三年级数学脱式计算
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824÷4×3 =
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(25+38)×15 =
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25×8×9
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(25+33) ×26 =
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735-35×12 =
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22×4＋221 =
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640＋60×4 =
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(601-246)÷5 = =
(59-187)÷3
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(601-246)÷5
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2+3×56
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540÷(65-59)
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21×3＋410
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5×7－48÷6
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201+232-365
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1500-125×8
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201+232-365
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63×147-198
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789-13×4
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40÷2＋174
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42÷7＋36÷6
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147＋72÷8 =
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120×5÷2
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81÷9＋877 =
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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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37×4＋19×8 =
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9×4＋420
= =
202＋36÷9
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66×5+774
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770÷7+65
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35－35÷7
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=
40＋100÷5
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10×4－20÷4
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=
2×80÷4
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=
30÷5＋240
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=
921+7×4
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807＋20÷2
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=
302＋30×2
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=
434＋25×5
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=
15÷3＋10÷5
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=
60－12×3
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56÷7＋36÷6 =
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564+264-453 =
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9×80+980
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14×6+9×5 =
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12÷6＋45×3 =
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25÷5＋42÷6 =
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64÷8＋456 = =
500×(400－396)
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7650-(546+4530)
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9000-(4500+250)
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900÷(71-68)
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8×(910-720)
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35÷5＋8×7
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640＋60×4
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=
72÷9－5
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=
65×9-450
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6700+72÷8
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=
180÷9-42÷6
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760-540+1110
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=
72÷9－36÷6
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6500+1250-3500 =
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80x30+5600
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9450-3200-4200 =
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2400÷6－45
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800×7－180
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1600÷2＋230 =
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4000 ÷8 + 350 =
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320÷8＋64
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270 ÷3 ×9
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630 ÷9 + 320
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2800+32×6
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300÷6×9
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(6900-2400)÷5
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(72÷9)÷(56÷8)
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54 ÷9×8
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280×4 ÷5
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60×8+1570
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60×(23-17)
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22×4＋221
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21×3＋410
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40÷2＋174
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三年级数学脱式计算第5 页
147＋72÷8 = =
9×4＋420 =
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2×80÷4 =
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120×5÷2 =
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202＋36÷9 =
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30÷5＋240 =
=
81÷9＋877 =
=
30÷5＋240 =
=
81÷9＋877
=
=
921+7×4
=
=
80×6×2
=
=
770÷7+65
=
=
807＋20÷2
=
=
100－50÷5
=
=
35－35÷7
=
=
302＋30×2
=
=
600×8÷3
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=
40＋100÷5
=
=
434＋25×5
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=
60－12×3
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=
64÷8＋456
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三年级数学脱式计算第6 页
21×4－54÷9 = =
72÷8＋9×5
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