谁能给我五年级下册口算题200道,要分数加减的!实在不行弄点分数乘除和小数加减的也行,占五分之一就行了!每天给我弄20道就行了!(其实要520道的,课本上只有12道,我又编了8道,200道重复做就行了,如果你每天分发的话,10天发20道就行了,为了尽快完成,我就一天做两天的)。你要嫌分少,我可以在加。
) 0.2Ã0.01ï¼
2) 99Ã0.45ï¼
3) 3.6ï¼7.5ï¼
4) 12÷4ï¼
5) 1.25Ã0.8Ã0.5ï¼
6) 0.9÷0.001ï¼
7) 12ï¼7.2ï¼2.8ï¼
8) ï¼1.25ï¼0.36ï¼Ã0.2ï¼
9) 16÷1.6ï¼
10) 3.5ï¼3.5Ã3ï¼
11) 64.32÷16ï¼
12) 0.43ï¼1.7ï¼3.3ï¼
13) 3.5Ã1.07ï¼0.07Ã3.5ï¼
14) 42.35ï¼ï¼17.45ï¼2.3ï¼ï¼
15) 2.4Ã4.9ï¼5.1Ã2.4ï¼ 16) 0.99ï¼1.08ï¼
17) 5.6Ã1.01ï¼
18) 2.56ï¼1.37ï¼
19) 5.4ï¼2.5ï¼1.4ï¼
20) 4.2÷0.01ï¼
21) 1.25Ã9.2Ã0.8ï¼
22) 6.6÷2.2ï¼
23) 1.23ï¼7.1ï¼3.77ï¼2.9ï¼
24) 7÷0.25ï¼
25) 0.65Ã99ï¼0.65ï¼
26) 72.8÷0.8ï¼
27) 7.5Ã2.5Ã4ï¼
28) 0.4Ã1.2ï¼1.8Ã0.4ï¼
29) 13.6Ã3.5ï¼3.6Ã3.5ï¼
30) 6.2÷0.3ï¼2.8÷0.3ï¼
0.6Ã1.2= 0.84÷0.6= 4.5Ã0.1=
15Ã0.4= 0.1Ã0.5= 2.8÷7=
100÷0.01= 1.4Ã3= 0.72÷8=
6÷0.03= 0.5Ã0.6= 40Ã0.9=
4÷0.5= 7Ã2.1= 8.89+0.1=
24Ã0.25= 0.1÷0.01= 2.4Ã0.8=
9Ã0.4= 10Ã0.01= 30.2-3.02=
4.3-0.25= 1-0.82= 9.6÷0.3=
2.6Ã0.01= 0Ã25.4= 4.8Ã0.4=
7.2ï¼2.8= 78Ã100ï¼ 0÷150ï¼ 32÷0.4ï¼ 1300Ã300=
2.6Ã100ï¼ 150÷15ï¼ 32Ã0.4ï¼ 2600÷100ï¼
32.8÷8ï¼ 1.64÷4ï¼ 300÷60ï¼ 18Ã700=
400÷80ï¼ 64÷4ï¼ 360÷20ï¼ 420÷70ï¼ 19Ã4ï¼ 540÷90ï¼ 74÷2ï¼ 360÷40ï¼
270÷30ï¼ 540÷60= 57÷19ï¼ 70÷70ï¼
400÷50ï¼ 350÷70ï¼ 810÷90ï¼ 430÷5ï¼
6.6÷1.1ï¼ 7.6÷4ï¼ 1.54÷0.22ï¼ 4800÷200= 1.89÷0.63ï¼ 3600÷180= 128÷3.2ï¼ 110÷55ï¼
32.8÷41ï¼ 750Ã0.5= 4.32÷0.8ï¼ 960÷12ï¼
200÷40ï¼ 420÷30ï¼ 142÷71ï¼ 560÷80ï¼
60Ã0.02ï¼ 660÷30ï¼ 480Ã0.8ï¼ 72÷4ï¼
0.63÷21ï¼ 6400÷800= 0.05Ã20ï¼ 51÷1.7ï¼
48÷16ï¼ 70÷35ï¼ 9.2÷2.3ï¼ 2.7Ã0.3ï¼
1.5Ã0.4ï¼ 28Ã0.03ï¼ 0.38÷19ï¼ 0.68÷3.4ï¼
40÷2ï¼ 650÷13ï¼ 980÷14ï¼ 680÷34ï¼
720÷4ï¼ 800÷16ï¼ 720Ã0.5 230÷46ï¼
600Ã0.03ï¼ 160÷40ï¼ 0.23Ã30ï¼ 50Ã1.2ï¼
3300Ã30= 9600÷300= 4000÷500= 2500÷500=
1.4Ã300= 0.26Ã200= 0.50Ã90= 560÷70= 1500÷300= 0.05Ã200= 7200÷9= 0.18Ã20=
4.5Ã0Ã250= 0.69÷0.3Ã0.1= 0÷460Ã400= 6.8÷0.68Ã128=
7200÷9÷4= 960÷5÷6=
350Ã0.2Ã0.5= 12.5Ã8Ã4=
1Ã24ï¼24ï¼ 5.6Ã2÷5.6ï¼
8.4ï¼1.6÷4ï¼ 6.3÷7Ã90ï¼
ï¼84ï¼16ï¼Ã·4ï¼ 50â35÷7ï¼
420÷7ï¼140ï¼ 39÷ï¼24ï¼11ï¼ï¼
12Ã2.5ï¼
2.63ï¼0.37ï¼
0.7Ã16ï¼16Ã0.2=
0.96÷0.3ï¼
1.5ï¼4.5=
2.5Ã0.4
1.4Ã2.5Ã4ï¼
8ï¼2.5ï¼
6÷1.2=
9.2÷2.3=
24÷4ï¼56÷4ï¼
0.36ï¼0.64ï¼
4÷0.25=
1.8Ã5=
30Ãï¼200ï¼3ï¼ï¼
8.4÷4.2=
8Ã1.5ï¼
4.8÷0.3=
2.73ï¼1.5Ã4ï¼
3.4ï¼1.4= 7.82ï¼7.2= 2.19ï¼9.1=
10.1ï¼0.89= 0.68ï¼0.42= 8.1ï¼5.1=
0.728ï¼0.24= 0.8ï¼0.18= 0.89ï¼0.25=
1ï¼0.98= 0.048ï¼0.52= 5Ã400=
19.9+11.1= 187÷1000= 1+3.89=
0.081Ã10= 75÷10= 0.96÷0.8=
0.8Ã7ï¼ 1.5Ã7ï¼ 1.32Ã8ï¼
0.7Ã8ï¼ 10.3Ã2ï¼ 5Ã0.6ï¼
0.9Ã0.3ï¼ 3.5Ã0.2ï¼ 2.01Ã0ï¼
10Ã0.05ï¼ 0.13Ã7ï¼ 0.21Ã100ï¼
0.7Ã4ï¼ 0.05Ã4ï¼ 4Ã0.3ï¼
12.5Ã8ï¼ 2.3Ã4ï¼ 3.25Ã0ï¼
0.4Ã50ï¼ 30Ã0.1ï¼ 2.6Ã3ï¼
4.1Ã2ï¼ 0.35Ã0.2ï¼ 7.5Ã0.1ï¼
1ï¼0.08ï¼ 3.5Ã0.01ï¼ 1.25÷0.25ï¼
0Ã9.8ï¼ 3.9ï¼0.39ï¼ 4.8ï¼5.2ï¼
0.5Ã0.4 ï¼ 4÷0.25ï¼ 3÷4ï¼
8.1÷9ï¼ 2.5Ã4ï¼ 6ï¼0.025ï¼
3.6ï¼6.3ï¼ 0.05Ã4ï¼ 3.5Ã0ï¼
0÷3.5ï¼ 0.9Ã0.3ï¼ 1Ã0.06ï¼
9Ã0.5ï¼ 1.25Ã8ï¼ 2.6Ã3ï¼
4.1Ã2ï¼ 0.35Ã0.2ï¼ 7.5Ã0.1ï¼
0.9Ã0.3ï¼ 1Ã0.06ï¼ 9Ã0.5ï¼
1.25Ã8ï¼ 0.2Ã0.4ï¼ 8.2ï¼1.8ï¼
100ï¼35.22ï¼ 2.5Ã0.4ï¼ 2.4Ã5ï¼
0.22Ã4ï¼ 0.9ï¼0.52ï¼ 3.99Ã1ï¼
0Ã3.52ï¼ 2.5÷5ï¼ 8.4÷7ï¼
0.34÷17ï¼ 2.5÷0.5ï¼ 8.4÷0.7ï¼
0.34÷0.17ï¼ 30.4÷4ï¼ 1.2Ã6ï¼
0.72÷0.6ï¼ 2.6÷1.3ï¼ 0.6Ã0.3ï¼
0÷3.65ï¼ 7.82÷1 ï¼ 0.001÷0.1ï¼
1.4÷0.7ï¼ 3.6÷0.06ï¼ 5.6÷0.9ï¼
5.6÷1.4ï¼ 0.48÷0.8ï¼ 4.4÷0.11ï¼
4.2Ã3 ï¼ 3.2Ã0.4ï¼ 0.3÷0.01ï¼
4÷0.5ï¼ 5.1÷0.17ï¼ 0.28÷1.4ï¼
0.9÷0.45ï¼ 9.6÷16ï¼ 1÷0.01 ï¼
0.01÷1ï¼ 7.5÷1.5ï¼ 0.81÷9ï¼
3÷0.5ï¼ 10÷25ï¼ 4.8÷0.16ï¼
0÷3.89ï¼ 3.52÷1ï¼ 37.2Ã99ï¼37.2=
6.4÷4ï¼ 1.5÷0.3ï¼ 1Ã0.4÷1Ã0.4=
1.8Ã5ï¼ 7.2÷0.9ï¼ 25Ã4÷0.25Ã4=
2.2Ã6ï¼ 8.4÷0.4ï¼ 9÷5ï¼1.9÷5ï¼
4.5÷0.9ï¼ 2.5Ã4ï¼ 25Ã3.3Ã0ï¼
2.5Ã4ï¼ 0.3÷0.1ï¼ 37.2Ã99ï¼37.2ï¼
4.5Ã2= 7.8+0.22= 2ï¼0.64ï¼0.36ï¼
3.4Ã0.4= 12.6ï¼0.9= 2ï¼1.64ï¼0.36ï¼
1.2÷0.04= 0.42÷7= 1.25Ã3.3Ã0ï¼
0.9ï¼2.01= 2.97÷100= 20ï¼3.7ï¼7.3=
6.3+7= 2.19ï¼9.1= 5Ã0.75÷1.5Ã0.75=
65Ã0.2= 9.8-0.98= 1-0.1Ã0.1=
0.7+3= 1.2Ã0.8= 0.9Ã7+10.7=
6.3÷0.021= 1.5÷0.03= 6.8-2.4÷3=
5Ã0.7= 0.43Ã5= 3.6÷0.9-4=
3.6-0.36= 8.1-2.2= 0.6÷0.3+0.5=
6.8ï¼8.6= 9.4Ã0.2= 1.8÷0.9Ã0.5=
2ï¼1.08= 8.8÷0.4= (1.6+0.5)÷5=
43Ã0.01ï¼ 3.72Ã0.2= 0.7Ã8-0.6=
99ï¼0.1ï¼ 3.2-2= 6Ã0.125Ã8=
1.9Ã4ï¼ 8.8÷0.11= 4Ã1.2Ã0.25=
0.125Ã8ï¼ 1.8Ã40= 2.5-3.6÷1.8=
2.3÷0.1ï¼ 8Ã5.1= 12-0.05Ã4=
4.2Ã3ï¼ 2.01÷3= 16-4.5-5.5=
1.8÷0.3ï¼ 3.72÷4= 13-0.5-4=
1.1Ã0.7= 2.32-0.4= 1.9+5.1÷51=
3.2Ã50= 3.2Ã0.5= 1Ã0.01÷0.1=
1.25÷0.5= 1.29÷3= 7.2-1.2+6.7= 17Ã40ï¼ 100ï¼63ï¼ 3.2ï¼1.68ï¼ 2.8Ã0.4ï¼
14ï¼7.4ï¼ 1.92÷0.04ï¼ 0.32Ã500ï¼ 0.65ï¼4.35ï¼
10ï¼5.4ï¼ 4÷20ï¼ 3.5Ã200ï¼ 1.5ï¼0.06ï¼
0.75÷15ï¼ 0.4Ã0.8ï¼ 4Ã0.25ï¼ 0.36ï¼1.54ï¼
1.01Ã99ï¼ 420÷35ï¼ 25Ã12ï¼ 135÷0.5ï¼
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17ï¼ 32.8ï¼19ï¼ 5.2÷1.3ï¼ 1.6Ã0.4ï¼
4.9Ã0.7ï¼ 1÷5ï¼ 6÷12ï¼ 0.87ï¼0.49ï¼
2) 99Ã0.45ï¼
3) 3.6ï¼7.5ï¼
4) 12÷4ï¼
5) 1.25Ã0.8Ã0.5ï¼
6) 0.9÷0.001ï¼
7) 12ï¼7.2ï¼2.8ï¼
8) ï¼1.25ï¼0.36ï¼Ã0.2ï¼
9) 16÷1.6ï¼
10) 3.5ï¼3.5Ã3ï¼
11) 64.32÷16ï¼
12) 0.43ï¼1.7ï¼3.3ï¼
13) 3.5Ã1.07ï¼0.07Ã3.5ï¼
14) 42.35ï¼ï¼17.45ï¼2.3ï¼ï¼
15) 2.4Ã4.9ï¼5.1Ã2.4ï¼ 16) 0.99ï¼1.08ï¼
17) 5.6Ã1.01ï¼
18) 2.56ï¼1.37ï¼
19) 5.4ï¼2.5ï¼1.4ï¼
20) 4.2÷0.01ï¼
21) 1.25Ã9.2Ã0.8ï¼
22) 6.6÷2.2ï¼
23) 1.23ï¼7.1ï¼3.77ï¼2.9ï¼
24) 7÷0.25ï¼
25) 0.65Ã99ï¼0.65ï¼
26) 72.8÷0.8ï¼
27) 7.5Ã2.5Ã4ï¼
28) 0.4Ã1.2ï¼1.8Ã0.4ï¼
29) 13.6Ã3.5ï¼3.6Ã3.5ï¼
30) 6.2÷0.3ï¼2.8÷0.3ï¼
0.6Ã1.2= 0.84÷0.6= 4.5Ã0.1=
15Ã0.4= 0.1Ã0.5= 2.8÷7=
100÷0.01= 1.4Ã3= 0.72÷8=
6÷0.03= 0.5Ã0.6= 40Ã0.9=
4÷0.5= 7Ã2.1= 8.89+0.1=
24Ã0.25= 0.1÷0.01= 2.4Ã0.8=
9Ã0.4= 10Ã0.01= 30.2-3.02=
4.3-0.25= 1-0.82= 9.6÷0.3=
2.6Ã0.01= 0Ã25.4= 4.8Ã0.4=
7.2ï¼2.8= 78Ã100ï¼ 0÷150ï¼ 32÷0.4ï¼ 1300Ã300=
2.6Ã100ï¼ 150÷15ï¼ 32Ã0.4ï¼ 2600÷100ï¼
32.8÷8ï¼ 1.64÷4ï¼ 300÷60ï¼ 18Ã700=
400÷80ï¼ 64÷4ï¼ 360÷20ï¼ 420÷70ï¼ 19Ã4ï¼ 540÷90ï¼ 74÷2ï¼ 360÷40ï¼
270÷30ï¼ 540÷60= 57÷19ï¼ 70÷70ï¼
400÷50ï¼ 350÷70ï¼ 810÷90ï¼ 430÷5ï¼
6.6÷1.1ï¼ 7.6÷4ï¼ 1.54÷0.22ï¼ 4800÷200= 1.89÷0.63ï¼ 3600÷180= 128÷3.2ï¼ 110÷55ï¼
32.8÷41ï¼ 750Ã0.5= 4.32÷0.8ï¼ 960÷12ï¼
200÷40ï¼ 420÷30ï¼ 142÷71ï¼ 560÷80ï¼
60Ã0.02ï¼ 660÷30ï¼ 480Ã0.8ï¼ 72÷4ï¼
0.63÷21ï¼ 6400÷800= 0.05Ã20ï¼ 51÷1.7ï¼
48÷16ï¼ 70÷35ï¼ 9.2÷2.3ï¼ 2.7Ã0.3ï¼
1.5Ã0.4ï¼ 28Ã0.03ï¼ 0.38÷19ï¼ 0.68÷3.4ï¼
40÷2ï¼ 650÷13ï¼ 980÷14ï¼ 680÷34ï¼
720÷4ï¼ 800÷16ï¼ 720Ã0.5 230÷46ï¼
600Ã0.03ï¼ 160÷40ï¼ 0.23Ã30ï¼ 50Ã1.2ï¼
3300Ã30= 9600÷300= 4000÷500= 2500÷500=
1.4Ã300= 0.26Ã200= 0.50Ã90= 560÷70= 1500÷300= 0.05Ã200= 7200÷9= 0.18Ã20=
4.5Ã0Ã250= 0.69÷0.3Ã0.1= 0÷460Ã400= 6.8÷0.68Ã128=
7200÷9÷4= 960÷5÷6=
350Ã0.2Ã0.5= 12.5Ã8Ã4=
1Ã24ï¼24ï¼ 5.6Ã2÷5.6ï¼
8.4ï¼1.6÷4ï¼ 6.3÷7Ã90ï¼
ï¼84ï¼16ï¼Ã·4ï¼ 50â35÷7ï¼
420÷7ï¼140ï¼ 39÷ï¼24ï¼11ï¼ï¼
12Ã2.5ï¼
2.63ï¼0.37ï¼
0.7Ã16ï¼16Ã0.2=
0.96÷0.3ï¼
1.5ï¼4.5=
2.5Ã0.4
1.4Ã2.5Ã4ï¼
8ï¼2.5ï¼
6÷1.2=
9.2÷2.3=
24÷4ï¼56÷4ï¼
0.36ï¼0.64ï¼
4÷0.25=
1.8Ã5=
30Ãï¼200ï¼3ï¼ï¼
8.4÷4.2=
8Ã1.5ï¼
4.8÷0.3=
2.73ï¼1.5Ã4ï¼
3.4ï¼1.4= 7.82ï¼7.2= 2.19ï¼9.1=
10.1ï¼0.89= 0.68ï¼0.42= 8.1ï¼5.1=
0.728ï¼0.24= 0.8ï¼0.18= 0.89ï¼0.25=
1ï¼0.98= 0.048ï¼0.52= 5Ã400=
19.9+11.1= 187÷1000= 1+3.89=
0.081Ã10= 75÷10= 0.96÷0.8=
0.8Ã7ï¼ 1.5Ã7ï¼ 1.32Ã8ï¼
0.7Ã8ï¼ 10.3Ã2ï¼ 5Ã0.6ï¼
0.9Ã0.3ï¼ 3.5Ã0.2ï¼ 2.01Ã0ï¼
10Ã0.05ï¼ 0.13Ã7ï¼ 0.21Ã100ï¼
0.7Ã4ï¼ 0.05Ã4ï¼ 4Ã0.3ï¼
12.5Ã8ï¼ 2.3Ã4ï¼ 3.25Ã0ï¼
0.4Ã50ï¼ 30Ã0.1ï¼ 2.6Ã3ï¼
4.1Ã2ï¼ 0.35Ã0.2ï¼ 7.5Ã0.1ï¼
1ï¼0.08ï¼ 3.5Ã0.01ï¼ 1.25÷0.25ï¼
0Ã9.8ï¼ 3.9ï¼0.39ï¼ 4.8ï¼5.2ï¼
0.5Ã0.4 ï¼ 4÷0.25ï¼ 3÷4ï¼
8.1÷9ï¼ 2.5Ã4ï¼ 6ï¼0.025ï¼
3.6ï¼6.3ï¼ 0.05Ã4ï¼ 3.5Ã0ï¼
0÷3.5ï¼ 0.9Ã0.3ï¼ 1Ã0.06ï¼
9Ã0.5ï¼ 1.25Ã8ï¼ 2.6Ã3ï¼
4.1Ã2ï¼ 0.35Ã0.2ï¼ 7.5Ã0.1ï¼
0.9Ã0.3ï¼ 1Ã0.06ï¼ 9Ã0.5ï¼
1.25Ã8ï¼ 0.2Ã0.4ï¼ 8.2ï¼1.8ï¼
100ï¼35.22ï¼ 2.5Ã0.4ï¼ 2.4Ã5ï¼
0.22Ã4ï¼ 0.9ï¼0.52ï¼ 3.99Ã1ï¼
0Ã3.52ï¼ 2.5÷5ï¼ 8.4÷7ï¼
0.34÷17ï¼ 2.5÷0.5ï¼ 8.4÷0.7ï¼
0.34÷0.17ï¼ 30.4÷4ï¼ 1.2Ã6ï¼
0.72÷0.6ï¼ 2.6÷1.3ï¼ 0.6Ã0.3ï¼
0÷3.65ï¼ 7.82÷1 ï¼ 0.001÷0.1ï¼
1.4÷0.7ï¼ 3.6÷0.06ï¼ 5.6÷0.9ï¼
5.6÷1.4ï¼ 0.48÷0.8ï¼ 4.4÷0.11ï¼
4.2Ã3 ï¼ 3.2Ã0.4ï¼ 0.3÷0.01ï¼
4÷0.5ï¼ 5.1÷0.17ï¼ 0.28÷1.4ï¼
0.9÷0.45ï¼ 9.6÷16ï¼ 1÷0.01 ï¼
0.01÷1ï¼ 7.5÷1.5ï¼ 0.81÷9ï¼
3÷0.5ï¼ 10÷25ï¼ 4.8÷0.16ï¼
0÷3.89ï¼ 3.52÷1ï¼ 37.2Ã99ï¼37.2=
6.4÷4ï¼ 1.5÷0.3ï¼ 1Ã0.4÷1Ã0.4=
1.8Ã5ï¼ 7.2÷0.9ï¼ 25Ã4÷0.25Ã4=
2.2Ã6ï¼ 8.4÷0.4ï¼ 9÷5ï¼1.9÷5ï¼
4.5÷0.9ï¼ 2.5Ã4ï¼ 25Ã3.3Ã0ï¼
2.5Ã4ï¼ 0.3÷0.1ï¼ 37.2Ã99ï¼37.2ï¼
4.5Ã2= 7.8+0.22= 2ï¼0.64ï¼0.36ï¼
3.4Ã0.4= 12.6ï¼0.9= 2ï¼1.64ï¼0.36ï¼
1.2÷0.04= 0.42÷7= 1.25Ã3.3Ã0ï¼
0.9ï¼2.01= 2.97÷100= 20ï¼3.7ï¼7.3=
6.3+7= 2.19ï¼9.1= 5Ã0.75÷1.5Ã0.75=
65Ã0.2= 9.8-0.98= 1-0.1Ã0.1=
0.7+3= 1.2Ã0.8= 0.9Ã7+10.7=
6.3÷0.021= 1.5÷0.03= 6.8-2.4÷3=
5Ã0.7= 0.43Ã5= 3.6÷0.9-4=
3.6-0.36= 8.1-2.2= 0.6÷0.3+0.5=
6.8ï¼8.6= 9.4Ã0.2= 1.8÷0.9Ã0.5=
2ï¼1.08= 8.8÷0.4= (1.6+0.5)÷5=
43Ã0.01ï¼ 3.72Ã0.2= 0.7Ã8-0.6=
99ï¼0.1ï¼ 3.2-2= 6Ã0.125Ã8=
1.9Ã4ï¼ 8.8÷0.11= 4Ã1.2Ã0.25=
0.125Ã8ï¼ 1.8Ã40= 2.5-3.6÷1.8=
2.3÷0.1ï¼ 8Ã5.1= 12-0.05Ã4=
4.2Ã3ï¼ 2.01÷3= 16-4.5-5.5=
1.8÷0.3ï¼ 3.72÷4= 13-0.5-4=
1.1Ã0.7= 2.32-0.4= 1.9+5.1÷51=
3.2Ã50= 3.2Ã0.5= 1Ã0.01÷0.1=
1.25÷0.5= 1.29÷3= 7.2-1.2+6.7= 17Ã40ï¼ 100ï¼63ï¼ 3.2ï¼1.68ï¼ 2.8Ã0.4ï¼
14ï¼7.4ï¼ 1.92÷0.04ï¼ 0.32Ã500ï¼ 0.65ï¼4.35ï¼
10ï¼5.4ï¼ 4÷20ï¼ 3.5Ã200ï¼ 1.5ï¼0.06ï¼
0.75÷15ï¼ 0.4Ã0.8ï¼ 4Ã0.25ï¼ 0.36ï¼1.54ï¼
1.01Ã99ï¼ 420÷35ï¼ 25Ã12ï¼ 135÷0.5ï¼
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17ï¼ 32.8ï¼19ï¼ 5.2÷1.3ï¼ 1.6Ã0.4ï¼
4.9Ã0.7ï¼ 1÷5ï¼ 6÷12ï¼ 0.87ï¼0.49ï¼
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第1个回答 2013-08-30
他给的是五年级的?明明是三年级的 180÷60= 12×25= 0÷90= 4×5÷4×5= 0.25×4+4= 131+218+269+182= 25×6×4= 420÷35= 36×5×4 = 120÷5÷3= 198-75-25= 120-20÷5= 59亿-58亿= (1.3+3.5)÷0.6= 75÷2.5= 0.45÷1.25÷8= 2.5×7.6×4=97.6÷0.02= 8.8-(0.25+0.4)= 0.25+87+0.75= 0.8-0.35×2=0.1÷0.01×0.1= 9.9+9.9×99= 2.7×3.6+6.4×2.7= 720÷8÷9=2.9+5.7+2.1= 2-0.16-0.64= 16.7+84.5-16.7= 6.8-(3.8+2.9)=9×1.3+9×6.7= 5.5-5.25+5.2= 0.8×25-10= 42.8×25×4=
7.2+2.8= 0.9÷0.01= 3.5+7.6= 3×0.2×0.5= 0.96÷0.3= 1.5×0.4= 7÷0.25= 2.5×0.7×0.8= 8-2.5= 16÷1.6= 5.6×1.01= 8×(2.5+0.25)= 0.36+0.64= 64.32÷16= 72.8÷0.8= 8.4×0.2+1.6×0.2= 8.4÷4.2= 0.05×0.8= 2.56-0.37= 1.23×3=25×0.8×0.5= 12×2.5= 3.2÷1.6= 3.5+3.5×3= 19.6÷2= 8.8÷2.2= 3.9+2.03= 7.2×0.3+2.8×0.3= 13.8+9.9= 2.4×2.5= 0.75×4= (1.5+0.25)×4= 4.2÷0.1= 4.2÷3.5= 2.14-0.9= 27+456+73= 12÷0.3= 2.87÷0.7= 13÷4= 24÷4+56÷4=2.1×0.3÷2.1= 2.3-0÷8.1= 1.37-1.37÷1.37= 4.4÷(5×0.2)=7×1.3= 0.96÷0.06= 0.36×0.3= 0.35÷0.7= 13.65÷13=4×0.8×0.25×1.25= 13+0.7÷0.7= 7.05×23.7+7.05×76.3 = 0.125×3.2×2.5= (12+23.1÷0.75)×0.4-5.12= 728+199= 637-201= 16×25= 1.6×[(12-7.2)÷(0.84÷2.1)]=
7.2+2.8= 0.9÷0.01= 3.5+7.6= 3×0.2×0.5= 0.96÷0.3= 1.5×0.4= 7÷0.25= 2.5×0.7×0.8= 8-2.5= 16÷1.6= 5.6×1.01= 8×(2.5+0.25)= 0.36+0.64= 64.32÷16= 72.8÷0.8= 8.4×0.2+1.6×0.2= 8.4÷4.2= 0.05×0.8= 2.56-0.37= 1.23×3=25×0.8×0.5= 12×2.5= 3.2÷1.6= 3.5+3.5×3= 19.6÷2= 8.8÷2.2= 3.9+2.03= 7.2×0.3+2.8×0.3= 13.8+9.9= 2.4×2.5= 0.75×4= (1.5+0.25)×4= 4.2÷0.1= 4.2÷3.5= 2.14-0.9= 27+456+73= 12÷0.3= 2.87÷0.7= 13÷4= 24÷4+56÷4=2.1×0.3÷2.1= 2.3-0÷8.1= 1.37-1.37÷1.37= 4.4÷(5×0.2)=7×1.3= 0.96÷0.06= 0.36×0.3= 0.35÷0.7= 13.65÷13=4×0.8×0.25×1.25= 13+0.7÷0.7= 7.05×23.7+7.05×76.3 = 0.125×3.2×2.5= (12+23.1÷0.75)×0.4-5.12= 728+199= 637-201= 16×25= 1.6×[(12-7.2)÷(0.84÷2.1)]=
第2个回答 2013-08-30
我也求啊