小学三年级数学脱式计算题300题.docx

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寒假数学作业
132+12
×37
250+23×38
440+13×36=
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199+25
×89
819+49
×90
418+57
×67
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516+27
×36
315+57
×34
147+28
×36
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518+18
×47
419+29
×54
128+28
×19
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319+32
×56
189+42
×37
818+41
×53
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32+65
×37
850+27
×38
269+85
×39
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215+35
×47
652+78
×36
107+29
×64
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寒假数学作业
307+77
×83
635+57
×86
556+38
×
87
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671+92
×23
493+18
×67
465+85
×
34
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378+54×27
498+56
×26
807+51
×46
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909+37
×35
414+58
×47
731+59
×
67
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308+47
×87
167+81
×90
299+33
×
77
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506+21
×49
190+76
×34
41+47
×36
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=
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245+53×69
752+53
×87817+56
×
89
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寒假数学作业
837+68
×36
865+98
×49
356+76
×
58
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561+57
×92
43+59
×38
458+86
×36
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538+27×38
548+52
×59
87+29
×78
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299+39
×48
544+56
×21
531+51
×
88
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38+23
×38
67+59
×57
99+35
×36
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=
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516+55
×65
90+53
×38
49+82
×49
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265+54
×66
552+53
×46
417+88
×
62
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寒假数学作业
237+26
×48
665+39
×45
256+15
×
64
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761+63
×25
643+31
×63
645+42
×
83
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338+19×62
648+33
×59
587+19
×
83
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