谁能给我一些小数加减法计算题
5个回答
展开全部
3.2+1.8= 0.9+0.6= 0.1-0.01= 1.2-0.12
1-0.385= 3.2-2.3= 0.76-0.38 15-7.35-2.65
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
4.96+12.71=
1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8=
1.9-0.9= 3.5 2.4= 0.36+0.64= 0.96-0.3=
20-3.65= 3.2+1.73= 18.7+3.14= 23.5-2.8=
2.6-18.94=
7.293+6.417=
60-18.7=
3.6-1.28+3.09 4.32-(1.26+2.34) 2.5+3.25+0.75+7.5
14.59+8.721-18.45=
(1)27.3+73.2+72.7 (2) 585+189+215 (3) 5.85-1.75-0.25
(4)768-274-126 (5) 5.85+1.89+2.15 (6)24.8+14.6+15.4
(7)42.5-22.17-7.83 (8)3.8+1.37+6.2+12.63
17.05-(2.05-6.4) 3.73+5.28+4.27+4.72
0.35×1.6+0.35×3.4
0.25×8.6×4
6.72-3.28-1.72
0.45+6.37+4.55
5.4+6.9×3-(25-2.5)2×41846-620-380
4.8×46+4.8×54
0.8+0.8×2.5
1.25×3.6×8×2.5-12.5×2.4
28×12.5-12.5×20
23.65-(3.07+3.65)
(4+0.4×0.25)8×7×1.25
1.65×99+1.65
27.85-(7.85+3.4)
48×1.25+50×1.25×0.2×8
7.8×9.9+0.78
(1010+309+4+681+6)×12
3×9146×782×6×854
5.15×7/8+6.1-0.60625
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 × 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
102×4.5
7.8×6.9+2.2×6.9
5.6×0.25
8×(20-1.25)
1)127+352+73+44 (2)89+276+135+33
(1)25+71+75+29 +88 (2)243+89+111+57
9405-2940÷28×21
920-1680÷40÷7
690+47×52-398
148+3328÷64-75
360×24÷32+730
2100-94+48×54
51+(2304-2042)×23
4215+(4361-716)÷81
(247+18)×27÷25
36-720÷(360÷18)
1080÷(63-54)×80
(528+912)×5-6178
8528÷41×38-904
264+318-8280÷69
(174+209)×26- 9000
814-(278+322)÷15
1406+735×9÷45
3168-7828÷38+504
796-5040÷(630÷7)
285+(3000-372)÷36
1+5/6-19/12
3x(-9)+7x(-9
(-54)x1/6x(-1/3)
1.18.1+(3-0.299÷0.23)×1
2.(6.8-6.8×0.55)÷8.5
3.0.12× 4.8÷0.12×4.8
4.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
5.6-1.6÷4= 5.38+7.85-5.37=
6.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
7.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
8.10.15-10.75×0.4-5.7
9.5.8×(3.87-0.13)+4.2×3.74
10.32.52-(6+9.728÷3.2)×2.5
11.[(7.1-5.6)×0.9-1.15] ÷2.5
12.5.4÷[2.6×(3.7-2.9)+0.62]
13.12×6÷(12-7.2)-6
14.12×6÷7.2-6
15.33.02-(148.4-90.85)÷2.5
1)23+(-73)
(2)(-84)+(-49)
(3)7+(-2.04)
(4)4.23+(-7.57)
(5)(-7/3)+(-7/6)
(6)9/4+(-3/2)
(7)3.75+(2.25)+5/4
(8)-3.75+(+5/4)+(-1.5)
(9)(-17/4)+(-10/3)+(+13/3)+(11/3)
(10)(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)
(11)(+1.3)-(+17/7)
(12)(-2)-(+2/3)
(13)|(-7.2)-(-6.3)+(1.1)|
(14)|(-5/4)-(-3/4)|-|1-5/4-|-3/4|)
(15)(-2/199)*(-7/6-3/2+8/3)
(16)4a)*(-3b)*(5c)*1/6
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
0.12χ+1.8×0.9=7.2 (9-5χ)×0.3=1.02 6.4χ-χ=28+4.4
1-0.385= 3.2-2.3= 0.76-0.38 15-7.35-2.65
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
4.96+12.71=
1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8=
1.9-0.9= 3.5 2.4= 0.36+0.64= 0.96-0.3=
20-3.65= 3.2+1.73= 18.7+3.14= 23.5-2.8=
2.6-18.94=
7.293+6.417=
60-18.7=
3.6-1.28+3.09 4.32-(1.26+2.34) 2.5+3.25+0.75+7.5
14.59+8.721-18.45=
(1)27.3+73.2+72.7 (2) 585+189+215 (3) 5.85-1.75-0.25
(4)768-274-126 (5) 5.85+1.89+2.15 (6)24.8+14.6+15.4
(7)42.5-22.17-7.83 (8)3.8+1.37+6.2+12.63
17.05-(2.05-6.4) 3.73+5.28+4.27+4.72
0.35×1.6+0.35×3.4
0.25×8.6×4
6.72-3.28-1.72
0.45+6.37+4.55
5.4+6.9×3-(25-2.5)2×41846-620-380
4.8×46+4.8×54
0.8+0.8×2.5
1.25×3.6×8×2.5-12.5×2.4
28×12.5-12.5×20
23.65-(3.07+3.65)
(4+0.4×0.25)8×7×1.25
1.65×99+1.65
27.85-(7.85+3.4)
48×1.25+50×1.25×0.2×8
7.8×9.9+0.78
(1010+309+4+681+6)×12
3×9146×782×6×854
5.15×7/8+6.1-0.60625
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 × 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
102×4.5
7.8×6.9+2.2×6.9
5.6×0.25
8×(20-1.25)
1)127+352+73+44 (2)89+276+135+33
(1)25+71+75+29 +88 (2)243+89+111+57
9405-2940÷28×21
920-1680÷40÷7
690+47×52-398
148+3328÷64-75
360×24÷32+730
2100-94+48×54
51+(2304-2042)×23
4215+(4361-716)÷81
(247+18)×27÷25
36-720÷(360÷18)
1080÷(63-54)×80
(528+912)×5-6178
8528÷41×38-904
264+318-8280÷69
(174+209)×26- 9000
814-(278+322)÷15
1406+735×9÷45
3168-7828÷38+504
796-5040÷(630÷7)
285+(3000-372)÷36
1+5/6-19/12
3x(-9)+7x(-9
(-54)x1/6x(-1/3)
1.18.1+(3-0.299÷0.23)×1
2.(6.8-6.8×0.55)÷8.5
3.0.12× 4.8÷0.12×4.8
4.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
5.6-1.6÷4= 5.38+7.85-5.37=
6.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
7.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
8.10.15-10.75×0.4-5.7
9.5.8×(3.87-0.13)+4.2×3.74
10.32.52-(6+9.728÷3.2)×2.5
11.[(7.1-5.6)×0.9-1.15] ÷2.5
12.5.4÷[2.6×(3.7-2.9)+0.62]
13.12×6÷(12-7.2)-6
14.12×6÷7.2-6
15.33.02-(148.4-90.85)÷2.5
1)23+(-73)
(2)(-84)+(-49)
(3)7+(-2.04)
(4)4.23+(-7.57)
(5)(-7/3)+(-7/6)
(6)9/4+(-3/2)
(7)3.75+(2.25)+5/4
(8)-3.75+(+5/4)+(-1.5)
(9)(-17/4)+(-10/3)+(+13/3)+(11/3)
(10)(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)
(11)(+1.3)-(+17/7)
(12)(-2)-(+2/3)
(13)|(-7.2)-(-6.3)+(1.1)|
(14)|(-5/4)-(-3/4)|-|1-5/4-|-3/4|)
(15)(-2/199)*(-7/6-3/2+8/3)
(16)4a)*(-3b)*(5c)*1/6
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
0.12χ+1.8×0.9=7.2 (9-5χ)×0.3=1.02 6.4χ-χ=28+4.4
展开全部
0.9+0.1= 1-0.8= 51÷3= 360÷4= 36+44=
3800-900=
4×12= 80-19= 7×13= 4.5-4= 5.6+4=
5.7+3.3=
10-4.4= 6+6.6= 9.5-2.7= 1-0.55= 3.7+4.8=
7+3.3=
0.9+1= 45÷3= 2.7+3.9= 18×4= 416÷4=
1-0.44= 0.7+0.9= 3.25+0.75=
14.6-0.4= 10-0.1=
14+0.78= 1-0.3= 5-0.08= 1.1-1=
1.64+2.35= 8.34-6.22= 12.6+3.4=
1.3+4.3 7.2+6.9 9.3-8.8 4.4+15.99 19.8-5.6 96.3-56.2
79.2+56.8 1.99+25.7 93.88-69.21 0.33+9.88 136.5-105.763.4+52.1
93.1-20.9 63.1-13.8 103.9+450.613.88-5.77 96.12+52.3 13.2+65.1
7
8.9-65.4 12.3+96.5 42.5-19.5 73.55-14.68 46.32+65.18
95.44+53.12 96.42-13.88 42.5-17.8 63.22-22.77 69.12+78.39
42.55-0.69 0.55-0.33 45.96-24.41 75.2-28.3 64.2+15.4
10.23-0.88 4.56+14.62 7.9+53.1 56.4+23.1 96.4-57.1 55.1+65.9
56.78-21.5 96.1-43.2
2.6+0.4 0.375+0.625 5.8+2 5-0.2 0.48+0.29
4.3-1.6 0.74-6.4 1-0.89 3-2.3
4.2+15.6 24.8-18.2 13+7.1 10-9.05 3.96+6.04 4.03-1.97
0.3+0.4 1.5+0.5 2.4+1.2 4.5-0.9 5.3-4.8 8+2.5
7.65+2.13 3.14-2.09 0.96+4.68 8-7.56
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
1.2+8.8= 4.3—4.3= 5—0.2=
2.2—1.4= 8.7—2.6= 4.7+2.3=
0.6—35= 6.3—0.6= 12.9—12=
3.51-2.43= 4.2-1.02= 2.4+2.66= 3.17+2.45=
9+1.5= 4.5-0.79= 1.69+2.21= 4.51+2.49=
6.45-3.29=3.16 3.29+3.16= 6.45-3.16=
12.4+0.28=12.68 12.68-0.28= 12.68-12.4=
。
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
9.3 + 6.98 24+ 9.9 13.8- 8.3 7.56-4.56
3800-900=
4×12= 80-19= 7×13= 4.5-4= 5.6+4=
5.7+3.3=
10-4.4= 6+6.6= 9.5-2.7= 1-0.55= 3.7+4.8=
7+3.3=
0.9+1= 45÷3= 2.7+3.9= 18×4= 416÷4=
1-0.44= 0.7+0.9= 3.25+0.75=
14.6-0.4= 10-0.1=
14+0.78= 1-0.3= 5-0.08= 1.1-1=
1.64+2.35= 8.34-6.22= 12.6+3.4=
1.3+4.3 7.2+6.9 9.3-8.8 4.4+15.99 19.8-5.6 96.3-56.2
79.2+56.8 1.99+25.7 93.88-69.21 0.33+9.88 136.5-105.763.4+52.1
93.1-20.9 63.1-13.8 103.9+450.613.88-5.77 96.12+52.3 13.2+65.1
7
8.9-65.4 12.3+96.5 42.5-19.5 73.55-14.68 46.32+65.18
95.44+53.12 96.42-13.88 42.5-17.8 63.22-22.77 69.12+78.39
42.55-0.69 0.55-0.33 45.96-24.41 75.2-28.3 64.2+15.4
10.23-0.88 4.56+14.62 7.9+53.1 56.4+23.1 96.4-57.1 55.1+65.9
56.78-21.5 96.1-43.2
2.6+0.4 0.375+0.625 5.8+2 5-0.2 0.48+0.29
4.3-1.6 0.74-6.4 1-0.89 3-2.3
4.2+15.6 24.8-18.2 13+7.1 10-9.05 3.96+6.04 4.03-1.97
0.3+0.4 1.5+0.5 2.4+1.2 4.5-0.9 5.3-4.8 8+2.5
7.65+2.13 3.14-2.09 0.96+4.68 8-7.56
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
1.2+8.8= 4.3—4.3= 5—0.2=
2.2—1.4= 8.7—2.6= 4.7+2.3=
0.6—35= 6.3—0.6= 12.9—12=
3.51-2.43= 4.2-1.02= 2.4+2.66= 3.17+2.45=
9+1.5= 4.5-0.79= 1.69+2.21= 4.51+2.49=
6.45-3.29=3.16 3.29+3.16= 6.45-3.16=
12.4+0.28=12.68 12.68-0.28= 12.68-12.4=
。
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
9.3 + 6.98 24+ 9.9 13.8- 8.3 7.56-4.56
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2014-08-27
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0.9+0.1= 1-0.8= 51÷3= 360÷4= 36+44=
3800-900=
4×12= 80-19= 7×13= 4.5-4= 5.6+4=
5.7+3.3=
10-4.4= 6+6.6= 9.5-2.7= 1-0.55= 3.7+4.8=
7+3.3=
0.9+1= 45÷3= 2.7+3.9= 18×4= 416÷4=
1-0.44= 0.7+0.9= 3.25+0.75=
14.6-0.4= 10-0.1=
14+0.78= 1-0.3= 5-0.08= 1.1-1=
1.64+2.35= 8.34-6.22= 12.6+3.4=
1.3+4.3 7.2+6.9 9.3-8.8 4.4+15.99 19.8-5.6 96.3-56.2
79.2+56.8 1.99+25.7 93.88-69.21 0.33+9.88 136.5-105.763.4+52.1
93.1-20.9 63.1-13.8 103.9+450.613.88-5.77 96.12+52.3 13.2+65.1
7
8.9-65.4 12.3+96.5 42.5-19.5 73.55-14.68 46.32+65.18
95.44+53.12 96.42-13.88 42.5-17.8 63.22-22.77 69.12+78.39
42.55-0.69 0.55-0.33 45.96-24.41 75.2-28.3 64.2+15.4
10.23-0.88 4.56+14.62 7.9+53.1 56.4+23.1 96.4-57.1 55.1+65.9
56.78-21.5 96.1-43.2
2.6+0.4 0.375+0.625 5.8+2 5-0.2 0.48+0.29
4.3-1.6 0.74-6.4 1-0.89 3-2.3
4.2+15.6 24.8-18.2 13+7.1 10-9.05 3.96+6.04 4.03-1.97
0.3+0.4 1.5+0.5 2.4+1.2 4.5-0.9 5.3-4.8 8+2.5
7.65+2.13 3.14-2.09 0.96+4.68 8-7.56
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
1.2+8.8= 4.3—4.3= 5—0.2=
2.2—1.4= 8.7—2.6= 4.7+2.3=
0.6—35= 6.3—0.6= 12.9—12=
3.51-2.43= 4.2-1.02= 2.4+2.66= 3.17+2.45=
9+1.5= 4.5-0.79= 1.69+2.21= 4.51+2.49=
6.45-3.29=3.16 3.29+3.16= 6.45-3.16=
12.4+0.28=12.68 12.68-0.28= 12.68-12.4=
。
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
9.3 + 6.98 24+ 9.9 13.8- 8.3 7.56-4.56参考资料: 自己想的。
3800-900=
4×12= 80-19= 7×13= 4.5-4= 5.6+4=
5.7+3.3=
10-4.4= 6+6.6= 9.5-2.7= 1-0.55= 3.7+4.8=
7+3.3=
0.9+1= 45÷3= 2.7+3.9= 18×4= 416÷4=
1-0.44= 0.7+0.9= 3.25+0.75=
14.6-0.4= 10-0.1=
14+0.78= 1-0.3= 5-0.08= 1.1-1=
1.64+2.35= 8.34-6.22= 12.6+3.4=
1.3+4.3 7.2+6.9 9.3-8.8 4.4+15.99 19.8-5.6 96.3-56.2
79.2+56.8 1.99+25.7 93.88-69.21 0.33+9.88 136.5-105.763.4+52.1
93.1-20.9 63.1-13.8 103.9+450.613.88-5.77 96.12+52.3 13.2+65.1
7
8.9-65.4 12.3+96.5 42.5-19.5 73.55-14.68 46.32+65.18
95.44+53.12 96.42-13.88 42.5-17.8 63.22-22.77 69.12+78.39
42.55-0.69 0.55-0.33 45.96-24.41 75.2-28.3 64.2+15.4
10.23-0.88 4.56+14.62 7.9+53.1 56.4+23.1 96.4-57.1 55.1+65.9
56.78-21.5 96.1-43.2
2.6+0.4 0.375+0.625 5.8+2 5-0.2 0.48+0.29
4.3-1.6 0.74-6.4 1-0.89 3-2.3
4.2+15.6 24.8-18.2 13+7.1 10-9.05 3.96+6.04 4.03-1.97
0.3+0.4 1.5+0.5 2.4+1.2 4.5-0.9 5.3-4.8 8+2.5
7.65+2.13 3.14-2.09 0.96+4.68 8-7.56
2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
1.2+8.8= 4.3—4.3= 5—0.2=
2.2—1.4= 8.7—2.6= 4.7+2.3=
0.6—35= 6.3—0.6= 12.9—12=
3.51-2.43= 4.2-1.02= 2.4+2.66= 3.17+2.45=
9+1.5= 4.5-0.79= 1.69+2.21= 4.51+2.49=
6.45-3.29=3.16 3.29+3.16= 6.45-3.16=
12.4+0.28=12.68 12.68-0.28= 12.68-12.4=
。
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
3.58+12.7 8.07-2.074 10.475-4.75
0.3+0.7 0.75+0.25 4.6-3.6 5.7-4 4.7-0.9 0.35+1.25
8-2.5 2.56-0.37 3.9+2.03 1-0.2 3.6+2.4 0.5+7.25
9.3 + 6.98 24+ 9.9 13.8- 8.3 7.56-4.56参考资料: 自己想的。
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2012-03-16
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(1) 23.086+2.123-9.923=
(2) 3.456+7.32-1.98=
(3) 2.987-1.926+10.325=
(4) 7.673-9.80+15.7=
(5) 100.45+3.289=
(6) 78.93-36.8921=
(2) 3.456+7.32-1.98=
(3) 2.987-1.926+10.325=
(4) 7.673-9.80+15.7=
(5) 100.45+3.289=
(6) 78.93-36.8921=
已赞过
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你对这个回答的评价是?
展开全部
(1) 23.086+2.123-9.923=
(2) 3.456+7.32-1.98=
(3) 2.987-1.926+10.325=
(4) 7.673-9.80+15.7=
(5) 100.45+3.289=
(6) 78.93-36.8921=
(7)36.295+2.95=
(2) 3.456+7.32-1.98=
(3) 2.987-1.926+10.325=
(4) 7.673-9.80+15.7=
(5) 100.45+3.289=
(6) 78.93-36.8921=
(7)36.295+2.95=
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