三年级脱式计算题
25+32×23             52+18×12          17+34×19
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37+16×28            65+11×12          56+37×21
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61+12?3             43+21?3          45+32?5
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38+25?1             48+52?1           87+35?9
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99+46?7             44+81?3           31+98?6
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38+53?7             67+81?0           99+54?6
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56+56?6            190+18?1          41+51?7
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96+72?4             98+55?7          37+43?7
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32+58?6             25+67?2         44+88?2
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99+65?4             89+78?6         48+63?1
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56+89?7            35+49?2          47+99?9
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58+85?3            49+65?3          79+92?3
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39+83?5             89+56?1         88+38?9
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125+82?7            152+58?3         117+58?7
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196+55?1            198+12?9         137+22?8
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132+12?7            250+23?8        440+13?6
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199+25?9           819+49?0         418+57?7
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516+27?6           315+57?4         147+28?6
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518+18?7           419+29?4         128+28?9
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319+32?6           189+42?7         818+41?3
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32+6537           850+27?8         269+85?9
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215+35?7           652+78?6         107+29?4
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307+77?3           635+57?6          556+38?7
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671+92?3           493+18?7          465+85?4
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378+54?7            498+56?6        807+51?6
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909+37?5           414+58?7          731+59?7
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308+47?7           167+81?0          299+33?7
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506+21?9           190+76?4         41+47?6
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245+53?9            752+53?7         817+56?9
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三年级脱式计算题(王梓旭).doc