寒假计算题练习
班级________________姓名________________
0.25+34 ×1
3
(11
4 +5 )×4×5
4013 ×39×1
80
24×
5143 +51×19
43 1
57 ×14 +34 ×5
7
2007
2008
×2009
1241916÷[125×(15+10)]
1171167
2
79 ×511 +25
9 ×11
35 ×14 +2
5 ÷4
58÷[1217×(12+916)]
259-3.24+749-5.76
0.125:2X=12
×[34 ÷(13 +1
5
)]
4.35×99+720+4
6.5×35+3.5÷53
0.75:1.5=
x6 3
59÷15×185
1998÷1998
19981999 9.6-11÷7+
17×4 0.4÷(4-X)=1÷4
31825 ×(7 +21 ÷3 )
(
512 +13
9 -8
)×72
12 - ÷536 ×16
[1-(75%+
112 )]×3
2 4
(23 -34 ×19
3 )÷8
718 ÷( 224
3 -5 )×15
9898
99 3710×[8÷(35-1)] (353535345)0.25
5
2(121135)8
(792356)18 25×611+40%×511
(
2419+1611517)×8+17 25÷(34+25)
6
5÷
56+56÷5 2419+1617)×18+1517
(
1 7 ÷7+7÷ 1 7
(
12+2513-18)÷36
3 4 ×88+ 1 4 ÷ 1
88
[1-(
3 4 + 1 12 )]× 3
2
263196223 4.4×25
7
411×0.25÷322
47÷[(35-14)×20]
8
54-(317+4)
14÷(3-513-813)
0.2+1×3+4577×20℅
(
15+23)÷1321
10- (
1117+24)×51 627x:3=314 9
3.7×
65+1.3÷56
712-0.625×712 2x+30℅x=4.6
(
251+518)×9×7 85:(x-0.45)=163 0.2+
1345×7+7×20℅
(
34-316)×(213+3) 0.3×
45-6x =0.2 10- (
1117+24)×51 10
521×2559+9×21 -9) ×
112=8 712-0.625×712
(x
34 x-50℅x=17.5
35 —(14 +0.2) ×415
60℅x +
310x=20×90℅ 3x:(1-24℅)=150
(
12+415 +7
12
)×60 (x-3) ÷
35=10:3
11
10 x-6(15-x)=138
5
13 ×1.25×26×0.8
43 x -25 x-60℅x=6
(44+
1111
)÷ 1212
1381
÷[ ( - )×18] 2096
1851
÷39— × 131339
121
x- x= : 5318
12
x: =15× 83
2 1 20 x: = 343
513
X: = 6510
34
x+20× =28
45
21
X: =15:3 34
12
(×-
543531)÷ 2015(20)3.75×35+4.7×37.5+18÷
2.75×+2÷1
3734344 1528.6÷[(16.74+4.06)×0.25]
13
14