谁有四年级下学期竖式计算和混合运算各50道啊?谁有,

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谁有四年级下学期竖式计算和混合运算各50道啊?谁有,谁有四年级下学期竖式计算和混合运算各50道啊?谁有,谁有四年级下学期竖式计算和混合运算各50道啊?谁有,7×5/49+3/146×(1/2+2/3)

谁有四年级下学期竖式计算和混合运算各50道啊?谁有,
谁有四年级下学期竖式计算和混合运算各50道啊?
谁有,

谁有四年级下学期竖式计算和混合运算各50道啊?谁有,
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
(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
-5+58+13+90+78-(-56)+50
-7*2-57/(3
(-7)*2/(1/3)+79/(3+6/4)
123+456+789+98/(-4)
369/33-(-54-31/15
39+{3x[42/2x(3x8)]}
9x8x7/5x(4+6)
11x22/(4+12/2)
94+(-60)/10
希望能满意!