(-7)=
(+63)+(-1)=10×(-6)÷(+7)=
(+8.5)+(-0.8)=17+(-9)-(+7)=
(-0.5)-(-0.9)=8×(+5)-(-8)=
(+27)-(-3)=7+(-8)×(-9)=
(+22)÷(-7)=11×(+1)÷(+1)=
(+8.8)-(-0.4)=11-(+6)-(-2)=
(+83)-(-6)=15-(+4)×(+7)=
(-85)÷(-4)=19+(+2)+(+4)=
(+98)-(-7)=3÷(-2)×(+8)=
(+3.5)÷(-0.8)=11×(+10)-(+10)=
(+2.4)×(-0.4)=18-(+4)+(+1)=
(-9.2)÷(-0.7)=10+(-3)÷(-10)=
(+0.2)÷(-0.5)=5÷(-3)+(+9)=
(+21)×(-1)=1×(+10)÷(+3)=
(+12)÷(-1)=10×(-5)+(+5)=
(+7.1)-(-1)=4-(+7)×(+4)=
(+81)÷(-5)=10-(-7)+(+2)=
(+8.7)÷(-0.5)=15-(-1)+(-7)=
(-29)-(-5)=9+(-7)+(-7)=
(+2.3)×(-0.3)=13-(+6)-(-2)=
(+100)-(-5)=13+(+6)×(+1)=
(-81)÷(-2)=13÷(+4)÷(-6)=
(-8)+(-0.3)=13÷(-9)-(-7)=
(+79)÷(-2)=17÷(+9)×(-9)=
(+0.2)-(-0.2)=9÷(-4)+(+7)=
(-47)-(-2)=15÷(-4)+(+5)=
(-8.2)+(-0.7)=20-(+7)-(+1)=
(-22)×(-2)=1×(-3)+(-1)=
(-5)-(-0.4)=6×(-4)+(+9)=
(-51)+(-6)=9×(-10)+(-1)=
(-3.4)×(-0.3)=2+(-4)+(-7)=
(+5.5)×(-0.5)=14-(+10)+(+6)=
(-7.6)÷(-0.5)=10+(+7)-(+10)=
(+8.4)+(-0.7)=2+(+10)+(-2)=
(+7)÷(-3)=18-(-8)-(+1)=
(+6.4)×(-0.3)=4×(-7)×(-3)=
(+0.5)-(-0.5)=19÷(-4)-(-1)=
(+6.7)+(-0.3)=13÷(-1)+(-3)=
(+4.5)-(-0.5)=2÷(-8)+(+10)=
(-43)-(-6)=11+(-7)÷(-6)=
(-57)×(-5)=7÷(-8)÷(-9)=
(-6.4)+(-0.4)=16-(-8)+(-4)=
(-5)-(-1)=9+(-3)×(-1)=
(+67)÷(-1)=20+(-9)-(+2)=
(-0.5)-(-0.8)=2÷(+7)+(+4)=
(-9.4)-(-0.4)=6-(-7)-(+3)=
(-1.5)+(-0.6)=9-(-5)×(+1)=
(+10)×(-6)=16÷(-7)÷(-9)=
(-0.7)-(-0.4)=15-(+7)-(-9)=
(+10)×(-4)=7×(-1)-(+10)=
(+90)×(-5)=11÷(+1)+(-1)=
(-1.1)÷(-0.7)=5×(+3)÷(+10)=
(-6.5)-(-0.7)=12÷(+5)×(-2)=
(-31)-(-6)=8×(-6)-(+10)=
(-3.4)+(-0.3)=11+(+8)-(-6)=
(-3)÷(-0.7)=18-(+10)+(+8)=
(+4.6)-(-0.2)=19×(-7)×(+6)=
(+2.3)×(-1)=7×(-9)×(-7)=
(+10)×(-0.6)=14-(-1)+(+7)=
(+64)+(-2)=20÷(+6)×(-4)=
(-7.3)-(-0.9)=16-(+3)×(+4)=
(+56)÷(-7)=4+(-7)×(+7)=
(-5.3)×(-0.8)=8÷(-6)×(-3)=
(+68)-(-7)=11×(-7)×(-7)=
(+1.6)+(-0.6)=15-(+3)×(-1)=
(+9.8)+(-0.8)=3÷(+2)×(+8)=
(+13)-(-1)=9-(+2)÷(+1)=
(-7.3)-(-0.4)=5÷(-3)+(+7)=
(+9)×(-0.8)=4+(+3)+(+9)=
(-3.7)×(-0.5)=15-(-4)×(+10)=
(-62)-(-1)=1×(-7)-(+7)=
(+8.2)×(-0.4)=19×(+9)÷(+5)=
(+99)÷(-8)=2÷(-8)×(-8)=
(-45)×(-1)=18÷(+7)+(+7)=
(+9.5)-(-0.8)=5+(-7)+(-8)=
(+3.8)÷(-0.7)=10÷(+10)×(+4)=
(+2.9)-(-0.5)=19×(+3)×(+10)=
(-2)+(-0.1)=20×(+1)÷(+3)=
(+37)×(-7)=2÷(-9)-(+2)=
(+30)+(-8)=14+(-3)+(+3)=
(-20)-(-6)=2-(-10)-(+7)=
(+79)÷(-6)=12÷(-9)×(-9)=
(-46)÷(-8)=4-(+9)÷(+1)=
(+8.4)-(-0.5)=7×(-10)+(-6)=
(+70)-(-7)=8×(-1)-(-9)=
(-5.3)+(-0.9)=6÷(+5)×(+3)=
(+54)+(-7)=3×(+7)-(+6)=
(-10)×(-0.7)=1+(+10)×(-2)=
(+98)÷(-3)=9-(-4)-(+9)=
(+7.6)×(-0.7)=4÷(-8)+(+2)=
(+1.4)-(-0.1)=5÷(-4)×(-9)=
(+27)+(-1)=1+(-2)÷(-3)=
(+2.4)÷(-0.5)=2÷(+7)-(-5)=
(-0.8)-(-0.7)=4-(-8)-(-8)=
(+80)+(-5)=7÷(-2)÷(-1)=
(+51)+(-5)=17÷(-5)+(-7)=
(-6.7)÷(-0.6)=4×(+5)÷(-4)=
(+2.1)×(-0.6)=17-(+9)×(-6)=
(+86)+(-7)=5-(-5)+(-7)=
(-9.3)-(-0.9)=18+(+5)×(-9)=
(-50)÷(-1)=15÷(-4)-(+10)=
(-87)×(-8)=13-(-9)÷(+1)=
(-83)÷(-6)=16÷(-4)-(+6)=
(+6.5)÷(-1)=19+(-5)÷(-10)=
(+95)-(-8)=19-(-2)-(+9)=
(+59)-(-4)=10÷(-2)×(+4)=
(+4)-(-0.2)=18÷(-8)÷(-8)=
(+8.2)×(-0.2)=6×(+2)-(-3)=
(-16)-(-6)=18-(-2)÷(+10)=
(-9.9)×(-0.5)=5-(+6)×(-3)=
(+8.9)+(-0.1)=3×(-10)+(-1)=
(-35)÷(-6)=3×(+10)+(+3)=
(+0.2)÷(-0.1)=18×(-2)+(+7)=
(-1.6)+(-0.8)=3÷(+8)+(-9)=
(+32)×(-8)=14-(-7)+(-7)=
(-4.9)-(-0.2)=13-(+3)×(+4)=
(-60)×(-7)=18+(+10)-(-7)=
(+7)+(-0.1)=7÷(+9)×(+1)=
(+3.4)-(-1)=19×(+7)÷(-5)=
(-1.5)÷(-0.9)=4÷(-7)+(-1)=
(+4.2)+(-0.8)=18×(-8)-(-2)=
(-51)×(-2)=14÷(+1)×(+9)=
(-7.9)+(-0.5)=16+(+2)-(+3)=
(-81)-(-4)=4÷(+6)+(+8)=
(+0.4)+(-0.4)=18÷(-5)-(-8)=
(+9.2)×(-0.3)=1-(+6)-(-4)=
(-82)-(-6)=6÷(+3)-(-8)=
(-8.3)÷(-0.4)=13÷(+5)-(+2)=
(+10)-(-0.4)=9÷(+2)+(+6)=
(-8.2)-(-1)=14÷(+3)÷(-1)=
(-70)-(-8)=13÷(+10)÷(-8)=
(-40)÷(-9)=5+(-3)-(-1)=
(+34)+(-9)=2×(-4)÷(+3)=
(-50)×(-8)=13÷(-4)-(+10)=
(-45)×(-1)=12+(-9)-(+1)=
(-48)+(-7)=11+(-3)÷(-6)=
(+70)÷(-5)=12×(+9)×(+4)=
(+11)÷(-8)=12×(-9)÷(-5)=
(-8.3)+(-0.7)=15×(+2)-(-2)=
(-29)+(-1)=18÷(+10)-(-5)=
(+2.7)-(-0.3)=11+(+2)-(+9)=
(+41)÷(-2)=3-(-5)+(-7)=
(-7)-(-0.8)=15-(+10)×(+10)=
(+1.4)-(-1)=11+(-2)+(+1)=
(-64)÷(-2)=8÷(+8)×(-2)=
(+29)+(-7)=17×(+1)×(+9)=
(-8.8)÷(-0.9)=14×(-1)+(-2)=
(+65)+(-7)=13÷(-9)÷(-1)=
(-2.7)×(-0.5)=15×(+9)×(+8)=
(+0.2)×(-0.3)=7+(+9)×(-8)=
(+9.9)÷(-0.5)=6-(+5)×(-2)=
(-5.8)-(-0.9)=12+(-5)+(+10)=
(+1.6)÷(-0.3)=3÷(+7)÷(+4)=
(+0.8)÷(-0.5)=16+(+10)×(+4)=
(-87)×(-3)=20×(-1)-(+3)=
(-53)+(-1)=9-(+10)×(+5)=
(-17)+(-9)=15÷(+5)×(-7)=
(+90)+(-7)=2×(-9)×(-6)=
(+33)÷(-8)=20+(+3)×(+10)=
(+21)-(-2)=10-(-9)-(+6)=
(+74)+(-9)=2÷(+8)+(-3)=
(-65)÷(-6)=17×(-1)×(+5)=
(+82)-(-9)=5+(-9)×(-5)=
(+17)+(-1)=19+(+9)-(-9)=
(-21)-(-5)=13÷(+3)+(-6)=
(-6.3)-(-0.1)=9-(-6)×(-2)=
(+12)×(-3)=11+(+8)-(-7)=
(+6.6)+(-1)=7÷(-5)×(+3)=
(-7.4)×(-0.2)=16+(-1)-(+8)=
(+9.9)÷(-0.7)=4÷(+9)-(-3)=
(-66)÷(-4)=20÷(+8)×(+1)=
(+81)-(-1)=16÷(-6)×(+5)=
(+54)+(-1)=9-(-4)+(+8)=
(-3.1)÷(-0.4)=12×(+3)÷(+1)=
(+1.6)-(-0.6)=9-(-4)-(-1)=
(+63)÷(-2)=9-(+5)+(-7)=
(-4)+(-0.2)=4÷(+8)×(-6)=
(+7.3)-(-0.9)=16-(+7)+(-2)=
(-25)÷(-5)=1+(-6)×(-6)=
(-1.6)÷(-1)=12÷(+3)÷(-2)=
(+4.2)÷(-0.9)=20+(-6)+(+9)=
(-8)-(-0.6)=11-(+2)÷(+6)=
(+89)÷(-2)=11×(+7)+(+3)=
(+34)-(-1)=3+(-2)÷(-7)=
(-14)÷(-2)=12+(+4)÷(+6)=
(-33)×(-6)=7+(+3)+(-5)=
(+5.6)×(-0.5)=9÷(-4)-(+8)=
(-94)+(-6)=2÷(-7)×(+7)=
(+7.8)×(-0.5)=13×(-8)÷(-7)=
(+71)×(-5)=11÷(-4)×(+1)=
(-8.1)+(-1)=4×(+1)-(-4)=
(-70)×(-9)=6-(+4)-(+5)=
(+20)-(-5)=3-(+4)÷(-10)=
(-7.2)÷(-0.8)=2-(-6)÷(-8)=
(-34)×(-6)=14+(+6)÷(-4)=
(-1.8)×(-0.5)=19÷(+7)÷(+10)=
(-7.3)×(-0.9)=1+(-5)×(-5)=
(+9.3)×(-0.6)=12+(-8)-(+3)=
(+3)-(-1)=11+(+10)-(-6)=
(+78)-(-8)=11÷(-6)×(+8)=
(-0.6)+(-0.3)=3+(+7)+(-4)=
(+2.5)×(-0.7)=15+(-1)+(+2)=
(+9)÷(-0.8)=15-(-8)×(+10)=
(+4)÷(-0.9)=13×(-9)+(+4)=
(-74)+(-5)=17-(+6)+(+7)=
(-15)÷(-5)=15-(+10)+(-8)=
(-8.1)÷(-0.1)=20×(+3)×(-1)=
(-77)-(-7)=13+(-8)-(+1)=
(-6.1)+(-0.7)=17×(+10)÷(-9)=
(-33)×(-3)=9×(+9)+(-5)=
(+8.4)-(-0.4)=17+(-7)÷(-9)=
(+9.1)×(-0.7)=17×(+4)×(+2)=
(+22)÷(-5)=7×(+5)-(-5)=
(+88)×(-1)=15-(+9)×(-5)=
(+2.1)×(-0.2)=18+(-1)-(-8)=
(+30)÷(-1)=9-(-2)×(-10)=
(+76)×(-1)=12÷(+2)×(+9)=
(+28)×(-1)=15×(+6)+(+10)=
(+3.9)×(-0.7)=10+(+6)×(+3)=
(-5)-(-0.2)=16-(-6)÷(-2)=
(-82)-(-6)=3+(+5)+(+5)=
(-8.6)-(-0.5)=19+(+2)×(-1)=
(+4.9)÷(-0.4)=6-(-10)×(-6)=
(-1.9)-(-0.5)=10-(-8)-(-1)=
(+8.1)+(-0.8)=15×(-1)+(-4)=
(+2.2)÷(-0.7)=18×(-10)-(-9)=
(-38)÷(-7)=20×(+3)+(-6)=
(+1.5)-(-0.2)=5-(-5)×(-8)=
(+0.7)×(-0.8)=18-(+1)+(+3)=
(-3.5)×(-0.9)=16×(-5)×(+2)=
(-94)×(-6)=1×(-4)-(+6)=
(+52)+(-5)=6-(-3)+(-3)=
(-3)×(-4)=16+(-8)×(-4)=
(+94)+(-9)=16×(+4)÷(-4)=
(-5.8)÷(-0.2)=8×(+1)×(+4)=
(-9.4)÷(-0.5)=6+(-9)÷(+1)=
(-70)÷(-9)=12÷(+3)÷(-9)=
(+7.2)-(-0.1)=8×(-7)÷(-9)=
(-17)÷(-9)=7÷(+5)-(+3)=
(+87)-(-2)=2÷(+8)÷(-4)=
(-0.8)×(-0.8)=12+(+2)÷(+7)=
(+75)÷(-8)=7-(-6)÷(+5)=
(-5.9)-(-0.9)=9÷(+9)-(-5)=
(+5.5)÷(-0.8)=18-(+4)+(-8)=
(-1.6)÷(-0.5)=5÷(-2)-(+8)=
(-3.9)×(-1)=5+(+7)÷(-4)=
(+68)-(-8)=1+(+2)+(-1)=
(+7.3)÷(-0.3)=5-(-1)×(-2)=
(+6)×(-1)=2+(-1)×(-3)=
(-21)-(-6)=14÷(+6)-(+9)=
(-2.4)×(-0.8)=8÷(+9)-(-6)=
(-96)+(-9)=12+(-3)×(-5)=
(-51)-(-7)=20-(-5)×(-2)=
(+3)×(-