初一100道数学计算题及解答

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7 分之 4÷[1÷(3.2-2.95)] =8×4

2019-02-01

6017人浏览

初一100道数学计算题及答案

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78

1

=10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

2

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76

3

8×7 分之 4÷[1÷(3.

2018-10-12

8494人浏览

初一年级100道数学计算题和答案解析

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

.专业资料.整理分享.

.WORD.格式.

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7 分

2019-04-27

14207人浏览

初一100道数学计算题及答案

×(8+10) =×8+×10 =10+= 9123-(123+) = = = ×+× =×(+ =×3= 9999×1001 =9999×(1000+1) =9999×1000+9999×1 = × =()×＋× =×+× ×(＋) =×10 =83 ++ =(+)+ =10+ = 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

=30+37 ×× =×× =×× =×(4×× =×(4××2× =× =×[4×× =×[4××] =×(4× =4237 +18÷ =+ = = ×8+×8-47 =52+28-47 =80-47 ×5 分之 = = = 8×7 分之 4÷[1÷ =8×4/7÷[1÷] =8×4/7÷4 =8/7 2700×(506－499)÷900 =2700×7÷900 =18900÷900 =21 －(－)÷ =－÷ =－ =10 (1÷1－1)÷ =(1－1)÷ =0÷ =0 ＋(3－÷)×1 =＋×1 =＋ = [-18]+29+[-52]+60= 19 [-3]+[-2]+[-1]+0+1+2= -3

[-301]+125+301+[-75]= 50 [-1]+[-1/2]+3/4+[-1/4]= -1 [-7/2]+5/6+[]+4/5+19/6= []+[]++= -8 +[-17/5]+[-1/8]+[]= -3 [-98+76+(-87)]*23[56+(-75)-(7)]-(8+4+3) 5+21*8/2-6-59 68/21-8-11*8+61 -2/9-7/9-56 (-3/4+4) 1/2+3+5/6-7/12 [2/3-4-1/4*]/1/3+2 22+(-4)+(-2)+4*3 -2*8-8*1/2+8/1/8 (2/3+1/2)/(-1/12)*(

2020-05-29

1999人浏览

初一100道数学计算题及答案

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78

=10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76

8×7 分之 4÷[1÷(3.2-2.95)]

2017-01-12

93100人浏览

初一100道数学计算题及答案.-初一下册数学计算题100道

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78

=10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76

8×7 分之 4÷[1÷(3.2-2.95)]

2018-12-01

20131人浏览

初一100道数学计算题及答案.

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78

=10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76

8×7 分之 4÷[1÷(3.2-2.95)]

2018-11-16

24067人浏览

初一100道数学计算题及答案

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7 分之 4÷[1÷(3.2-2.95)] =8×4

2019-03-06

14702人浏览

初一100道数学计算题及答案

初一 100 道数学计算题及答案 1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434

=1290÷43+1591÷43 =30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7 分之 4÷[1

2017-01-06

81807人浏览

初一100道数学计算题及答案

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5＋8.3×3.7 =(14.8-6.5)×6.3＋8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3＋3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43

.

.

.

.

=30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5 分之 2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7 分之 4÷[1÷(3.2

2019-12-14

3341人浏览

100道初一数学计算题

(1) 22 = (3) 19 = (5) 1 2003 = (7) 13 3 13 =

(9) (3)2 (23 ) =

(11) 22 2 23 23

(12)

5 8

(4)2

0.25

(5)

(4)3

(13) 42 1 54 53

4

(2)

－1

1 2

3

=

(4) 24 =

(6) 23 32 =

(8) 32 32 =

(10) 32 ( 1)2 = 2

(14) 26 24 32 1 2

7

(15) 22 3 13 0 23

(16) 14 1 2 (3)2 6

1 / 11

(17)[1 (1 0.5 1)][2 (3)2 ] 2

(18)( 2)3 23 (3)2 (32 ) 33

(19) 22 3 13 0 23

(20) 32 (2)2 ；

(21)(10)2 [(4)2 (3 32 ) 2]；

(22)(1)4 (1 0.5) 1 [2 (2)2 ] ； 3

(23) 0.52 1 22 4 (1 1)3 4 ；

4

29

(24) (2)2003 (2)2002 ；

(25) (2)3 3[(4)2 2] (3)2 (2) ；

(26) (0.25)2009 42004 .

(27) 0.25

23

4

23

2

1

(28) 22 22 1 102

4

2 / 11

(29) 32 1.22 0.33 13 2 33 125 (30) 2 21 0.53 22 8

(31)

8 23 (4)3 1 8

(32) (5 6) (7 9)

(33) (3) (9) (8) (5)

(34)15 ( 3 5) 26

(35)5 5 9 2 17 3 3 1 63 42

(36) 24 (4)2 1 32

(37) 25 (0.125) (4) ( 4) (8) 1 1

5

4

(38)如果 a 1 (b 2)2 0 ，求 (a b)2011

2020-04-28

2216人浏览

(完整word版)初一计算题100道

一、有理数计算：

(1)27—18+(—7)—32

(2)(－7)+ 11 + 3 +(－2)；

二、整式计算：

(1) 2a (a b) 2(a b) ；

(2)1 (3xy x) [2(2x 3yz) ]

三、解方程： 3(x 1) 2(x 2) 2x 3

三、解方程： 1 (1 3 x) 1 (2 x) 2 42 3 4

第二天：

卓越教育 第 1 页 共 17 页

一、有理数计算：

(1)(—7)—(+5)+(—4)—(—10)

(2) ( 2) ( 4) ( 5) (1) ； 799

二、整式计算：

(1) 5(a b) 4(3a 2b) 3(2a 3b) ；

(2) 3a2 (5a2 ab b2 ) (7ab 7b2 3a2 )

三、解方程： 3(x 2) 1 x (2x 1)

第三天： 一、有理数计算：

(1) [3×(－4)]×(－5)

(2) 3×[(－4)×(－5)]

二、整式计算：

卓越教育 第 2 页 共 17 页

(1) (4x3 x2 5) (5x2 x3 4) ；

(2) 4(2x2 3x 1) 2(4x2 2x 3)

三、解方程：

2x－1 3

x+2 =2

+1

第四天：

一、有理数计算： (1)8 ( 3) (4) 2 4

(2) (1 1) (11) (1 1) (11) (1 1) (1 1)

2

3

4

5

6

7

二、整式计算：

(1) 5 (x2 3x) (9 6x2 ) ；

(2) (3a 4a 2 1 2a3 ) (a 5a 2 3a3 )

三、解方程： 1 x 1 1 32

卓越教育 第 3 页 共 17 页

第五天：

一、有理数计算： (1) (2)4 3 (1)6 (2)

(2) －18÷(－3)2＋5×(－12 )3－(－15 ) ÷5

二、整式计算：

(1) 2(m n) 2(m n) 4(m n) ；

(2) 5x2 [7x (4x 3) 2x2 ]

三、解方程： 3 x 0.4 1 x 0.3

4

2

第六天：

一、有理数计算： (1) 12 3 (2)3 (6

2020-04-17

1041人浏览

初一计算题100道

一、有理数计算：

(1)27—18+(—7)—32

(2)(－7)+ 11 + 3 +(－2)；

For personal use only in study and research; not for commercial use

For personal use only in study and research; not for commercial use

二、整式计算： For personal use only in study and research; not for commercial use

(1) 2a (a b) 2(a b) ；

(2)1 (3xy x) [2(2x 3yz) ]

For personal use only in study and research; not for commercial use

三、解方程： 3(x 1) 2(x 2) 2x 3

三、解方程： 1 (1 3 x) 1 (2 x) 2 42 3 4

1 / 18

第二天： 一、有理数计算：

(1)(—7)—(+5)+(—4)—(—10)

(2) ( 2) ( 4) ( 5) (1) ； 799

二、整式计算：

(1) 5(a b) 4(3a 2b) 3(2a 3b) ；

(2) 3a2 (5a2 ab b2 ) (7ab 7b2 3a2 )

三、解方程： 3(x 2) 1 x (2x 1)

第三天： 一、有理数计算：

(1) [3×(－4)]×(－5)

(2) 3×[(－4)×(－5)] 2 / 18

二、整式计算：

(1) (4x3 x2 5) (5x2 x3 4) ；

(2) 4(2x2 3x 1) 2(4x2 2x 3)

2x－1 x+2 三、解方程： 3 = 2 +1

第四天：

一、有理数计算： (1)8 ( 3) (4) 2 4

(2) (1 1) (11) (1 1) (11) (1 1) (1 1)

2

3

4

5

6

7

二、整式计算：

(1) 5 (x2 3x) (9 6x2 ) ；

(2) (3a 4a 2 1 2a3 ) (a 5a 2 3a3 )

3

2020-03-26

1069人浏览

写乐100道练习题_初一数学计算题100道相关推荐

  1. 四年级上册java呢时候到_四年级上册数学计算题100道

    [导语]计算题是根据运算法则,进行数字间的加减乘除等运算. 无忧考网准备了以下内容,供大家参考. 篇一 (1)256×81 (2)331×25 (3)125×34 (4)336×25 (5)215×3 ...

  2. 写乐100道练习题_计算题100道

    一年级数学计算题100道 一年级数学计算题 100 道 6+5= 55-50= 30+3= 26-6= 8+3= 24-4= 7+70= 2+80= 12-7= 30+2= 50+50= 20+30= ...

  3. 时间计算题100道_小学数学专项练习：计算题200道，趁早打印给孩子，期末考试拿100分！...

    点击上方「升学的秘诀」关注我们! 获取更多教育经验.方法.学习资料等,每天中午12点与您相约! ▼ 说到我们数学学习过程中最重要的是什么?毋庸置疑那就是我们的一个计算能力,计算可以说是贯穿了我们整个数 ...

  4. 二年级上册计算题_二年级上册数学计算题复习

    一.口算: 430+300 1000-560 360-5×8 45-15÷5 100-(25+75) 839-152+67 9×8 27+123 1000-425-137 615-353-187 81 ...

  5. 混合计算题300道_混合这道美丽人生鸡尾酒配方

    混合计算题300道 为了庆祝开放食品周,我们与Opensource.com撰稿人,常旅客和OpenNMS首席执行官Tarus Balog的读者分享了鸡尾酒食谱. 下周我们将继续关注"开放食品 ...

  6. 183 25用计算机算列竖式,新北师大四年级上册数学计算题

    小学四年级数学上册计算题练习 三位数除以两位数(每题5分) 336÷ 21858÷39 918÷27 888÷37 645÷32 432÷46 966÷2 3 731÷79 980÷28 828÷36 ...

  7. 用计算机器提高正确率,如何提高数学计算题的正确率

    计算题是小学数学的一个重要的题型,对于计算题如何提高计算题的正确率,减少不必要的额错误呢?下面是小编整理的如何提高数学计算题的正确率,希望大家喜欢. 第一.要对计算引起足够的重视 很多同学总以为计算题 ...

  8. 小学四年级数学上册计算机算题,四年级上册数学计算题大全

    小朋友,做做这份试卷,你会发现自己真的学会了很多知识!无忧考网小编整理了四年级上册数学计算题大全,希望对你有帮助! 四年级上册数学计算题训练 35×2= 140×7= 13×6= 280×3= 350 ...

  9. 写乐100道练习题_三年级混合运算题100道

    完整word版,三年级混合运算题100道 学习资料 三年级数学混合运算练习 100 题 一.填空. 1.同级运算按顺序从( )往( )计算:混合运算要先做( ), 再做( ):有括号的要先做( )运算 ...

最新文章

  1. 原生Js_简易图片轮播模板
  2. mysql 线程池源码模块_易语言Mysql线程池2.0模块源码
  3. GitHub 标星 5000+！学生党学编程，有这份资料就够了！
  4. 一部后现代文学的“奇书”：《烟草经纪人》
  5. linux subversion 根目录检出,经验总结：详解Linux下Subversion的安装配置记录 下
  6. msvcr71.dll控件常规安装
  7. 使用x64编译fastdb报错
  8. 阿里云域名解析ip地址变更后不起作用
  9. 洛谷P4495 奇怪的背包 [HAOI2018] 数论
  10. 解决PVS6.1中VM启动中的vDisk file access perission denied报错问题
  11. Go 每日一库之 gorilla/handlers
  12. 基于SSM实现在线考试系统
  13. 鸟哥的私房菜——BASHShell
  14. 自定义checkbox
  15. Android安全包括哪些
  16. 夫唯不争，天下莫能与之争
  17. 微信小程序中 iconfont 图标的使用（包括彩色图标）
  18. Error：Could not create the Java Virtual Machine. Error:A Fatal exception has occurred错误解决
  19. 40套计算机毕业设计项目合集【含源码+论文】
  20. nodejs ftp文件服务器,NodeJS 连接FTP服务器

热门文章

  1. [亲测]Oracle查询--单表查询,连接查询(一)
  2. Wiegand（韦根）--34bit数据格式
  3. java pdf 富文本_java根据富文本生成pdf文件
  4. 并发编程中的锁、条件变量和信号量
  5. Practical Black-Box Attacks against Machine Learning
  6. iis服务器帝国cms7.5编辑器不能使用解决办法
  7. 深入理解掌握零拷贝技术
  8. Vue3+springboot+mybatis-pius实现分页功能
  9. 林正刚之正能量领导力
  10. 重磅报告 | 阿里研究院发布新网商五大预测_2020年诞生第一个机器人网商？