七年级数学上册基本计算题练习 419.docx
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七年级数学上册基本计算题练习419
(-80)÷(-6)=7+(+8)÷(+4)=
(-5.1)÷(-0.1)=4+(-8)÷(+9)=
(-6.8)-(-0.8)=9+(+9)-(-3)=
(-87)×(-4)=16÷(+5)×(-7)=
(-73)÷(-6)=20+(+9)+(-9)=
(-0.8)+(-0.5)=9×(+9)÷(+9)=
(-61)×(-8)=17+(+6)-(-8)=
(-71)+(-5)=12×(+7)+(+5)=
(-51)×(-6)=8-(-8)×(-5)=
(+7.1)÷(-0.9)=8+(+10)+(-9)=
(-3.6)×(-0.5)=5×(+1)÷(-4)=
(-18)+(-6)=6÷(-3)+(-10)=
(+1.1)+(-0.7)=3-(-9)+(+5)=
(+9.9)×(-0.9)=2+(+10)×(-9)=
(-2.1)+(-0.6)=3-(-9)×(-3)=
(-28)×(-5)=9-(-1)-(-4)=
(-6)-(-0.1)=11÷(-7)-(+10)=
(-6)÷(-0.1)=5-(+1)×(-5)=
(-31)×(-2)=10×(+7)÷(-10)=
(-23)+(-7)=19×(+10)÷(+10)=
(-32)+(-7)=18-(+4)÷(+6)=
(+3.7)÷(-0.4)=6+(+1)÷(-8)=
(-5)-(-0.6)=4÷(+6)÷(-6)=
(-88)÷(-4)=17×(-3)÷(+10)=
(+22)-(-8)=19+(-3)-(-2)=
(-50)÷(-8)=19+(-7)-(+1)=
(-3.6)-(-0.6)=3-(-9)+(-2)=
(+7.2)×(-0.3)=9÷(-9)+(+2)=
(-9.6)×(-0.6)=2+(-1)+(+2)=
(+76)×(-1)=3×(-10)-(+8)=
(+34)÷(-4)=11×(+1)÷(+7)=
(-3.2)-(-0.8)=1+(-1)÷(-1)=
(+5.9)-(-0.4)=18÷(+7)÷(-2)=
(-20)÷(-4)=11+(-5)-(-5)=
(+3.9)×(-0.4)=2-(-9)÷(+9)=
(+93)÷(-4)=20÷(-4)+(-7)=
(+8.8)×(-0.1)=2×(+5)÷(+2)=
(+79)÷(-6)=16×(-2)-(+3)=
(-4)÷(-3)=15÷(-7)÷(+9)=
(-7.7)+(-0.6)=8+(-7)×(-2)=
(+9.5)×(-1)=15+(-4)×(-3)=
(-57)+(-9)=15÷(+7)÷(-1)=
(-73)+(-9)=13-(-2)×(-8)=
(-5.1)÷(-0.3)=4-(-7)×(+1)=
(+6.3)+(-0.9)=20+(-10)+(-5)=
(+97)×(-2)=5-(+6)×(+7)=
(+0.3)÷(-0.6)=19-(+8)×(-3)=
(+1.7)-(-0.8)=17-(-7)×(-1)=
(-96)-(-9)=10+(-5)÷(+8)=
(+78)-(-1)=3×(-7)-(+3)=
(+15)+(-3)=7+(-1)+(+3)=
(-4.2)÷(-0.3)=13-(-5)÷(-8)=
(-31)-(-2)=3÷(+1)÷(-5)=
(-48)×(-5)=5+(-9)×(+7)=
(+8.4)-(-0.7)=9+(-5)×(+1)=
(-5.5)-(-0.2)=5×(+6)+(+4)=
(-14)-(-5)=11÷(-8)+(+2)=
(-4.9)÷(-0.3)=20-(-4)×(+7)=
(-71)÷(-9)=11+(-6)×(-3)=
(+5.5)+(-0.4)=3+(-10)÷(-1)=
(+8.5)×(-0.1)=19+(-6)-(+1)=
(+40)+(-2)=5÷(+1)-(+8)=
(+97)-(-3)=6-(+1)+(+8)=
(+5.1)×(-0.4)=20×(+7)÷(-9)=
(+88)÷(-2)=15+(+7)+(+4)=
(+1.2)+(-0.4)=10÷(+1)+(+8)=
(+59)+(-1)=7-(+4)-(-9)=
(-58)+(-3)=15+(+1)×(-8)=
(-95)×(-4)=1×(-4)-(-5)=
(+22)×(-7)=2+(-5)×(+5)=
(-94)+(-3)=4×(-2)+(-3)=
(-7.1)-(-0.5)=8÷(-2)×(+6)=
(-15)×(-8)=1-(+4)+(-6)=
(-9.6)+(-0.3)=4÷(-7)+(-4)=
(+6.7)÷(-0.3)=14+(+8)+(+2)=
(+12)+(-8)=8×(+10)÷(-5)=
(+5.1)-(-0.3)=13-(+3)÷(-8)=
(-56)÷(-6)=9-(-4)÷(-2)=
(-1.4)-(-0.7)=4-(+5)÷(+2)=
(-91)+(-9)=6+(-5)×(+7)=
(+34)-(-6)=4×(-6)-(-3)=
(+99)+(-4)=5×(-4)÷(-5)=
(-31)÷(-9)=5×(+10)÷(+3)=
(-9.8)÷(-0.8)=1+(+9)-(-7)=
(+12)÷(-3)=10-(-1)-(-8)=
(-95)+(-3)=19÷(+1)+(-10)=
(-97)÷(-8)=17÷(-2)÷(-6)=
(-4.9)×(-0.5)=3÷(+5)+(-10)=
(+1.3)÷(-0.9)=18-(-3)-(+2)=
(-8.5)×(-0.7)=4+(-2)+(+2)=
(-1)-(-0.6)=12×(+7)-(-6)=
(+8.2)+(-0.4)=12×(-2)-(+2)=
(+0.5)-(-0.4)=2-(-6)+(-1)=
(-40)+(-9)=19×(+2)÷(-2)=
(+3.4)+(-0.2)=18÷(+8)×(-10)=
(+1.4)÷(-0.9)=4+(-9)÷(+10)=
(-7.6)×(-0.9)=20-(+5)÷(+9)=
(-2.5)÷(-0.6)=17-(-8)÷(-2)=
(-2.6)+(-0.5)=11-(-3)÷(+2)=
(+20)×(-2)=2×(-8)+(+8)=
(+57)×(-9)=3×(-7)-(-2)=
(-0.4)÷(-0.6)=10÷(+4)÷(+6)=
(-74)-(-7)=14-(+3)÷(+2)=
(+80)-(-3)=15×(+2)-(+4)=
(+1.4)×(-0.8)=4÷(-3)÷(-7)=
(-20)+(-1)=20×(-6)÷(-4)=
(-4)-(-3)=8+(+9)+(-9)=
(+3.9)×(-0.1)=19-(+3)×(+2)=
(-1)-(-9)=10÷(+3)×(-7)=
(-3.1)÷(-0.3)=7÷(-9)-(+3)=
(+15)×(-8)=20-(+8)-(+6)=
(+25)-(-5)=8-(+5)÷(-5)=
(-97)÷(-5)=18×(-9)×(+3)=
(+24)+(-3)=11-(+1)+(-9)=
(-71)-(-3)=7-(+8)×(+10)=
(+6)×(-0.2)=2-(-6)+(-7)=
(+6.2)-(-0.1)=14÷(-8)×(-8)=
(+98)-(-5)=18+(-6)÷(-1)=
(+24)-(-4)=4×(+4)-(-7)=
(-2.5)×(-0.3)=16+(-10)-(+4)=
(+41)+(-9)=9×(+5)-(-2)=
(+6.6)×(-0.8)=6+(-1)-(+3)=
(+60)×(-8)=15÷(-5)÷(+2)=
(-3.7)-(-0.1)=12×(-2)÷(+2)=
(+4.9)-(-0.6)=6+(-4)+(+8)=
(-39)×(-5)=8+(+9)÷(+8)=
(+9.4)+(-0.4)=20÷(-10)×(+7)=
(-8.5)×(-0.6)=18+(+5)÷(+1)=
(+95)×(-7)=7×(+10)×(+9)=
(-78)×(-6)=18+(+3)-(-1)=
(+0.4)+(-0.1)=14×(-3)×(-10)=
(-3.6)÷(-0.1)=18×(+5)×(-9)=
(+8.9)-(-0.7)=8÷(-3)-(+2)=
(-22)+(-7)=11÷(-3)+(-5)=
(+11)+(-1)=3-(+6)+(-7)=
(+80)-(-5)=11-(+2)-(-7)=
(+83)+(-7)=8+(+2)+(+10)=
(+60)×(-2)=4+(-8)÷(-10)=
(+9.9)+(-0.3)=20-(+2)÷(-3)=
(+0.8)÷(-0.2)=8×(-5)÷(+4)=
(-29)+(-9)=3÷(-5)+(+7)=
(-22)-(-3)=1÷(-7)+(+1)=
(-67)+(-1)=5÷(+8)÷(-3)=
(-1)÷(-1)=15-(+6)-(+7)=
(-61)×(-5)=7×(+4)÷(+2)=
(+6.4)-(-0.8)=13×(+7)+(-7)=
(+48)×(-1)=20×(+10)×(-6)=
(+5.9)÷(-0.6)=4-(+1)+(+8)=
(-86)+(-7)=4÷(-1)÷(+3)=
(-83)+(-8)=17-(+7)×(+1)=
(-7.6)+(-0.9)=13÷(+4)×(-2)=
(+7.9)+(-0.8)=5×(-2)-(+2)=
(-4.8)-(-0.2)=11×(-2)÷(+2)=
(+8.4)÷(-0.5)=6+(+3)+(+9)=
(+83)×(-2)=13÷(-8)+(+9)=
(-36)-(-8)=14×(-8)÷(-1)=
(+4.5)+(-0.8)=3÷(-4)×(+4)=
(-87)+(-7)=14÷(+3)+(+6)=
(-8.5)-(-0.8)=3-(-5)+(-4)=
(+39)×(-4)=17×(-10)÷(-6)=
(-96)÷(-8)=14-(-9)+(-2)=
(+2.6)÷(-0.3)=4-(-9)÷(-10)=
(-47)×(-4)=4-(+7)×(+10)=
(+70)×(-6)=17÷(+5)-(-10)=
(-2.2)-(-0.7)=15+(+5)+(+4)=
(+71)÷(-6)=4÷(-6)×(+3)=
(-8)÷(-0.4)=7+(+7)-(-3)=
(+8.1)+(-0.8)=5-(-8)+(+5)=
(-9.1)×(-1)=9+(+9)÷(-7)=
(+6.1)×(-1)=16-(+10)+(+4)=
(-22)-(-8)=3+(-4)÷(+8)=
(+2.9)+(-0.4)=13-(-3)+(-10)=
(-6.1)-(-0.8)=3+(-5)+(-6)=
(+2.7)+(-1)=6-(+9)-(+4)=
(+0.2)×(-0.5)=6+(+2)+(-10)=
(+2)÷(-1)=20×(+2)×(+2)=
(-9.4)÷(-0.7)=1×(-2)÷(-9)=
(+12)+(-2)=1+(+8)+(+1)=
(+4.2)+(-0.6)=18-(+7)×(+10)=
(+1.3)+(-0.9)=15+(-3)+(+5)=
(-65)-(-7)=18÷(-7)-(-4)=
(-6.2)×(-0.5)=9×(+10)×(+9)=
(+11)÷(-7)=7×(-3)÷(-8)=
(-0.7)+(-0.1)=9×(-3)×(-4)=
(+17)+(-2)=4+(-1)×(+4)=
(-5.3)÷(-0.2)=12×(-9)÷(-10)=
(-58)-(-3)=14÷(+1)-(-6)=
(+2.1)×(-0.2)=10-(-9)÷(+4)=
(-11)÷(-7)=3÷(-9)÷(+3)=
(+49)-(-3)=1÷(-8)-(+9)=
(-90)×(-2)=11÷(+1)+(-7)=
(+1.3)÷(-0.2)=7÷(-10)-(+8)=
(-1.9)×(-0.6)=17÷(+2)×(-10)=
(+4)-(-0.1)=12-(+1)÷(-5)=
(-55)-(-9)=3+(-1)-(+1)=
(+1.2)×(-1)=9-(+3)-(-2)=
(+64)-(-7)=6+(-3)÷(+7)=
(+46)-(-4)=8×(+7)+(+3)=
(+56)-(-7)=19÷(+3)÷(-1)=
(+3.4)-(-0.6)=8-(-10)+(+7)=
(-8.7)+(-1)=7×(-2)+(-7)=
(+78)-(-3)=6×(-7)-(+1)=
(-78)+(-4)=20+(+2)÷(-3)=
(-86)÷(-9)=10+(+10)÷(+3)=
(-3.1)÷(-0.1)=5-(-9)-(-1)=
(+6.9)×(-0.8)=7+(-9)×(+8)=
(+6.3)-(-0.7)=11÷(-9)-(+2)=
(-66)÷(-6)=8-(-1)×(-5)=
(-3.5)-(-0.4)=12-(+9)+(+4)=
(+65)+(-1)=8÷(-10)×(-5)=
(+65)-(-6)=20÷(+2)×(-4)=
(+6.4)+(-0.4)=6×(+7)-(-3)=
(-3.6)÷(-0.1)=2÷(+10)÷(-8)=
(+5.6)÷(-0.3)=18÷(-6)×(+1)=
(-2.4)×(-0.1)=19+(+6)÷(-6)=
(+1.8)×(-0.7)=19×(+9)-(+2)=
(+31)×(-5)=20÷(-3)÷(+3)=
(+40)×(-5)=4-(+8)×(+8)=
(-51)×(-3)=20+(-8)-(+8)=
(-58)-(-9)=18×(-2)÷(+1)=
(-9)÷(-0.2)=20×(-1)÷(-2)=
(+29)-(-6)=13÷(-9)-(-1)=
(+7)÷(-0.9)=17×(-4)÷(+6)=
(+9.2)+(-0.2)=3+(+9)×(-4)=
(-0.7)÷(-0.4)=16÷(+3)×(+3)=
(-2.5)×(-1)=1×(+6)÷(-4)=
(+40)-(-6)=4×(+7)×(-4)=
(-7)÷(-2)=16-(-1)+(-7)=
(+5.7)+(-0.3)=15÷(-4)-(+9)=
(+9)+(-6)=4÷(-8)÷(-10)=
(+1.4)-(-0.6)=14+(+7)-(-10)=
(-2.6)×(-0.2)=5×(-1)÷(+8)=
(-77)+(-9)=13÷(-6)+(+7)=
(+0.8)÷(-0.5)=2÷(-8)×(-7)=
(+6)÷(-2)=8÷(-1)÷(+1)=
(-3.2)+(-0.2)=9-(+1)+(+2)=
(+44)-(-8)=14+(+10)-(+1)=
(+28)-(-2)=15+(+4)-(+3)=
(-0.3)-(-1)=1÷(+8)+(-5)=
(+40)+(-8)=4-(+4)÷(+8)=
(-0.2)-(-1)=9-(-10)-(+1)=
(+3.7)-(-0.7)=15-(-3)+(+3)=
(-0.1)×(-0.7)=6-(+2)×(+4)=
(-4.9)÷(-0.1)=3÷(-5)-(-5)=
(-63)+(-2)=12+(+1)-(+1)=
(-74)-(-3)=10÷(+3)+(+2)=
(-71)÷(-5)=17+(+3)÷(-7)=
(+7)÷(-0.9)=16+(+2)+(+2)=
(+72)-(-5)=10-(-1)-(-10)=
(-28)×(-6)=3÷(+10)÷(+10)=
(-86)÷(-4)=16-(+5)÷(+9)=
(-3.6)+(-0.9)=9+(-1)÷(+3)=
(+9.5)+(-0.4)=12-(-4)÷(+2)=
(-0.4)-(-0.2)=19+(-7)-(-9)=
(+0.2)+(-0.6)=11-(+7)×(-9)=
(-65)÷(-8)=18+(-1)÷(-10)=
(+15)-(-9)=17×(+4)+(+10)=
(+4)÷(-1)=9÷(+6)÷(-5)=
(-24)+(-5)=1-(+10)×(-9)=
(+7.3)×(-0.2)=7×(+9)÷(+7)=
(+91)+(-2)=4+(-6)+(+2)=
(+85)+(-7)=12+(-2)+(+8)=
(-6)×(-4)=17×(-1)×(-5)=
(+6)+(-5)=2-(+2)×(-4)=
(-9.1)×(-0.6)=17×(+6)-(+5)=
(+56)-(-1)=9-(-1)÷(-10)=
(+2)÷(-1)=18-(+1)+(+6)=
(-8.8)+(-0.3)=6+(-5)+(-4)=
(+49)-(-6)=9÷(+5)×(-1)=
(+2)×(-1)=15÷(+6)×(-8)=
(-76)+(-8)=11-(-1)÷(+7)=
(-9.3)+(-0.8)=7×(+8)-(+2)=
(+0.9)÷(-0.4)=12+(+1)÷(-1)=
(+27)+(-8)=3-(+2)×(+7)=
(+16)÷(-5)=20-(+5)-(+5)=
(+4.2)÷(-0.9)=1+(-6)÷(-7)=
(+58)÷(-2)=5-(-5)×(-5)=
(+78)-(-5)=2÷(+7)×(-3)=
(-3.9)×(-0.1)=18+(+9)×(+2)=
(+95)+(-4)=11-(-7)×(-1)=
(+64)-(-6)=17×(+10)+(+5)=
(+53)-(-5)=11+(-5)-(-10)=
(-42)-(-2)=15×(+8)×(+4)=
(-2.8)×(-1)=4-(-8)+(+5)=
(-81)×(-8)=20×(+8)-(+5)=
(-9)-(-0.3)=2÷(+7)×(+2)=
(-67)÷(-9)=9-(-3)-(+8)=
(-8.7)÷(-0.4)=10+(+3)×(-5)=
(+65)÷(-6)=12×(-9)÷(+4)=
(-0.8)×(-0.4)=13×(+3)×(-5)=
(-75)÷(-9)=3-(-7)÷(-3)=
(+17)×(-5)=8+(-10)÷(+8)=
(-2.5)÷(-0.8)=8-(+8)×(-8)=
(-89)÷(-5)=13×(+8)×(+3)=
(-0.1)+(-0.1)=9+(+6)×(-7)=
(+0.2)×(-0.3)=7+(-2)+(-6)=
(-4)-(-0.7)=12-(+3)-(+2)=
(+1.2)+(-0.3)=4-(+4)+(+2)=
(+42)×(-6)=13×(-6)×(-3)=
(-2.8)+(-0.5)=5-(+2)÷(-9)=
(-98)×(-9)=13+(-3)×(+1)=
(-97)×(-8)=20-(+5)+(-10)=
(-2.5)-(-0.4)=2÷(-9)÷(+4)=
(+0.3)×(-0.6)=3÷(-4)-(+4)=
(-13)×(-6)=12+(-1)+(-8)=
(+5.6)+(-0.3)=4-(-4)÷(+1)=
(-33)+(-4)=9÷(-6)-(+3)=
(-5.9)÷(-0.4)=10+(-9)-(+7)=
(-51)-(-7)=8-(+7)÷(+9)=
(+4.7)×(-0.8)=2÷(-7)×(-5)=
(-56)-(-6)=17-(+7)×(-4)=
(-1)-(-2)=15-(-8)÷(-4)=
(+8.9)×(-0.8)=16+