七年级数学上册基本计算题练习 285.docx

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七年级数学上册基本计算题练习 285.docx

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七年级数学上册基本计算题练习 285.docx

七年级数学上册基本计算题练习285

(+41)+(-9)=17-(+9)+(+9)=

(+43)×(-9)=3-(+8)÷(-1)=

(+90)÷(-1)=18+(+1)×(-10)=

(+8.5)×(-0.3)=7+(+7)+(+2)=

(+19)×(-3)=20÷(-4)+(-10)=

(-3)-(-3)=14-(-8)-(-2)=

(+8)×(-8)=9×(+4)×(-7)=

(-96)÷(-3)=7×(-2)×(-1)=

(+8)×(-0.4)=17+(-6)+(+7)=

(-9.9)-(-0.1)=18-(-10)×(+3)=

(+10)÷(-1)=1+(+8)+(+1)=

(+0.6)+(-1)=12×(+9)+(-5)=

(+94)+(-4)=20÷(+9)-(+5)=

(+45)-(-5)=4+(+2)÷(+10)=

(-19)×(-2)=1÷(+4)÷(+8)=

(-0.4)×(-0.2)=6×(+9)+(-10)=

(-1.8)+(-1)=10÷(-8)+(+5)=

(+29)÷(-1)=8÷(-7)-(-10)=

(-4.5)-(-0.5)=18÷(+1)÷(-2)=

(-37)+(-6)=11-(+8)-(-5)=

(+23)-(-9)=17-(+10)÷(-1)=

(+3.2)+(-0.6)=6-(-1)+(+6)=

(+98)-(-2)=5×(-7)+(-10)=

(+84)×(-9)=12×(-4)÷(+7)=

(+9.5)+(-0.2)=7-(-7)×(+3)=

(+8)-(-5)=18÷(-8)÷(-5)=

(-57)×(-2)=18+(-5)+(-5)=

(-91)×(-7)=14×(-3)÷(-5)=

(+34)+(-6)=20×(+9)×(-4)=

(-2)+(-0.2)=10÷(+6)+(-9)=

(-59)÷(-1)=9×(+6)×(-8)=

(-2.7)÷(-0.9)=10×(-6)×(+1)=

(+2)÷(-1)=13×(-2)+(+4)=

(-6.2)×(-0.7)=19+(+9)×(-9)=

(+9.3)÷(-0.7)=13+(+7)+(-3)=

(+7)×(-0.1)=20+(+8)×(-9)=

(+70)÷(-1)=8-(-7)×(-2)=

(+75)+(-6)=9-(-1)+(-5)=

(-26)+(-5)=4×(+3)+(-4)=

(-96)×(-5)=1÷(-8)÷(+10)=

(-8.3)+(-0.2)=20×(+10)+(+9)=

(+7.8)+(-0.1)=13+(+6)-(-4)=

(+65)÷(-2)=13+(+7)-(+5)=

(-15)÷(-4)=2×(-8)÷(-2)=

(-1.6)-(-0.4)=9-(-6)+(-4)=

(+99)-(-8)=1+(-4)+(+10)=

(+98)÷(-2)=15÷(-3)×(-6)=

(-5.4)-(-0.2)=5+(-7)÷(-5)=

(+22)×(-3)=1×(+2)×(-3)=

(-61)-(-6)=5+(-4)+(+1)=

(-91)+(-3)=1÷(+7)×(-2)=

(+1.9)×(-0.1)=2÷(+2)÷(+7)=

(-80)÷(-1)=18×(-3)×(-7)=

(+48)-(-1)=12-(-8)×(-3)=

(-68)÷(-5)=2×(+9)×(+2)=

(-8.2)÷(-0.4)=11×(-1)×(-9)=

(+6.3)÷(-0.4)=16+(-1)×(+6)=

(+9.6)+(-0.5)=1×(+5)+(-7)=

(+4.9)÷(-1)=13+(-3)×(-9)=

(+6.8)÷(-0.6)=11÷(-2)-(+3)=

(+41)÷(-3)=9+(-9)÷(-2)=

(+30)-(-1)=15-(-7)÷(+5)=

(-5.9)+(-0.9)=19+(+2)-(-4)=

(-9.5)+(-0.3)=20×(-9)×(-2)=

(+79)+(-8)=7+(+3)÷(-5)=

(+4.5)÷(-0.4)=20×(-5)÷(-5)=

(-0.4)÷(-0.4)=9-(+8)-(+1)=

(+4.7)-(-0.9)=8×(+4)-(+6)=

(-9.6)÷(-0.6)=18×(+7)-(+3)=

(-64)+(-7)=6+(-9)+(-10)=

(+9.5)+(-0.4)=4+(-2)÷(+7)=

(+44)+(-1)=13×(+9)+(-7)=

(+1.2)×(-0.4)=4÷(-1)+(-7)=

(+92)×(-6)=15+(-10)×(+9)=

(+1.4)÷(-0.8)=12×(-10)÷(+6)=

(+52)+(-1)=20×(+3)+(+8)=

(+3.9)+(-0.9)=4+(-1)÷(+6)=

(+83)÷(-8)=3-(-6)-(+9)=

(-43)-(-1)=18-(+2)-(-7)=

(-0.8)-(-0.8)=13×(-4)÷(-4)=

(+36)+(-2)=13+(-10)+(-8)=

(+2.3)-(-0.7)=20÷(-4)×(+2)=

(-3.5)×(-0.9)=7×(-5)×(-7)=

(-90)×(-9)=2×(+8)-(-7)=

(+56)÷(-6)=3×(+4)×(+8)=

(-19)÷(-3)=14-(+2)×(-9)=

(-17)+(-8)=5×(-10)+(+6)=

(+7.1)×(-0.1)=5+(-8)-(+1)=

(+7.1)+(-0.2)=9+(-2)+(-10)=

(+32)+(-2)=12+(+8)+(+10)=

(+1.2)+(-0.2)=8-(-7)÷(-1)=

(+2)÷(-0.2)=2-(+4)-(+2)=

(-41)×(-7)=10×(+7)÷(-2)=

(-6.4)÷(-0.1)=12×(-8)-(-7)=

(-7.7)+(-0.8)=5÷(-1)÷(+8)=

(-9)×(-1)=18÷(-1)×(-10)=

(-5.6)-(-0.8)=13÷(-8)+(-7)=

(-5.6)+(-0.6)=3-(+8)÷(+5)=

(+5.8)×(-0.6)=4÷(+6)-(-10)=

(-60)+(-9)=13÷(-2)×(-1)=

(+97)÷(-2)=12-(-8)-(+3)=

(-9.4)+(-0.2)=2-(+9)÷(-6)=

(-6.9)÷(-0.4)=7÷(+7)+(-8)=

(+39)÷(-2)=8×(-8)-(-10)=

(+13)×(-8)=1×(+1)×(+3)=

(+6.4)+(-1)=2÷(+4)+(-5)=

(-12)+(-2)=13+(-1)×(-3)=

(-6.5)+(-0.6)=12-(-2)-(-8)=

(-6.7)÷(-0.3)=9+(+2)+(-9)=

(+11)×(-4)=16-(-8)+(-4)=

(-88)÷(-9)=10-(+2)-(-1)=

(-90)+(-3)=8+(+7)+(-9)=

(-19)-(-5)=2×(+8)-(+7)=

(+75)÷(-5)=14÷(-4)-(+7)=

(+1.2)+(-1)=13-(+1)-(-6)=

(-8.3)+(-0.9)=11÷(-2)×(-1)=

(-51)×(-7)=7+(+4)-(-9)=

(-25)+(-1)=17÷(-9)×(-5)=

(+5.5)×(-0.6)=12-(+3)÷(+7)=

(+46)÷(-4)=3+(-9)÷(+3)=

(+24)+(-4)=4×(+6)-(-2)=

(+2.1)-(-0.6)=1÷(-9)+(-9)=

(-98)-(-5)=16+(+6)+(+8)=

(+23)÷(-3)=11+(+9)×(+6)=

(-86)×(-9)=2-(+5)-(-5)=

(+74)÷(-4)=1×(+1)÷(+4)=

(+20)-(-5)=8-(-5)-(-5)=

(+2.4)÷(-0.3)=9+(-2)-(+8)=

(+0.9)-(-0.3)=16+(-6)÷(+1)=

(+36)+(-3)=3-(-3)+(-6)=

(+0.6)×(-0.7)=5-(+2)-(-3)=

(+59)-(-9)=13÷(-2)+(-8)=

(-9.9)+(-0.4)=7÷(+1)-(+8)=

(+8.9)×(-0.9)=15-(-1)×(+4)=

(+90)+(-7)=16×(-2)×(+6)=

(+66)-(-7)=15÷(+3)×(-3)=

(+2.5)+(-1)=11×(-10)×(+2)=

(+3)-(-0.3)=8+(+8)×(+7)=

(-21)÷(-2)=11×(+4)÷(+8)=

(+83)+(-7)=9-(-3)×(+2)=

(+7.9)-(-0.7)=2-(+1)+(+2)=

(-0.5)×(-0.9)=11×(-5)+(+3)=

(+2.8)-(-0.6)=8×(-5)×(-8)=

(+8)-(-6)=20+(+2)-(+5)=

(-48)÷(-4)=18-(-10)-(+4)=

(+14)+(-9)=7+(-6)×(-9)=

(+11)÷(-6)=16-(+6)-(+4)=

(+8.5)-(-0.2)=1-(-4)÷(+2)=

(-3.5)×(-0.2)=16÷(-9)-(-1)=

(-6.8)+(-0.6)=17÷(+4)+(-6)=

(-48)-(-4)=2+(+2)÷(+9)=

(+76)×(-4)=6+(+10)+(-1)=

(+2.6)-(-0.2)=7÷(-7)+(-5)=

(+2.1)×(-0.9)=18-(+2)-(+3)=

(-54)-(-8)=19-(-6)-(-6)=

(-6)×(-2)=18×(+10)÷(-5)=

(-4.4)÷(-0.7)=11-(+4)×(-8)=

(-11)×(-1)=16-(+4)-(+8)=

(+9)×(-5)=9+(+4)÷(-6)=

(+4.1)×(-0.6)=3÷(+2)÷(+5)=

(-4.4)+(-1)=11×(-6)+(+8)=

(-3.6)÷(-0.3)=16÷(-6)+(+3)=

(+68)-(-2)=5÷(-5)×(-8)=

(-11)÷(-8)=4+(+4)÷(+5)=

(+6.3)÷(-0.9)=11÷(+6)+(+2)=

(-82)-(-9)=12÷(-1)×(+2)=

(-5.9)÷(-0.1)=3-(-4)×(-4)=

(-32)×(-6)=12+(-2)+(-6)=

(+2.3)-(-0.8)=4-(-3)×(-9)=

(+2)-(-4)=19×(-8)×(+6)=

(-0.8)×(-0.3)=14+(-2)+(-5)=

(+7.4)+(-0.9)=6÷(+6)×(+5)=

(+4)+(-1)=17-(-6)+(-9)=

(+9.2)×(-0.7)=20×(+7)+(+8)=

(+11)÷(-4)=12-(+4)×(-5)=

(+0.8)+(-0.8)=16+(+5)×(-3)=

(+1.9)÷(-0.7)=2-(+7)+(+2)=

(+71)-(-2)=2÷(-7)+(-9)=

(-5.6)×(-0.2)=19+(+9)+(+10)=

(+88)+(-3)=8×(+10)+(+8)=

(+71)+(-8)=12-(-6)+(+1)=

(+58)÷(-2)=15×(-2)-(-10)=

(-7.8)×(-0.9)=1÷(+3)×(-3)=

(-26)-(-5)=17-(+1)×(-10)=

(+82)-(-7)=5-(+9)÷(+8)=

(-9.8)-(-0.4)=5+(-9)-(+9)=

(+8.1)+(-0.6)=2-(-10)÷(+10)=

(+67)-(-8)=12÷(+9)÷(-7)=

(+26)+(-1)=3÷(-1)+(-3)=

(+0.1)-(-0.8)=6×(-9)×(-8)=

(-94)×(-5)=6÷(+2)×(+7)=

(+3.4)×(-0.6)=2÷(+1)÷(+1)=

(+33)+(-1)=18÷(+3)÷(-10)=

(-4.4)-(-0.1)=6-(+9)-(+7)=

(-6.2)×(-0.1)=14-(-2)×(-2)=

(+84)+(-9)=1+(+10)÷(-10)=

(+68)+(-7)=14+(-2)+(+5)=

(-49)-(-3)=1-(-1)+(-1)=

(+8.4)-(-0.8)=14-(-9)+(+6)=

(+36)÷(-4)=3-(-9)÷(-7)=

(+94)-(-7)=20÷(+8)÷(-4)=

(-90)-(-7)=17-(+10)+(+6)=

(+0.8)×(-0.2)=16-(-4)×(-10)=

(-4.1)÷(-0.6)=17+(-4)×(+10)=

(-7)×(-0.4)=9÷(+1)+(-3)=

(+4.4)+(-0.1)=5÷(+2)-(+1)=

(+45)+(-5)=7-(-5)+(-2)=

(+9.1)×(-0.4)=14×(-1)+(-9)=

(-9.6)×(-0.8)=7-(-4)÷(-1)=

(+8.6)+(-0.6)=12÷(+9)-(-1)=

(-72)+(-2)=1×(-3)-(-2)=

(+37)+(-5)=2÷(-6)÷(+10)=

(+8.9)×(-0.9)=18+(-5)÷(+7)=

(+7.5)-(-0.9)=14÷(-7)÷(-3)=

(-10)+(-0.7)=9-(+7)+(-8)=

(+3.4)×(-0.5)=6×(+10)×(-9)=

(-16)-(-4)=19+(-2)+(-3)=

(-3.5)÷(-0.6)=12÷(-3)-(+6)=

(+33)-(-8)=18-(+5)÷(+5)=

(+3)+(-5)=17×(-4)-(-5)=

(+7.1)×(-0.6)=13-(+5)×(+7)=

(+100)÷(-6)=1×(+4)+(-8)=

(-10)+(-0.5)=10-(+5)-(+9)=

(-3.5)+(-0.9)=20+(-1)÷(-7)=

(+23)×(-3)=8×(+9)+(-5)=

(-11)-(-5)=4×(+3)÷(+8)=

(-24)-(-9)=9÷(-1)-(+9)=

(+6.6)×(-1)=16+(+7)×(+7)=

(+70)×(-1)=7-(+9)÷(-2)=

(+16)×(-7)=12-(+6)÷(-7)=

(-4)÷(-9)=20-(-2)×(+4)=

(+82)÷(-5)=17×(-2)+(+2)=

(-8.4)×(-0.6)=13×(-6)÷(-6)=

(+49)×(-6)=13+(-1)÷(-2)=

(-46)+(-6)=3÷(+3)×(-1)=

(+97)+(-8)=2-(+1)-(-5)=

(-74)÷(-3)=15×(-10)×(+8)=

(-66)+(-7)=3÷(+3)÷(-7)=

(-1.8)+(-0.8)=2×(+4)-(-5)=

(+12)×(-7)=15+(+2)+(-7)=

(-98)×(-2)=10÷(-7)-(-3)=

(+7.5)+(-0.4)=3+(-7)+(+5)=

(-7.4)-(-0.8)=20-(-9)-(-4)=

(-8.9)÷(-0.8)=9+(-8)+(-9)=

(-3.2)÷(-0.1)=18-(+4)+(+5)=

(-98)+(-3)=7-(-5)÷(-1)=

(-9.6)+(-1)=2×(-5)-(-7)=

(-8)×(-0.2)=4+(-1)÷(-5)=

(+7)+(-0.6)=19-(-8)+(+1)=

(+17)×(-9)=1÷(-1)×(+7)=

(+4.8)÷(-0.7)=12-(+4)+(+5)=

(-1.4)×(-0.5)=18-(-10)+(+10)=

(-2.2)÷(-0.1)=12×(-9)+(-8)=

(+68)+(-9)=4-(-9)×(+10)=

(-0.8)-(-0.5)=10+(+6)+(+10)=

(+8.3)-(-0.9)=16÷(-10)+(-6)=

(-41)×(-8)=8÷(+2)×(-6)=

(-4.7)×(-0.5)=18+(-2)-(-9)=

(+8.6)+(-0.4)=1+(-3)-(+5)=

(+3.8)+(-0.4)=15-(+3)÷(-6)=

(-8.1)-(-0.6)=7÷(+5)-(-4)=

(-89)÷(-8)=8+(+2)-(-5)=

(-87)+(-7)=12-(-10)-(-8)=

(+36)×(-1)=2+(-3)+(+3)=

(-9.7)+(-0.9)=7-(-9)÷(-4)=

(-96)-(-4)=13÷(+8)+(-7)=

(+4.1)×(-0.9)=1-(+7)+(+9)=

(-94)×(-4)=14÷(+9)×(-7)=

(-2)+(-0.4)=11-(+9)-(+4)=

(-0.5)+(-0.3)=4+(+6)-(+7)=

(+7.6)×(-0.5)=17-(-6)÷(-8)=

(-3)×(-0.1)=18×(-8)÷(-9)=

(-2.1)÷(-0.8)=5÷(-2)×(-7)=

(-0.6)-(-0.1)=17+(-3)÷(+8)=

(-88)+(-7)=8+(+2)×(+5)=

(-9.9)÷(-0.6)=9+(-5)-(+2)=

(+7)÷(-7)=7-(+3)-(+3)=

(+97)÷(-5)=10÷(-9)÷(-9)=

(-4.5)×(-0.5)=11×(+9)+(-6)=

(+7.9)÷(-0.4)=18÷(-6)+(-1)=

(+4.3)×(-0.4)=8×(-3)×(+4)=

(+92)÷(-2)=7-(+1)×(+7)=

(+4.9)÷(-0.8)=7÷(-1)-(+6)=

(-0.3)+(-1)=1÷(+6)-(-7)=

(+66)-(-9)=14-(+7)÷(-3)=

(-31)÷(-6)=14÷(-4)×(+1)=

(-3.3)-(-0.9)=19-(-8)-(+10)=

(-0.5)-(-0.7)=12÷(-7)×(+5)=

(+8.3)÷(-0.2)=13×(-3)÷(-2)=

(+0.3)-(-0.2)=12÷(-6)-(+4)=

(-21)-(-4)=10×(-10)-(+3)=

(-7.1)+(-0.5)=13-(+1)÷(-6)=

(-8.8)-(-0.1)=2÷(+5)+(-3)=

(+6)+(-8)=11÷(+5)-(-7)=

(+75)+(-5)=3+(+2)÷(-8)=

(+47)×(-8)=12+(-3)×(-3)=

(-0.5)×(-0.3)=18-(+8)×(-5)=

(-96)÷(-6)=18+(-1)-(-1)=

(+4.1)×(-0.2)=12-(-2)÷(+8)=

(+30)×(-2)=14×(+3)×(-1)=

(-6.2)-(-0.5)=7+(-1)×(-4)=

(+1.6)÷(-0.6)=3+(+10)÷(-9)=

(+5.8)+(-1)=6-(-8)+(+5)=

(-40)÷(-1)=10÷(-5)-(-4)=

(-2.7)÷(-0.5)=6-(+9)+(+6)=

(+22)+(-1)=10-(-1)+(-9)=

(+1.1)+(-1)=18+(+3)÷(+5)=

(+100)+(-9)=16×(+2)-(-8)=

(+8.9)+(-0.9)=15×(+1)÷(-4)=

(-6.2)×(-0.3)=9-(+1)-(+2)=

(+3.3)×(-0.8)=11×(-10)+(+4)=

(-9.8)-(-0.9)=18-(+5)

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