急需150道小学脱式计算题,快点啊拜托了!!!

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一、脱式计算
(1)50+160÷40 (2)120-144÷18+35 (3)347+45×2-4160÷52

(4)(58+37)÷(64-9×5) (5)95÷(64-45) (6)178-145÷5×6+42

(7)812-700÷(9+31×11) ( 8)85+14×(14+208÷26)

(9)(284+16)×(512-8208÷18) (10)120-36×4÷18+35

(11)(58+37)÷(64-9×5) (12)(6.8-6.8×0.55)÷8.5

(13)0.12× 4.8÷0.12×4.8 (14)(3.2×1.5+2.5)÷1.6

(15)3.2×(1.5+2.5)÷1.6 (16)6-1.6÷4 (17)7.2÷0.8-1.2×5

(18)6.5×(4.8-1.2×4) (19)0.68×1.9+0.32×1.9

(20)10.15-10.75×0.4-5.7 (21)5.8×(3.87-0.13)+4.2×3.74

(22)32.52-(6+9.728÷3.2)×2. (23)(136+64)×(65-345÷23)

(24) 420+580-64×21÷28 (25)(58+370)÷(64-45)

二、用梯等式计算
⑴6.9+4.8+3.1 ⑵ 0.456+6.22+3.78 ⑶15.89+(6.75-5.8)×6

⑷4.02+5.4+0.98 ⑸5.17-1.8-3.2 ⑹ 13.75-(3.75+6.48)×6

⑺3.68+7.56-2.68 ⑻7.85+2.34-0.85+4.66 ⑼35.6-1.8-15.6-7.2

⑽3.82+2.9+0.18+9.1 ⑾9.6+4.8-3.6 ⑿ 7.14-0.53-2.47

⒀5.27+2.86-0.66+1.63 ⒁13.35-4.68+2.65 ⒂73.8-1.64-13.8-5.36

⒃47.8-7.45+8.8 ⒄0.398+0.36+3.64 ⒅ 15.75+3.59-0.59+14.25

⒆66.86-8.66-1.34 ⒇ 0.25×16.2×4 (1.25-0.125)×8

三、能简便的要简便算
⑴3.6×102 ⑵ 3.72×3.5+6.28×3.5 ③36.8-3.9-6.1

④15.6×13.1-15.6-15.6×2.1 ⑤ 4.8×7.8+78×0.52 ⑥ 32+4.9-0.9

4.8×100.1 ⑧56.5×9.9+56.5 ⑨7.09×10.8-0.8×7

⑽25.48-(9.4-0.52) ⑾ 4.2÷3.5 ⑿ 320÷1.25÷8

⒀18.76×9.9+18.76 ⒁ 3.52÷2.5÷0.4 ⒂ 3.9-4.1+6.1-5.9

⒃5.6÷3.5 ⒄ 9.6÷0.8÷0.4 ⒅ 4.2×99+4.2

⒆17.8÷(1.78×4) ⒇ 0.49÷1.4 1.25×2.5×32 3.65×10.1

15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5)

3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7

27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5

(45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4

7.2×0.2+2.4×1.4 8.9×1.01 7.74×(2.8-1.3)+1.5×2.2

3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27

21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4

2.3×16+2.3×23+2.3 9.43-(6.28-1.57) 3.65×4.7-36.5×0.37

46×57+23×86 13.7×0.25-3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5
3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.5
3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403
3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36
12.7-(3.7+0.84) 36.54-1.76-4.54 0.25×0.73×5
7.6×0.8+0.2×7.6 0.85×199 0.25×8.5×4
1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.4-9.6×0.5
0.8×(4.3×1.25) 3.12+3.12×99 28.6×101-28.3
0.86×15.7-0.86×14.7 2.4×102 2.31×1.2×0.5
14-7.32-2.68 2.64+8.67+7.36+11.33 70÷28
(2.5-0.25)×0.4 9.16×1.5-0.5×9.16 3.6-3.6×0.5
63.4÷2.5÷0.4 4.9÷1.4 3.9÷(1.3×5)
(7.7+1.54)÷0.7 2.5×2.4 2.7÷45 15÷(0.15×0.4)
0.35×1.25×2×0.8 32.4×0.9+0.1×32.4
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