文档介绍:第1页 / 总页数 12 页
初一100道数学计算题及答案
×(8+10) =×8+×10 =10+= 9123-(123+) =9123-123- =9000- =
×+× =×(+) =×3= 9999×1001
=9999×(1000+1) =9999×1000+9999×1 =10008999
×-×+× =(-)×+× =×+× ×(+) =×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
第2页 / 总页数 12 页
=30+37
××-××16 =××-×× =×(×-×)
=×(4××-×4×) =×(4××2×-×4×) =×(-) =×[4××(-)] =×[4××] =×(4×) =4237
+18÷-× =+12- =- =
×8+×8-47 =52+28-47 =80-47
(80-)×5分之2- =\/5- =- =
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
第4页 / 总页数 12 页
[-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+-4-3\/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)*(-12) (-28)\/(-6+4)+(-1) 2\/(-2)+0\/7-(-8)*(-2) (1\/4-5\/6+1\/3+2\/3)\/1\/2 18-6\/(-3)*(-2)
(5+3\/8*8\/30\/(-2)-3 (-84)\/2*(-3)\/(-6) 1\/