五年级下册，数学成绩，口算题。
89+456-78
5%+.3/7 × 49/9 - 4/3
9 × 15/36 + 1/27
2× 5/6 – 2/9 ×3
3× 5/4 + 1/4
94÷ 3/8 – 3/8 ÷6
95/7 × 5/9 + 3/7 × 5/9
6/2 -( 3/2 + 4/5 )
8 + ( 1/8 + 1/9 )
8 × 5/6 + 5/6
1/4 × 8/9 - 1/3
10 × 5/49 + 3/14
1.5 ×( 1/2 + 2/3 )
2/9 × 4/5 + 8 × 11/5
3.1 × 5/6 – 5/6
4/7 - ( 2/7 – 10/21 )
19 × 18 – 14 × 2/7
5 × 25/16 + 2/3 × 3/4
4 × 8/7 – 5/6 × 12/15
7/32 – 3/4 × 9/24
2/3÷1/2-1/4×2/5
2-6/13÷9/26-2/3
2/9+1/2÷4/5+3/8
10÷5/9+1/6×4
1/2×2/5+9/10÷9/20
5/9×3/10+2/7÷2/5
1/2+1/4×4/5-1/8
3/4×5/7×4/3-1/2
23-8/9×1/27÷1/27
8×5/6+2/5÷4
1/2+3/4×5/12×4/5
8/9×3/4-3/8÷3/4
5/8÷5/4+3/23÷9/11
3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
12× 5/6 – 2/9 ×3
8× 5/4 + 1/4
6÷ 3/8 – 3/8 ÷6
4/7 × 5/9 + 3/7 × 5/9
5/2 -( 3/2 + 4/5 )
7/8 + ( 1/8 + 1/9 )
9 × 5/6 + 5/6
3/4 × 8/9 - 1/3
7 × 5/49 + 3/14
6 ×( 1/2 + 2/3 )
8 × 4/5 + 8 × 11/5
31 × 5/6 – 5/6
9/7 - ( 2/7 – 10/21 )
5/9 × 18 – 14 × 2/7
4/5 × 25/16 + 2/3 × 3/4
14 × 8/7 – 5/6 × 12/15
17/32 – 3/4 × 9/24
3 × 2/9 + 1/3
5/7 × 3/25 + 3/7
3/14 ×× 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷ 1/2
5/3 × 11/5 + 4/3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
101 × 1/5 – 1/5 × 21
1，80的2×4 = 2/20 = 1/10
2, 9 7×3=7/3
25的3，2×5 = 2/5
4.70中7×140=14。
5.5的3×7 = 21/5
6, 7 8×7=8
7, 2 7×9=63/2
8, 9 7×2=14/9
9, 2×2=1.
10, 14 7×4=14/7=2
11，20的4×5 = 1
12，7的8×2 = 16/7
13, 1×2=1/4.
14, 1× 100 = 1/100.
15，268点1×4=1/67
16，3÷480中的2 = 3/960
17, 2/4 ÷ 2 = 1/4
18, 1÷8=1/40.
19, 10 6÷2=3/10
20, 4 7÷8=7/32
21，56中的3÷6 = 1/112。
22，37中的5÷1 = 5/37
23，7中的8÷2 = 4/7
24, 9 7÷3=7/27
25, 65438+3/00 ÷ 5 = 3/50
26, 5/9 = 1/9
27, 4/8 ÷ 8 = 4
28，四分之三÷ 5 = 3/20
29, 9 4÷2=2/9
30, 23 7÷6=7/138
31, 4/5+8/5 = 12/5
32，8的7+8的1 = 1
33, 3/4+65438/8+0 = 7/8
34, 4/7+2/8 = 46/56 = 23/28
35，7+10点1=36/10=18/5。
36，7+7的8 = 7和7的8
37, 7/5+3/5 = 2
38, 9+3/4 = 9+3/4
39, 1+1=1/2.
40.8+0中的65438+7+0中的65438 = 13/56
41，6中的7+7中的1 = 55/42
42，1+2/6 = 1和1。
43，7之5+65438之5+0 = 32/35
44, 6/5+4/3 = 38/15
45，1+7的5 = 1和7的5。
46.5+0中的65438-6+0中的65438 = 1/30。
47, 4 8-1=1
48, 3/5-1=2/5
49, 1=1/10.
50，1-8部分1=7/8
51，8/3到1=37/15。
52, 8-2 1=15/2
53, 7/5-3/4 = 13/20
54, 2-2 19=1/2
55, 1-1=0.
56, 7/9-3/4 = 1/36
57, 9/5-1 = 4/5
58，72的50-65438的8+0 = 41/72
59，9的4-3 = 1/9
60，48点16-5点1=2/15
1+1/5+1/6-1/12-1/1=?
1+1/5+1/6-1/12-1/2=?
1+1/5+1/6-1/12-1/3=?
1+1/5+1/6-1/12-1/4=?
1+1/5+1/6-1/12-1/5=?
1+1/5+1/6-1/12-1/6=?
1+1/5+1/6-1/12-1/7=?
1+1/5+1/6-1/12-1/8=?
1+1/5+1/6-1/12-1/9=?
1+1/5+1/6-1/12-1/10=?
7/8 + ( 1/8 + 1/9 )
9 × 5/6 + 5/6
3/4 × 8/9 - 1/3
7 × 5/49 + 3/14
6 ×( 1/2 + 2/3 )
8 × 4/5 + 8 × 11/5
31 × 5/6 – 5/6
9/7 - ( 2/7 – 10/21 )
5/9 × 18 – 14 × 2/7
4/5 × 25/16 + 2/3 × 3/4
14 × 8/7 – 5/6 × 12/15
17/32 – 3/4 × 9/24
3 × 2/9 + 1/3
5/7 × 3/25 + 3/7
3/14 ×× 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷ 1/2
5/3 × 11/5 + 4/3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
101 × 1/5 – 1/5 × 21
50+160÷40 (58+370)÷(64-45)
120-144÷18+35
347+45×2-4160÷52
34(58+37)÷(64-9×5)
95÷(64-45)
178-145÷5×6+42 420+580-64×21÷28
812-700÷(9+31×11) (136+64)×(65-345÷23)
85+14×(14+208÷26)
(284+16)×(512-8208÷18)
120-36×4÷18+35
(58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
6-1.6÷4= 5.38+7.85-5.37=
7.2÷0.8-1.2×5= 6-1.19×3-0.43=
6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74
32.52-(6+9.728÷3.2)×2.5
[(7.1-5.6)×0.9-1.15] ÷2.5
5.4÷[2.6×(3.7-2.9)+0.62]
12×6÷(12-7.2)-6 (4)12×6÷7.2-6
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2 4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35 4/3*16=12 9/5* 27=15 2/1*30=15 12/7*24=14 30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18 5/8* 90=144 99/98*99=98 3/14*6=28 7/1*28=4 10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5 8/19* 16=38 61/60*122=120 7/2*28=8 6/1*48=8 9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
12÷3/5 = 12×(5/3)9÷6/7 = 9×(7/6)30÷5/6 = 30×(6/5)4×(3/2)= 4÷2/3(4)÷5/7 = 4×7/5 3÷4/5 = 3×5/4(24)÷7/16 = 24×(15
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4
10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5
8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
0.25×8.6×4
89+456-78
5%+.3/7 × 49/9 - 4/3
9 × 15/36 + 1/27
2× 5/6 – 2/9 ×3
3× 5/4 + 1/4
94÷ 3/8 – 3/8 ÷6
95/7 × 5/9 + 3/7 × 5/9
6/2 -( 3/2 + 4/5 )
8 + ( 1/8 + 1/9 )
8 × 5/6 + 5/6
1/4 × 8/9 - 1/3
10 × 5/49 + 3/14
1.5 ×( 1/2 + 2/3 )
2/9 × 4/5 + 8 × 11/5
3.1 × 5/6 – 5/6
4/7 - ( 2/7 – 10/21 )
19 × 18 – 14 × 2/7
5 × 25/16 + 2/3 × 3/4
4 × 8/7 – 5/6 × 12/15
7/32 – 3/4 × 9/24
2/3÷1/2-1/4×2/5
2-6/13÷9/26-2/3
2/9+1/2÷4/5+3/8
10÷5/9+1/6×4
1/2×2/5+9/10÷9/20
5/9×3/10+2/7÷2/5
1/2+1/4×4/5-1/8
3/4×5/7×4/3-1/2
23-8/9×1/27÷1/27
8×5/6+2/5÷4
1/2+3/4×5/12×4/5
8/9×3/4-3/8÷3/4
5/8÷5/4+3/23÷9/11
3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
12× 5/6 – 2/9 ×3
8× 5/4 + 1/4
6÷ 3/8 – 3/8 ÷6
4/7 × 5/9 + 3/7 × 5/9
5/2 -( 3/2 + 4/5 )
7/8 + ( 1/8 + 1/9 )
9 × 5/6 + 5/6
3/4 × 8/9 - 1/3
7 × 5/49 + 3/14
6 ×( 1/2 + 2/3 )
8 × 4/5 + 8 × 11/5
31 × 5/6 – 5/6
9/7 - ( 2/7 – 10/21 )
5/9 × 18 – 14 × 2/7
4/5 × 25/16 + 2/3 × 3/4
14 × 8/7 – 5/6 × 12/15
17/32 – 3/4 × 9/24
3 × 2/9 + 1/3
5/7 × 3/25 + 3/7
3/14 ×× 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷ 1/2
5/3 × 11/5 + 4/3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
101 × 1/5 – 1/5 × 21
1，80的2×4 = 2/20 = 1/10
2, 9 7×3=7/3
25的3，2×5 = 2/5
4.70中7×140=14。
5.5的3×7 = 21/5
6, 7 8×7=8
7, 2 7×9=63/2
8, 9 7×2=14/9
9, 2×2=1.
10, 14 7×4=14/7=2
11，20的4×5 = 1
12，7的8×2 = 16/7
13, 1×2=1/4.
14, 1× 100 = 1/100.
15，268点1×4=1/67
16，3÷480中的2 = 3/960
17, 2/4 ÷ 2 = 1/4
18, 1÷8=1/40.
19, 10 6÷2=3/10
20, 4 7÷8=7/32
21，56中的3÷6 = 1/112。
22，37中的5÷1 = 5/37
23，7中的8÷2 = 4/7
24, 9 7÷3=7/27
25, 65438+3/00 ÷ 5 = 3/50
26, 5/9 = 1/9
27, 4/8 ÷ 8 = 4
28，四分之三÷ 5 = 3/20
29, 9 4÷2=2/9
30, 23 7÷6=7/138
31, 4/5+8/5 = 12/5
32，8的7+8的1 = 1
33, 3/4+65438/8+0 = 7/8
34, 4/7+2/8 = 46/56 = 23/28
35，7+10点1=36/10=18/5。
36，7+7的8 = 7和7的8
37, 7/5+3/5 = 2
38, 9+3/4 = 9+3/4
39, 1+1=1/2.
40.8+0中的65438+7+0中的65438 = 13/56
41，6中的7+7中的1 = 55/42
42，1+2/6 = 1和1。
43，7之5+65438之5+0 = 32/35
44, 6/5+4/3 = 38/15
45，1+7的5 = 1和7的5。
46.5+0中的65438-6+0中的65438 = 1/30。
47, 4 8-1=1
48, 3/5-1=2/5
49, 1=1/10.
50，1-8部分1=7/8
51，8/3到1=37/15。
52, 8-2 1=15/2
53, 7/5-3/4 = 13/20
54, 2-2 19=1/2
55, 1-1=0.
56, 7/9-3/4 = 1/36
57, 9/5-1 = 4/5
58，72的50-65438的8+0 = 41/72
59，9的4-3 = 1/9
60，48点16-5点1=2/15