三年级脱式计算题（500）
25+32×23 52+18×12 17+34×19 = = = = = = 37+16×28 65+11×12 56+37×21 = = = = = = 61+12×23 = = 48+52= = = = = 38+53×47 = = 190+18= = 87+35×33 41+51×55 ×49 ×76 ×56 ×87 96+72×44 = = 32+58×86 = = 99+65×34 = =
43+21= = = 99+46×97 = = 67+81= = = = ×23 31+98×90 98+55×67 = = 25+67×22 = = 89+78= = = = 38+25×31 = = 44+81= = = = 56+56×76 = = 45+32×21 99+54×11 37+43×77 = = 44+88×22 = = = = 56+89×77
35+49= = = = = = 58+85×33 49+65= = = = = = 39+83×55 89+56= = = = = = 125+82×37 152+58= = = = 48+63×82 47+99×33 88+38×33 117+58×91 ×89 ×93 ×49 ×77
196+55×31 198+12×89 = = = = 132+12×37 250+23×38 = = = = 199+25×89 819+49= = = = 516+27×36 315+57= = = = 518+18×47 419+29= = = = 319+32×56 189+42= = = = 850+27= =
= = ×46 79+92×61 137+22×88 = = 440+13×36 = = = = = = = = = = 32+65×37 = =
= = ×90 418+57×34 147+28×54 128+28×37 818+41×38 269+85×67 ×36 ×19 ×53 ×39
215+35×47 652+78×36 107+29×64 = = = = = = 307+77×83 635+57×86 = = = = 671+92×23 493+18= = = = 378+54×27 498+56= = = = 909+37×35 414+58= = = = 308+47×87 167+81= = = = 506+21×49 190+76= = = = 465+85×26 807+51×47 299+33×34 41+47×34 ×46 ×67 ×77 ×36
245+53×69 752+53×87 = = = = 837+68×36 865+98×49
556+38×87 = = = = = = = = = = = = ×67 731+59×90 817+56×89 = = 356+76×58 =
三年级脱式计算500题.doc
