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
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（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 =
=
600×8÷3
=
=
37×4＋19×8 =
=9×4＋420
=
=
202＋36÷9
=
=
66×5+774
=
=
770÷7+65
=
=
35－35÷7
=
=
40＋100÷5
=
=
10×4－20÷4
=
=
2×80÷4
=
=
30÷5＋240
=
=
921+7×4
=
=
807＋20÷2
=
=
302＋30×2
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=
434＋25×5
=
=
15÷3＋10÷5
=
=
60－12×3
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=
56÷7＋36÷6 =
=
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 =
=
25÷5＋42÷6 =
=64÷8＋456
=
=
500×(400－396)
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=
7650-(546+4530)
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=
9000-(4500+250)
=
=
900÷(71-68)
=
=
8×(910-720)
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=
35÷5＋8×7
=
=
640＋60×4
=
=
72÷9－5
=
=
65×9-450
=
=
6700+72÷8
=
=
180÷9-42÷6
=
=
760-540+1110
=
=
72÷9－36÷6
=
=
6500+1250-3500 =
=
80x30+5600
=
=
9450-3200-4200 =
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2400÷6－45
=
=
800×7－180
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=
1600÷2＋230 =
=
4000 ÷8 + 350 =
=320÷8＋64
=
=
270 ÷3 ×9
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=
630 ÷9 + 320
=
=
2800+32×6
=
=
300÷6×9
=
=
(6900-2400)÷5
=
=
（72÷9）÷(56÷8)
=
=
54 ÷9×8
=
=
280×4 ÷5
=
=
60×8+1570
=
=
60×(23-17)
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=
22×4＋221
=
=
21×3＋410
=
=
40÷2＋174
=
=
147＋72÷8 =
=
9×4＋420 =
=
2×80÷4 =
=
120×5÷2 =
=
202＋36÷9 =
=
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
=
=
40＋100÷5
=
=
434＋25×5
=
=
60－12×3
=
=
64÷8＋456
=
=