三年级上册脱式计算
住家保姆照顾老人-软件工程师简历
三年级上册脱式计算
脱式计算
81÷9+877
66×5+774 921+7×4
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80×6×2
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100-50÷5
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600×8÷3
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60-12×3
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15×7-8
770÷7+65
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35-35÷7
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40+100÷5
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64÷8+456
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42÷7+36
1 7
807+20÷2
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302+30×2
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434+25×5
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640+60×4
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37×4+19
三年级上册脱式计算
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10×4-20 45÷3+268
21×4-56
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25÷5+242
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500×(400-396)
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65×9-450
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14×6+45
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35÷5+56
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72÷9-5
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9×80+980
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900÷(71-68)
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2 7
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72÷9-6
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564+264-453
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9000-(4500+250)
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180÷9-7
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三年级上册脱式计算
6+45×3
6700+72÷8 7650-(546+4530)
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8×(910-720)
760-540+1110 6500+1250-350
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9450-3200-4200
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4000 ÷ 8 + 350
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630 ÷ 9 + 320
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2800+32× 6
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2400÷6-45
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320÷8+64
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1600÷2+230
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300÷6×9
3 7
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800× 7-180
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270 ÷ 3 ×9
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80×30+5600
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(6900-2400)÷ 5
三年级上册脱式计算
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999÷ 9 ×8 280× 4 ÷5
60×8+1570
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960÷4×9
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75÷15+125
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750+550÷5
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6×250×0
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350÷5×9
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3090+6×6
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(111+189)×3
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60×(23-17)
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4 7
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450÷5+1250
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(387-87)X4
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125×8÷100
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(72÷9)X8
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三年级上册脱式计算
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187+299-299
587+496-674 2660+26÷26
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32÷(32÷2)
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687+(99-67)
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960÷4×9
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3090+6×6
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125×8÷100
300-(300-222)
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568+(1000-94)
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350÷5×9
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(387-383)X450
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6×250×0
5 7
65+20×5
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3560+20×90
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450÷5+1250
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750+550÷5
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810×4÷6
三年级上册脱式计算
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187+299-299
587+496-674 2660+26÷26
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32X(32+16)
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160-160÷80
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156÷6+657
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(111+189)×3
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300-(300-222)
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(6900-2400)÷5
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687+999÷3
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33÷3×29
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6 7
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3390-10×95
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156÷6+657
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(6900-2400)÷5
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153X6+657
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三年级上册脱式计算
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687+(99-67) 587+496-674
2660+26÷26
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6+45×3
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6700+72÷8
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7 7
7650-(546+4530)
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