三年级脱式运算.pdf

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1、(1)527168 (2)25526 (3)72393 (4)68154 (5)243568 (6)45555 (7)704032 (8)9053 (9)125252 (10)101030 (11)125252 (12)5008 (13)75255 (14)32+4712 (15)610398 (16)730 (17)5146 (18)30025 (19)42028 (20)75070+80 (21)439467 (22)248418 (23)67966 (24)2517120 (25)(450175)5 (26)268+2965 (27)17363 (28)9481352 (29)31534

2、53 (30)574(125-118)(31)17363 (32)560-1224 (33)375524 (34)9481352 (35)3705+120 (36)25+3223 (37)52+1812 (38)17+3419 (39)37+1628 (40)65+1112 (41)61+1223 (42)43+2123 (43)45+3255 44)38+2531 (45)56+3721 (46)48+5221 (47)87+3549 (48)31+9876 (49)99+4697 (50)44+8133 (51)38+5347 (52)67+8190 (53)99+5456 (54)56+

3、5676 (55)190+1811 (56)41+5187 (57)96+7244 (58)98+5567 (59)37+4377 (60)32+5886 (61)99+6534 (62)89+7846 (63)48+6391 (64)25+6722 (65)44+8822 (66)56+8977 (67)35+4982 (68)47+9989 (69)58+8533 (70)49+6533 (71)39+8355 (72)89+5661 (73)88+3849 (74)125+8237 (75)79+9293 (76)196+5531 (77)198+1289 (78)137+2288 (79)152+5833 (80)117+5877 (81)132+1237 (82)250+2338 (83)440+1336 (84)199+2589 (85)819+4990 (86)345-1455 (87)4035-3035-387 (88)324+263 (89)2291-752 (90)(5000-4708)4 (91)466+326 (92)705-362+128 (93)132615 (94)240-1684 (95)34+263 (96)574(125-118)(97)960-3208 (98)574(125-118)(99)72085 (100)48100-47