求120道小数乘除法的题,120道小数拖式的题,10道简便算法。 十道小数乘小数的乘法竖式计算并有答案

120\u9053\u5c0f\u6570\u52a0\u51cf\u4e58\u9664\u6cd5\u8ba1\u7b97\u9898

5.6\u00d72.9
3.77\u00d71.8
0.02\u00d796
5.22\u00d70.3
9.99\u00d70.02
4.67\u00d70.9
5\u00d72.44
1.666\u00d76.1
9.432\u00d70.002
5.6\u00d76.5
4.88\u00d72.9
5.61\u00d74.3
8.9\u00d72.4
5.5\u00d755
9.77\u00d70.02
1.384\u00d75.1
8.78\u00d783
2.6\u00d761
0.059\u00d70.2
4.268\u00d71.7
57\u00d75.7
9.46\u00d72.85
17.8\u00d76.4
1.5\u00d74.9
2.5\u00d70.88
5.555\u00d75.2
2.22\u00d73.33
7.658\u00d785
36.02\u00d70.3
56.78\u00d78
\u9664\u6cd5\uff1a
85.44\u00f716
42.84\u00f77
101.7\u00f79
67.5\u00f715
230.4\u00f76
21.24\u00f736
0.736\u00f723
43.5\u00f712
35.21\u00f77
39.6\u00f724
6.21\u00f70.03
210\u00f71.4
51.3\u00f70.27
91.2\u00f73.8
0.756\u00f70.18
0.66\u00f70.3
11.97\u00f71.5
69.6\u00f72.9
38.4\u00f70.8
15\u00f70.06
\uff08\u5faa\u73af\u5c0f\u6570\u7684\u7528\u7b80\u4fbf\u65b9\u6cd5,\u9664\u4e0d\u5c3d\u4fdd\u75592\u4f4d\u5c0f\u6570\uff09\uff1a
8.2\u00f70.12
0.8\u00f70.9
76.4\u00f75.4
4.7\u00f73
1.25\u00f71.2
32\u00f742
14.36\u00f72.7
8.33\u00f76.2
1.7\u00f70.03
2.41\u00f70.7
\u7528\u7ad6\u5f0f\u8ba1\u7b97
0.396\u00f71.2= 0.756\u00f70.36= 15.6\u00d713=
0.18\u00d715= 0.025\u00d714= 3.06\u00d736=
0.04\u00d70.12\uff1d 3.84\u00d72.6\u2248 5.76\u00d73\uff1d \uff08\u4fdd\u7559\u4e00\u4f4d\u5c0f\u6570\uff09
7.15\u00d722 90.75\u00f73.3 3.68\u00d70.25
16.9\u00f70.13 1.55\u00f73.9 3.7\u00d70.016
13.76\u00d70.8= 5.2\u00d70.6 8.4\u00d71.3
6.4\u00d70.5 4.48\u00d70.4 5.25\u00d75
35.4\u00d74.2 0.042\u00d70.54 0.76\u00d70.32
0.25\u00d70.046 2.52\u00d73.4 1.08\u00d725
0.12\u00d70.5\u00d70.16\uff1d 4.8\u00d70.25\uff1d 0.125\u00d71.4\u2248\uff08\u4fdd\u7559\u4e24\u4f4d\u5c0f\u6570\uff09
2.5\u00f70.7= \uff08\u4fdd\u7559\u4e09\u4f4d\u5c0f\u6570\uff09 10.1\u00f73.3= \uff08\u5546\u7528\u5faa\u73af\u5c0f\u6570\uff09
10.75\u00f712.5= \uff08\u7528\u4e58\u6cd5\u9a8c\u7b97\uff09 3.25\u00d79.04= \uff08\u7528\u9664\u6cd5\u9a8c\u7b97\uff09
3\u3001\u8131\u5f0f\u8ba1\u7b97\uff08\u80fd\u7b80\u7b97\u7684\u8981\u7b80\u7b97\uff09
2.5\u00d77.1\u00d74 16.12\u00d799\uff0b16.12 5.2\u00d70.9\uff0b0.9
7.28\u00d799+7.28 4.3\u00d750\u00d70.2 64\uff0d2.64\u00d70.5
26\u00d715.7\uff0b15.7\u00d724 (2.275 \uff0b0.625)\u00d70.28
3.94+34.3\u00d70.2 1.2\u00d7(9.6\u00f72.4)\u00f74.8
8.9\u00d71.1\u00d74.7 2.7\u00d75.4\u00d73.9 3.6\u00d79.85-5.46
8.05\u00d73.4+7.6 6.58\u00d74.5\u00d70.9 2.8\u00d70.5+1.58
32\uff0b4.9\uff0d0.9 4.8\uff0d4.8\u00d70.5 (1.25\uff0d0.125)\u00d78
4.8\u00d7100.1 56.5\u00d799\uff0b56.5 7.09\u00d710.8\uff0d0.8\u00d77.09
4.85 + 0.35 \u00f7 1.4
8.7 \u00d7 17.4 - 8.7 \u00d7 7.4
12.5\u00d70.4\u00d72.5\u00d78 0.87\u00d73.16+4.64 9.5\u00d7101
0.68 \u00f7\uff085.2 -3.5\uff09\u00d7 1.25
40.5 \u00f7 0.81 \u00d7 0.18 4.8 \u00d7\uff0815 \u00f7 2.4\uff09
6.81+6.81\u00d799 0.25\u00d7185\u00d740 4.4\u00d70.8\uff0d3.4\u00d70.8
(9.37+9\uff0e37+9\uff0e37+9\uff0e37)\u00d7 2\uff0e5
2.37\u00d76.3+2.37\u00d73.7 2.5\u00d71.25\u00d70.32 3.8\u00d710.1
2.5\u00d7(3.8\u00d70.04) 7.69\u00d7101 3.8\u00d710.1
0.25\u00d739+0.25 0.125\u00d772 46\u00d70.33+54\u00d70.33
(8\u00d75.27) \u00d71.25 6.81+6.81\u00d799 0.25\u00d7185\u00d740
6.8\u00d70.75\u00f70.5 3.75\u00f70.125\u20132.75 1.53+23.4\u00f77.2
9.5\u00d799 13.5\u00d70.98 12.5\u00d78.8

1\u30010.16*2.5=0.4
2\u30011.23*3.56=4.3788
3\u30012.86*1.5=4.29
4\u30014.5*5.6=25.2
5\u30012.2*8.8=19.36
6\u30015.8*2.16=12.528
7\u30010.37*0.4=0.148
8\u30010.37*8.4=3.108
9\u30011.2*1.4=1.68
10\u30012.05*0.4=0.82

\u6269\u5c55\u8d44\u6599\uff1a\u7ad6\u5f0f\u8ba1\u7b97\u662f\u6307\u5728\u8ba1\u7b97\u8fc7\u7a0b\u4e2d\u5217\u4e00\u9053\u7ad6\u5f0f\u8ba1\u7b97\uff0c\u4f7f\u8ba1\u7b97\u7b80\u4fbf\u3002\u52a0\u6cd5\u8ba1\u7b97\u65f6\u76f8\u540c\u6570\u4f4d\u5bf9\u9f50\uff0c\u82e5\u548c\u8d85\u8fc710\uff0c\u5219\u5411\u524d\u8fdb1\u3002\u51cf\u6cd5\u8ba1\u7b97\u65f6\u76f8\u540c\u6570\u4f4d\u5bf9\u9f50\uff0c\u82e5\u4e0d\u591f\u51cf\uff0c\u5219\u5411\u524d\u4e00\u4f4d\u501f1\u5f5310\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u7ad6\u5f0f\u8ba1\u7b97-\u767e\u5ea6\u767e\u79d1

.小数乘除法(120道)

乘法:
0.1*0.1=
1.2*2.3=
1.3*2.4=
1.1*2.2=
0.1*0.2=
2.3*3.4=
2.4*3.5=
2.2*3.3=
0.1*0.3=
3.4*4.5=
3.5*4.6=
3.3*4.4=
0.1*0.4=
4.5*5.6=
4.6*5.7=
4.4*5.5=
0.1*0.5=
5.6*6.7=
5.7*6.8=
5.5*6.6=
0.1*0.6=
6.7*7.8=
6.8*7.9=
6.6*7.7=
0.1*0.7=
7.8*8.9=
1.3*1.2=
7.7*8.8=
0.1*0.8=
1.2*3.4=
1.5*1.6=
8.8*9.9=
0.1*0.9=
1.2*8.9=
1.5*1.7=
1.4*1.6=
0.1*1=
1.4*7.8=
5.8*1.7=
2.2*6.6=
除法:
1÷0.1=
1.2÷2=
2.3÷2=
2.8÷4=
2÷0.2=
1.3÷2=
3.4÷2=
5.4÷6=
3÷0.3=
1.4÷2=
4.5÷2=
7.2÷8=
4÷0.4=
1.5÷2=
5.6÷2=
8.1÷9=
5÷0.5=
1.6÷2=
6.7÷2=
2.1÷7=
6÷0.6=
1.7÷2=
7.8÷2=
6.4÷8=
7÷0.7=
1.8÷2=
8.9÷2=
3.3÷3=
8÷0.8=
1.9÷2=
4.5÷5=
6.3÷9=
9÷0.9=
1.4÷7=
2.4÷6=
4.4÷4=
0.1÷2=
1.9÷8=
3.6÷4=
1.21÷2=

3.脱式计算

脱式计算。
408-12×24 (46+28)×60 42×50-1715÷5

32+105÷5 (108+47)×52 420×(327-238)

(4121+2389)÷7 671×15-974 469×12+1492

405×(3213-3189) 5000-56×23 125×(97-81)

6942+480÷3 304×32-154 20+80÷4-20=

100÷(32-30)×0= 25×4-12×5=

70×〔(42-42)÷18〕= 75×65+75×35=

用简便方法计算下面各题
1、89+124+11+26+48 2、875-147-23

3.25×125×40×8 4、147×8+8×53

5、125×64 6、0.9+1.08+0.92+0.1

用简便方法计算

①89+124+11+26+48 ②875-147-23

③147×8+8×53 ④125×64

计算下面各题.
1.280+840÷24×5 2.85×(95-1440÷24)

3.58870÷(105+20×2) 4.80400-(4300+870÷15)

5.1437×27+27×563 6.81432÷(13×52+78)

7.125×(33-1) 8.37.4-(8.6+7.24-6.6)

计算。(1∶1)
(1)156×107-7729 (2)37.85-(7.85+6.4)

75÷〔138÷(100-54)〕 85×(95-1440÷24)
80400-(4300+870÷15) 240×78÷(154-115)
1437×27+27×563 〔75-(12+18)〕÷15
2160÷〔(83-79)×18〕 280+840÷24×5
325÷13×(266-250) 85×(95-1440÷24)
58870÷(105+20×2) 1437×27+27×563
81432÷(13×52+78) [37.85-(7.85+6.4)] ×30
156×[(17.7-7.2)÷3] (947-599)+76×64
36×(913-276÷23) [192-(54+38)]×67
[(7.1-5.6)×0.9-1.15]÷2.5 81432÷(13×52+78)
5.4÷[2.6×(3.7-2.9)+0.62] (947-599)+76×64 60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15] 28-(3.4 1.25×2.4) 0.8×〔15.5-(3.21 5.79)〕 (31.8 3.2×4)÷5 194-64.8÷1.8×0.9 36.72÷4.25×9.9 3.416÷(0.016×35) 0.8×[(10-6.76)÷1.2]
(136+64)×(65-345÷23) (6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8 (58+37)÷(64-9×5)
812-700÷(9+31×11) (3.2×1.5+2.5)÷1.6
85+14×(14+208÷26) 120-36×4÷18+35
(284+16)×(512-8208÷18) 9.72×1.6-18.305÷7

4/7÷[1/3×(3/5-3/10)] (4/5+1/4)÷7/3+7/10
12.78-0÷( 13.4+156.6 ) 37.812-700÷(9+31×11) (136+64)×(65-345÷23) 3.2×(1.5+2.5)÷1.6
85+14×(14+208÷26) (58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5 (284+16)×(512-8208÷18)
0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6
120-36×4÷18+35 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 347+45×2-4160÷52
32.52-(6+9.728÷3.2)×2.5 87(58+37)÷(64-9×5)
[(7.1-5.6)×0.9-1.15] ÷2.5 (3.2×1.5+2.5)÷1.6
5.4÷[2.6×(3.7-2.9)+0.62] 12×6÷(12-7.2)-6
3.2×6+(1.5+2.5)÷1.6 (3.2×1.5+2.5)÷1.6
5.8×(3.87-0.13)+4.2×3.74
33.02-(148.4-90.85)÷2.5

(3)287×5+96990÷318 (4)1554÷[(72-58)×3]

脱式计算
2800÷ 100+789 (947-599)+76×64
1.36×(913-276÷23) 2.(93+25×21)×9
3.507÷13×63+498 4.723-(521+504)÷25
5.384÷12+23×371 6.(39-21)×(396÷6)
(1)156×[(17.7-7.2)÷3] (2)[37.85-(7.85+6.4)] ×30

(3)28×(5+969.9÷318) (4)81÷[(72-54)×9]
57×12-560÷35 848-640÷16×12

960÷(1500-32×45) [192-(54+38)]×67
138×25×4 (13×125)×(3×8) (12+24+80)×50 704×25 25×32×125 32×(25+125)
178×101-178 84×36+64×84 75×99+2×75 83×102-83×2 98×199
123×18-123×3+85×123 50×(34×4)×3 25×(24+16) 178×99+178
79×42+79+79×57 7300÷25÷4 8100÷4÷75 75×27+19×2 5 31×870+13×310

4×(25×65+25×28) 138×25×4 (13×125)×(3×8) (12+24+80)×50

25×32×125 32×(25+125) 102×76 58×98

178×101-178 84×36+64×84 75×99+2×75 83×102-83×2

98×199 123×18-123×3+85×123 50×(34×4)×3 25×(24+16)

178×99+178 79×42+79+79×57 7300÷25÷4 8100÷4÷75
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题:
2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
下面各题能用简算的就用简便方法计算。(比赛完成)

1.25+3.7+0.75 5.6-0.18-1.2 7.08+16+8.2

10+0.009+0.191 3.75-0.75-1.25 80-19.4-8.09-3.51

5.6+0.5-5.6+0.5 7.2+5.6-2.8 34.5-(17.2+4.5)
5.4×0.75÷1.5 〔18.95-(8.43+3.87)〕×2.8 3.4×0.46+3.4×0.5425.5÷〔(10-8.98)×2.5〕 2.5×(6.2-2.6)×0.412.6-(2.89+7.11)×1.01 6.3+4.82+3.7-0.82 307×10....

.小数乘除法(120道)

乘法:
0.1*0.1=
1.2*2.3=
1.3*2.4=
1.1*2.2=
0.1*0.2=
2.3*3.4=
2.4*3.5=
2.2*3.3=
0.1*0.3=
3.4*4.5=
3.5*4.6=
3.3*4.4=
0.1*0.4=
4.5*5.6=
4.6*5.7=
4.4*5.5=
0.1*0.5=
5.6*6.7=
5.7*6.8=
5.5*6.6=
0.1*0.6=
6.7*7.8=
6.8*7.9=
6.6*7.7=
0.1*0.7=
7.8*8.9=
1.3*1.2=
7.7*8.8=
0.1*0.8=
1.2*3.4=
1.5*1.6=
8.8*9.9=
0.1*0.9=
1.2*8.9=
1.5*1.7=
1.4*1.6=
0.1*1=
1.4*7.8=
5.8*1.7=
2.2*6.6=
除法:
1÷0.1=
1.2÷2=
2.3÷2=
2.8÷4=
2÷0.2=
1.3÷2=
3.4÷2=
5.4÷6=
3÷0.3=
1.4÷2=
4.5÷2=
7.2÷8=
4÷0.4=
1.5÷2=
5.6÷2=
8.1÷9=
5÷0.5=
1.6÷2=
6.7÷2=
2.1÷7=
6÷0.6=
1.7÷2=
7.8÷2=
6.4÷8=
7÷0.7=
1.8÷2=
8.9÷2=
3.3÷3=
8÷0.8=
1.9÷2=
4.5÷5=
6.3÷9=
9÷0.9=
1.4÷7=
2.4÷6=
4.4÷4=
0.1÷2=
1.9÷8=
3.6÷4=
1.21÷2=

3.脱式计算

脱式计算。
408-12×24 (46+28)×60 42×50-1715÷5

32+105÷5 (108+47)×52 420×(327-238)

(4121+2389)÷7 671×15-974 469×12+1492

405×(3213-3189) 5000-56×23 125×(97-81)

6942+480÷3 304×32-154 20+80÷4-20=

100÷(32-30)×0= 25×4-12×5=

70×〔(42-42)÷18〕= 75×65+75×35=

用简便方法计算下面各题
1、89+124+11+26+48 2、875-147-23

3.25×125×40×8 4、147×8+8×53

5、125×64 6、0.9+1.08+0.92+0.1

用简便方法计算

①89+124+11+26+48 ②875-147-23

③147×8+8×53 ④125×64

计算下面各题.
1.280+840÷24×5 2.85×(95-1440÷24)

3.58870÷(105+20×2) 4.80400-(4300+870÷15)

5.1437×27+27×563 6.81432÷(13×52+78)

7.125×(33-1) 8.37.4-(8.6+7.24-6.6)

计算。(1∶1)
(1)156×107-7729 (2)37.85-(7.85+6.4)

75÷〔138÷(100-54)〕 85×(95-1440÷24)
80400-(4300+870÷15) 240×78÷(154-115)
1437×27+27×563 〔75-(12+18)〕÷15
2160÷〔(83-79)×18〕 280+840÷24×5
325÷13×(266-250) 85×(95-1440÷24)
58870÷(105+20×2) 1437×27+27×563
81432÷(13×52+78) [37.85-(7.85+6.4)] ×30
156×[(17.7-7.2)÷3] (947-599)+76×64
36×(913-276÷23) [192-(54+38)]×67
[(7.1-5.6)×0.9-1.15]÷2.5 81432÷(13×52+78)
5.4÷[2.6×(3.7-2.9)+0.62] (947-599)+76×64 60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15] 28-(3.4 1.25×2.4) 0.8×〔15.5-(3.21 5.79)〕 (31.8 3.2×4)÷5 194-64.8÷1.8×0.9 36.72÷4.25×9.9 3.416÷(0.016×35) 0.8×[(10-6.76)÷1.2]
(136+64)×(65-345÷23) (6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8 (58+37)÷(64-9×5)
812-700÷(9+31×11) (3.2×1.5+2.5)÷1.6
85+14×(14+208÷26) 120-36×4÷18+35
(284+16)×(512-8208÷18) 9.72×1.6-18.305÷7

4/7÷[1/3×(3/5-3/10)] (4/5+1/4)÷7/3+7/10
12.78-0÷( 13.4+156.6 ) 37.812-700÷(9+31×11) (136+64)×(65-345÷23) 3.2×(1.5+2.5)÷1.6
85+14×(14+208÷26) (58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5 (284+16)×(512-8208÷18)
0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6
120-36×4÷18+35 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 347+45×2-4160÷52
32.52-(6+9.728÷3.2)×2.5 87(58+37)÷(64-9×5)
[(7.1-5.6)×0.9-1.15] ÷2.5 (3.2×1.5+2.5)÷1.6
5.4÷[2.6×(3.7-2.9)+0.62] 12×6÷(12-7.2)-6
3.2×6+(1.5+2.5)÷1.6 (3.2×1.5+2.5)÷1.6
5.8×(3.87-0.13)+4.2×3.74
33.02-(148.4-90.85)÷2.5

(3)287×5+96990÷318 (4)1554÷[(72-58)×3]

脱式计算
2800÷ 100+789 (947-599)+76×64
1.36×(913-276÷23) 2.(93+25×21)×9
3.507÷13×63+498 4.723-(521+504)÷25
5.384÷12+23×371 6.(39-21)×(396÷6)
(1)156×[(17.7-7.2)÷3] (2)[37.85-(7.85+6.4)] ×30

(3)28×(5+969.9÷318) (4)81÷[(72-54)×9]
57×12-560÷35 848-640÷16×12

960÷(1500-32×45) [192-(54+38)]×67
138×25×4 (13×125)×(3×8) (12+24+80)×50 704×25 25×32×125 32×(25+125)
178×101-178 84×36+64×84 75×99+2×75 83×102-83×2 98×199
123×18-123×3+85×123 50×(34×4)×3 25×(24+16) 178×99+178
79×42+79+79×57 7300÷25÷4 8100÷4÷75 75×27+19×2 5 31×870+13×310

4×(25×65+25×28) 138×25×4 (13×125)×(3×8) (12+24+80)×50

25×32×125 32×(25+125) 102×76 58×98

178×101-178 84×36+64×84 75×99+2×75 83×102-83×2

98×199 123×18-123×3+85×123 50×(34×4)×3 25×(24+16)

178×99+178 79×42+79+79×57 7300÷25÷4 8100÷4÷75
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题:
2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
下面各题能用简算的就用简便方法计算。(比赛完成)

1.25+3.7+0.75 5.6-0.18-1.2 7.08+16+8.2

10+0.009+0.191 3.75-0.75-1.25 80-19.4-8.09-3.51

5.6+0.5-5.6+0.5 7.2+5.6-2.8 34.5-(17.2+4.5)
5.4×0.75÷1.5 〔18.95-(8.43+3.87)〕×2.8 3.4×0.46+3.4×0.5425.5÷〔(10-8.98)×2.5〕 2.5×(6.2-2.6)×0.412.6-(2.89+7.11)×1.01 6.3+4.82+3.7-0.82 307×10....

回答者: tianci12345 - 魔导师 十一级 2009-8-10 12:39
10道简便运算 8.5*99+8.5 (25*8)*(125*4) 3*0.9+3*0.1 2.1*0.8+2.1*0.2 5.3*99+5.3 25*3+25*1 (25*12)*(4*5) 3.65-0.65-1.35 1.25+5.2+0.75 99+2.5+1

回答者: 玥儿星 - 试用期 一级 2009-8-10 13:23
乘法:
0.1*0.1=
1.2*2.3=
1.3*2.4=
1.1*2.2=
0.1*0.2=
2.3*3.4=
2.4*3.5=
2.2*3.3=
0.1*0.3=
3.4*4.5=
3.5*4.6=
3.3*4.4=
0.1*0.4=
4.5*5.6=
4.6*5.7=
4.4*5.5=
0.1*0.5=
5.6*6.7=
5.7*6.8=
5.5*6.6=
0.1*0.6=
6.7*7.8=
6.8*7.9=
6.6*7.7=
0.1*0.7=
7.8*8.9=
1.3*1.2=
7.7*8.8=
0.1*0.8=
1.2*3.4=
1.5*1.6=
8.8*9.9=
0.1*0.9=
1.2*8.9=
1.5*1.7=
1.4*1.6=
0.1*1=
1.4*7.8=
5.8*1.7=
2.2*6.6=
除法:
1÷0.1=
1.2÷2=
2.3÷2=
2.8÷4=
2÷0.2=
1.3÷2=
3.4÷2=
5.4÷6=
3÷0.3=
1.4÷2=
4.5÷2=
7.2÷8=
4÷0.4=
1.5÷2=
5.6÷2=
8.1÷9=
5÷0.5=
1.6÷2=
6.7÷2=
2.1÷7=
6÷0.6=
1.7÷2=
7.8÷2=
6.4÷8=
7÷0.7=
1.8÷2=
8.9÷2=
3.3÷3=
8÷0.8=
1.9÷2=
4.5÷5=
6.3÷9=
9÷0.9=
1.4÷7=
2.4÷6=
4.4÷4=
0.1÷2=
1.9÷8=
3.6÷4=
1.21÷2=

3.脱式计算

脱式计算。
408-12×24 (46+28)×60 42×50-1715÷5

32+105÷5 (108+47)×52 420×(327-238)

(4121+2389)÷7 671×15-974 469×12+1492

405×(3213-3189) 5000-56×23 125×(97-81)

6942+480÷3 304×32-154 20+80÷4-20=

100÷(32-30)×0= 25×4-12×5=

70×〔(42-42)÷18〕= 75×65+75×35=

用简便方法计算下面各题
1、89+124+11+26+48 2、875-147-23

3.25×125×40×8 4、147×8+8×53

5、125×64 6、0.9+1.08+0.92+0.1

用简便方法计算

①89+124+11+26+48 ②875-147-23

③147×8+8×53 ④125×64

计算下面各题.
1.280+840÷24×5 2.85×(95-1440÷24)

3.58870÷(105+20×2) 4.80400-(4300+870÷15)

5.1437×27+27×563 6.81432÷(13×52+78)

7.125×(33-1) 8.37.4-(8.6+7.24-6.6)

计算。(1∶1)
(1)156×107-7729 (2)37.85-(7.85+6.4)

75÷〔138÷(100-54)〕 85×(95-1440÷24)
80400-(4300+870÷15) 240×78÷(154-115)
1437×27+27×563 〔75-(12+18)〕÷15
2160÷〔(83-79)×18〕 280+840÷24×5
325÷13×(266-250) 85×(95-1440÷24)
58870÷(105+20×2) 1437×27+27×563
81432÷(13×52+78) [37.85-(7.85+6.4)] ×30
156×[(17.7-7.2)÷3] (947-599)+76×64
36×(913-276÷23) [192-(54+38)]×67
[(7.1-5.6)×0.9-1.15]÷2.5 81432÷(13×52+78)
5.4÷[2.6×(3.7-2.9)+0.62] (947-599)+76×64 60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15] 28-(3.4 1.25×2.4) 0.8×〔15.5-(3.21 5.79)〕 (31.8 3.2×4)÷5 194-64.8÷1.8×0.9 36.72÷4.25×9.9 3.416÷(0.016×35) 0.8×[(10-6.76)÷1.2]
(136+64)×(65-345÷23) (6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8 (58+37)÷(64-9×5)
812-700÷(9+31×11) (3.2×1.5+2.5)÷1.6
85+14×(14+208÷26) 120-36×4÷18+35
(284+16)×(512-8208÷18) 9.72×1.6-18.305÷7

4/7÷[1/3×(3/5-3/10)] (4/5+1/4)÷7/3+7/10
12.78-0÷( 13.4+156.6 ) 37.812-700÷(9+31×11) (136+64)×(65-345÷23) 3.2×(1.5+2.5)÷1.6
85+14×(14+208÷26) (58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5 (284+16)×(512-8208÷18)
0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6
120-36×4÷18+35 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 347+45×2-4160÷52
32.52-(6+9.728÷3.2)×2.5 87(58+37)÷(64-9×5)
[(7.1-5.6)×0.9-1.15] ÷2.5 (3.2×1.5+2.5)÷1.6
5.4÷[2.6×(3.7-2.9)+0.62] 12×6÷(12-7.2)-6
3.2×6+(1.5+2.5)÷1.6 (3.2×1.5+2.5)÷1.6
5.8×(3.87-0.13)+4.2×3.74
33.02-(148.4-90.85)÷2.5

(3)287×5+96990÷318 (4)1554÷[(72-58)×3]

脱式计算
2800÷ 100+789 (947-599)+76×64
1.36×(913-276÷23) 2.(93+25×21)×9
3.507÷13×63+498 4.723-(521+504)÷25
5.384÷12+23×371 6.(39-21)×(396÷6)
(1)156×[(17.7-7.2)÷3] (2)[37.85-(7.85+6.4)] ×30

(3)28×(5+969.9÷318) (4)81÷[(72-54)×9]
57×12-560÷35 848-640÷16×12

960÷(1500-32×45) [192-(54+38)]×67
138×25×4 (13×125)×(3×8) (12+24+80)×50 704×25 25×32×125 32×(25+125)
178×101-178 84×36+64×84 75×99+2×75 83×102-83×2 98×199
123×18-123×3+85×123 50×(34×4)×3 25×(24+16) 178×99+178
79×42+79+79×57 7300÷25÷4 8100÷4÷75 75×27+19×2 5 31×870+13×310

4×(25×65+25×28) 138×25×4 (13×125)×(3×8) (12+24+80)×50

25×32×125 32×(25+125) 102×76 58×98

178×101-178 84×36+64×84 75×99+2×75 83×102-83×2

98×199 123×18-123×3+85×123 50×(34×4)×3 25×(24+16)

178×99+178 79×42+79+79×57 7300÷25÷4 8100÷4÷75
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题:
2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
下面各题能用简算的就用简便方法计算。(比赛完成)

1.25+3.7+0.75 5.6-0.18-1.2 7.08+16+8.2

10+0.009+0.191 3.75-0.75-1.25 80-19.4-8.09-3.51

5.6+0.5-5.6+0.5 7.2+5.6-2.8 34.5-(17.2+4.5)
5.4×0.75÷1.5 〔18.95-(8.43+3.87)〕×2.8 3.4×0.46+3.4×0.5425.5÷〔(10-8.98)×2.5〕 2.5×(6.2-2.6)×0.412.6-(2.89+7.11)×1.01 6.3+4.82+3.7-0.82 307×10....

乘法:
0.1*0.1=
1.2*2.3=
1.3*2.4=
1.1*2.2=
0.1*0.2=
2.3*3.4=
2.4*3.5=
2.2*3.3=
0.1*0.3=
3.4*4.5=
3.5*4.6=
3.3*4.4=
0.1*0.4=
4.5*5.6=
4.6*5.7=
4.4*5.5=
0.1*0.5=
5.6*6.7=
5.7*6.8=
5.5*6.6=
0.1*0.6=
6.7*7.8=
6.8*7.9=
6.6*7.7=
0.1*0.7=
7.8*8.9=
1.3*1.2=
7.7*8.8=
0.1*0.8=
1.2*3.4=
1.5*1.6=
8.8*9.9=
0.1*0.9=
1.2*8.9=
1.5*1.7=
1.4*1.6=
0.1*1=
1.4*7.8=
5.8*1.7=
2.2*6.6=
除法:
1÷0.1=
1.2÷2=
2.3÷2=
2.8÷4=
2÷0.2=
1.3÷2=
3.4÷2=
5.4÷6=
3÷0.3=
1.4÷2=
4.5÷2=
7.2÷8=
4÷0.4=
1.5÷2=
5.6÷2=
8.1÷9=
5÷0.5=
1.6÷2=
6.7÷2=
2.1÷7=
6÷0.6=
1.7÷2=
7.8÷2=
6.4÷8=
7÷0.7=
1.8÷2=
8.9÷2=
3.3÷3=
8÷0.8=
1.9÷2=
4.5÷5=
6.3÷9=
9÷0.9=
1.4÷7=
2.4÷6=
4.4÷4=
0.1÷2=
1.9÷8=
3.6÷4=
1.21÷2=

3.脱式计算

脱式计算。
408-12×24 (46+28)×60 42×50-1715÷5

32+105÷5 (108+47)×52 420×(327-238)

(4121+2389)÷7 671×15-974 469×12+1492

405×(3213-3189) 5000-56×23 125×(97-81)

6942+480÷3 304×32-154 20+80÷4-20=

100÷(32-30)×0= 25×4-12×5=

70×〔(42-42)÷18〕= 75×65+75×35=

用简便方法计算下面各题
1、89+124+11+26+48 2、875-147-23

3.25×125×40×8 4、147×8+8×53

5、125×64 6、0.9+1.08+0.92+0.1

用简便方法计算

①89+124+11+26+48 ②875-147-23

③147×8+8×53 ④125×64

计算下面各题.
1.280+840÷24×5 2.85×(95-1440÷24)

3.58870÷(105+20×2) 4.80400-(4300+870÷15)

5.1437×27+27×563 6.81432÷(13×52+78)

7.125×(33-1) 8.37.4-(8.6+7.24-6.6)

计算。(1∶1)
(1)156×107-7729 (2)37.85-(7.85+6.4)

75÷〔138÷(100-54)〕 85×(95-1440÷24)
80400-(4300+870÷15) 240×78÷(154-115)
1437×27+27×563 〔75-(12+18)〕÷15
2160÷〔(83-79)×18〕 280+840÷24×5
325÷13×(266-250) 85×(95-1440÷24)
58870÷(105+20×2) 1437×27+27×563
81432÷(13×52+78) [37.85-(7.85+6.4)] ×30
156×[(17.7-7.2)÷3] (947-599)+76×64
36×(913-276÷23) [192-(54+38)]×67
[(7.1-5.6)×0.9-1.15]÷2.5 81432÷(13×52+78)
5.4÷[2.6×(3.7-2.9)+0.62] (947-599)+76×64 60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15] 28-(3.4 1.25×2.4) 0.8×〔15.5-(3.21 5.79)〕 (31.8 3.2×4)÷5 194-64.8÷1.8×0.9 36.72÷4.25×9.9 3.416÷(0.016×35) 0.8×[(10-6.76)÷1.2]
(136+64)×(65-345÷23) (6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8 (58+37)÷(64-9×5)
812-700÷(9+31×11) (3.2×1.5+2.5)÷1.6
85+14×(14+208÷26) 120-36×4÷18+35
(284+16)×(512-8208÷18) 9.72×1.6-18.305÷7

4/7÷[1/3×(3/5-3/10)] (4/5+1/4)÷7/3+7/10
12.78-0÷( 13.4+156.6 ) 37.812-700÷(9+31×11) (136+64)×(65-345÷23) 3.2×(1.5+2.5)÷1.6
85+14×(14+208÷26) (58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5 (284+16)×(512-8208÷18)
0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6
120-36×4÷18+35 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 347+45×2-4160÷52
32.52-(6+9.728÷3.2)×2.5 87(58+37)÷(64-9×5)
[(7.1-5.6)×0.9-1.15] ÷2.5 (3.2×1.5+2.5)÷1.6
5.4÷[2.6×(3.7-2.9)+0.62] 12×6÷(12-7.2)-6
3.2×6+(1.5+2.5)÷1.6 (3.2×1.5+2.5)÷1.6
5.8×(3.87-0.13)+4.2×3.74
33.02-(148.4-90.85)÷2.5

(3)287×5+96990÷318 (4)1554÷[(72-58)×3]

脱式计算
2800÷ 100+789 (947-599)+76×64
1.36×(913-276÷23) 2.(93+25×21)×9
3.507÷13×63+498 4.723-(521+504)÷25
5.384÷12+23×371 6.(39-21)×(396÷6)
(1)156×[(17.7-7.2)÷3] (2)[37.85-(7.85+6.4)] ×30

(3)28×(5+969.9÷318) (4)81÷[(72-54)×9]
57×12-560÷35 848-640÷16×12

960÷(1500-32×45) [192-(54+38)]×67
138×25×4 (13×125)×(3×8) (12+24+80)×50 704×25 25×32×125 32×(25+125)
178×101-178 84×36+64×84 75×99+2×75 83×102-83×2 98×199
123×18-123×3+85×123 50×(34×4)×3 25×(24+16) 178×99+178
79×42+79+79×57 7300÷25÷4 8100÷4÷75 75×27+19×2 5 31×870+13×310

4×(25×65+25×28) 138×25×4 (13×125)×(3×8) (12+24+80)×50

25×32×125 32×(25+125) 102×76 58×98

178×101-178 84×36+64×84 75×99+2×75 83×102-83×2

98×199 123×18-123×3+85×123 50×(34×4)×3 25×(24+16)

178×99+178 79×42+79+79×57 7300÷25÷4 8100÷4÷75
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题:
2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
下面各题能用简算的就用简便方法计算。(比赛完成)

1.25+3.7+0.75 5.6-0.18-1.2 7.08+16+8.2

10+0.009+0.191 3.75-0.75-1.25 80-19.4-8.09-3.51

5.6+0.5-5.6+0.5 7.2+5.6-2.8 34.5-(17.2+4.5)
5.4×0.75÷1.5 〔18.95-(8.43+3.87)〕×2.8 3.4×0.46+3.4×0.5425.5÷〔(10-8.98)×2.5〕 2.5×(6.2-2.6)×0.412.6-(2.89+7.11)×1.01 6.3+4.82+3.7-0.82 307×10....

10道简便运算 8.5*99+8.5 (25*8)*(125*4) 3*0.9+3*0.1 2.1*0.8+2.1*0.2 5.3*99+5.3 25*3+25*1 (25*12)*(4*5) 3.65-0.65-1.35 1.25+5.2+0.75 99+2.5+1

  • 灏忔暟鍔犲噺娉曠粌涔犻鍙g畻(鏈夌瓟妗)100閬
    绛旓細灏忓鍥涘勾绾у彛绠灏忔暟鍔犲噺涔橀櫎娉曢鐩100棰樺苟闄勫甫绛旀濡備笅锛氫竴銆5.6梅7= 0.8 浜屻27梅0.01= 2700 涓夈1.25脳4=5 鍥涖0.54梅0.09=6 浜斻5.2脳0= 0 鍏1.12脳100=112 涓冦8.7梅0.29= 30 鍏0.04脳25= 1 涔濄1.25脳0.8= 2 鍗併8.5梅5=1.7 鍗佷竴銆7梅0.5=14 鍗佷簩...
  • 浜斿勾绾ф暟瀛灏忔暟涔橀櫎搴旂敤棰
    绛旓細浜斿勾绾ф暟瀛灏忔暟涔橀櫎搴旂敤棰 鑷冲皯40閬,瑕佸甫绛旀鐨!闄愪粖澶╃瓟澶,鎬!!!... 鑷冲皯40閬,瑕佸甫绛旀鐨!闄愪粖澶╃瓟澶,鎬!!! 灞曞紑 5涓洖绛 #璇濋# 鎵撳伐浜虹殑...5,鐜嬪笀鍌呭姞宸600涓浂浠,8澶╁悗杩樹綑涓120涓病鏈夊姞宸,骞冲潎姣忓ぉ鍔犲伐澶氬皯涓 6,鐜嬪笀鍌,璧靛笀鍌呬竴璧峰姞宸ラ浂浠,鐜嬪笀鍌呮瘡澶╁姞宸12涓,璧靛笀鍌呮瘡澶╁姞宸10涓,8澶╁悗,...
  • 鎬ユ眰:浜斿勾绾т笂鍐岃В鏂圭▼銆佺畝绠楅鍜灏忔暟涔橀櫎娉!!鍚勮130閬!瑕佸甫绛旀鐨...
    绛旓細灏忔暟涔橀櫎娉璁$畻棰 涔樻硶锛5.6脳2.9 3.77脳1.8 0.02脳96 5.22脳0.3 9.99脳0.02 4.67脳0.9 5脳2.44 1.666脳6.1 9.432脳0.002 5.6脳6.5 4.88脳2.9 5.61脳4.3 8.9脳2.4 5.5脳55 9.77脳0.02 1.384脳5.1 8.78脳83 2.6脳61 0.059脳0.2 4.268脳1.7 5...
  • 240閬撳皬鏁颁箻闄ゆ硶鍙g畻棰樻瘮濡12.5脳5.39
    绛旓細540梅6= 310梅62= 240梅48= 90梅16= 250梅50= 320梅40= 420梅3= 900梅90= 550梅50= 840梅40= 560梅4= 900梅5= 320梅16= 960梅32= 450梅30= 4500梅300= 240梅12= 480梅6= 720梅80= 40梅2= 80梅4= 80梅5= ...
  • 灏忓浜斿勾绾ф暟瀛︿笂鍐灏忔暟鐐涔橀櫎娉璁$畻棰
    绛旓細0.04脳0.12锛 3.84脳2.6鈮 5.76脳3锛 锛堜繚鐣欎竴浣灏忔暟锛7.15脳22 90.75梅3.3 3.68脳0.25 16.9梅0.13 1.55梅3.9 3.7脳0.016 13.76脳0.8= 5.2脳0.6 8.4脳1.3 6.4脳0.5 4.48脳0.4 5.25脳5 35.4脳4.2 0...
  • 浜斿勾绾灏忔暟涔橀櫎娉(涓婂唽)璁$畻棰樼洰
    绛旓細100锛35.22锛 2.3脳4锛2.5脳0.4锛 2.4脳5锛 0.22脳4锛 3.25脳0锛0.9锛0.52锛 3.99脳1锛 0脳3.52锛 12.5脳8锛8梅10 = 10-1.8-7.2= 0.43+3.57= 2.5脳4脳12=0.9脳0.8= 7.5x-3x = a+3a+7a== 1.05脳100= 1...
  • 璋佹湁灏忔暟绗旂畻50閬,鍔犵瓟妗,鍥涘勾绾
    绛旓細2= 4.2-3.2= 3.2-1.2= 銆涔橀櫎娉銆120閬 0.1*0.1= 1.2*2.3= 1.3*2.4= 1.1*2.2= 0.1*0.2= 2.3*3.4= 2.4*3.5= 2.2*3.3= 0.1*0.3= 3.4*4.5= 3.5*4.6= 3.3*4.4= 0.1*0.4= 4.5*5.6= 4.6*5.7= 4.4*5.5= 0.1*0.5= ...
  • 200鍒!!!{灏忓鏁板棰(鍑洪)}
    绛旓細2.灏忔暟涔橀櫎娉锛120閬锛変箻娉曪細0.1*0.1= 1.2*2.3= 1.3*2.4= 1.1*2.2= 0.1*0.2= 2.3*3.4= 2.4*3.5= 2.2*3.3= 0.1*0.3= 3.4*4.5= 3.5*4.6= 3.3*4.4= 0.1*0.4= 4.5*5.6= 4.6*5.7= 4.4*5.5= 0.1*0.5= 5.6*6.7= 5.7*6.8= ...
  • 灏忓浜斿勾绾灏忔暟鑴卞紡绠渚胯绠楅甯︾瓟妗堟湁鍝簺?
    绛旓細璋㈣阿!2014-10-27 鎴戣鐨勫氨鏄棰,2014-10-22 浜斿勾绾灏忔暟绠渚杩愮畻200閬撴2014-10-22 1棰樻槸:13.91涔8+6.09闄0.125 浜岄鏄:2.93涔5.4+29.3闄0.462014-11-13 0.25脳8.19-0.25脳4.192014-10-15 鍏朵粬鍥炵瓟 26-14)脳8 50脳(2+80) (10脳12)-63 (27-23)脳12 (38-16)脳24 (24+38)脳6 (87-42)脳15 ...
  • 浜斿勾绾т袱姝ヤ互涓婅绠楅120閬
    绛旓細27. 7/19 + 12/19 脳 5/6 28. 1/4 + 3/4 梅 2/3 29. 8/7 脳 21/16 + 1/2 30. 101 脳 1/5 鈥 1/5 脳 21 31.50锛160梅40 32.120-144梅18+35 33.347+45脳2-4160梅52 34锛58+37锛壝凤紙64-9脳5锛35.95梅锛64-45锛36.178-145梅5脳6+42 37.812-700梅锛9+...
  • 扩展阅读:小数乘除练习题100题 ... 小数乘除法500道题免费 ... 五年级小数乘除混合题 ... 五年级乘除法200道题 ... 口算题3000道二年级 ... 乘除混合脱式计算50 ... 二年级乘除混合题大全 ... 三位数乘除法200道题 ... 小数乘除法500道题可打印 ...

    本站交流只代表网友个人观点,与本站立场无关
    欢迎反馈与建议,请联系电邮
    2024© 车视网