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1、人教版三年级数学上册万以内的加法和减法专项训练一、直接写出得数。(1)25+13= (2)15+24= (3)21+27= (4)15+22= (5)32+13=(6)13+54= (7)42+16= (8)27+21= (9)14+36= (10)68+17=(11)12+78= (12)15+85= (13)17+53= (14)15+18= (15)13+39=(16)16+45= (17)27+12= (18)18+17= (19)14+42= (20)12+29=(21)14+13= (22)18+35= (23)13+27= (24)35+24= (25)40-16=(26)31-
2、13= (27)69-17= (28)57-14= (29)59-37= (30)46-15=(31)39-16= (32)54-22= (33)39-21= (34)54-26= (35)33-18=(36)50-31= (37)55-28= (38)73-37= (39)30-17= (40)72-23=(41)40-29= (42)54-19= (43)89-33 (44)41-16= (45)85-56=(46)47-25= (47)58-16= (48)52-16= (49)510+330= (50)130+260=(51)660+230= (52)260+210= (53)360+
3、500= (54)150+230=(55)770+210= (56)350+130= (57)270+430= (58)520+280=(59)340+270= (60)290+140= (61)500+150= (62)160+240=(63)680+250= (64)530+290= (65)410+160= (66)350+190=(67)550+350= (68)650+240= (69)460+310= (70)370+160=(71)530+150= (72)550+350= (73)500-170= (74)360-120=(75)400-290= (76)550-320= (7
4、7)770-410= (78)670-230=(79)790-580= (80)300-160= (81)310-160= (82)660-380=(83)550-270= (84)750-200= (85)450-160= (86)910-550=(87)700-420= (88)800-360= (89)700-420= (90)800-660=(91)350-240= (92)420-300= (93)660-430= (94)800-490=(95)700-390= (96)400-250= (100)130+( )=360(101)( )+110=440 (102)340+( )=6
5、0(103)( )+160=290 (104)( )+260=540(105)270+( )=450 (106)( )+460=710(107)540+( )=910 (108)350-( )=120(109)440-( )=230 (110)570-( )=260(111)360-( )=230 (112)550-( )=190(113)450-( )=260 (114)640-( )=150(115)550-( )=370 (116)( )-280=100(117)( )-310=120 (118)( )-240=450(119)( )-290=300 (120)( )-40=270(12
6、1)( )-280=330 (122)( )-710=220(123)( )-260=470二、1.在下面的里填上“”“”或“=”。(1)22+1235 (2)26+2349 (3)17+1928(4)51+4228 (5)20+4767 (6)15+6278(7)33+4674 (8)15+2139 (9)11+2423+15(10)35+1426+23 (11)26+1117+22 (12)42+5132+63(13)27+4114+54 (14)23+6131+52 (15)46+5331+67(16)14+2123+15 (17)17+2418+25 (18)67+1858+13(19
7、)40+5142+49 (20)19+2322+16 (21)14+3625+27(22)64+1816+65 (23)28+4416+57 (24)25+5324+57 (25)50-1435 (26)82-3833 (27)38-2514(28)55-3711 (29)58-2929 (30)53-3612(31)51-3523 (32)75-4924 (33)73-4146-15(34)71-3066-26 (35)45-3160-44 (36)47-3150-34(37)57-4277-61 (38)69-3385-52 (39)44-3154-41(40)96-5369-27 (41
8、)44-1956-29 (42)55-2876-51(43)90-4861-15 (44)52-3446-29 (45)83-5684-56(46)36-2031-18 (47)90-4260-15 (48)33-1941-25参考答案一、1.(1)38 (2)39 (3)48 (4)37 (5)45 (6)67 (7)58 (8)48(9)50 (10)85 (11)90 (12)100 (13 )70 (14)33 (15)52(16)61 (17)39 (18)35 (19)56 (20)41 (21)27 (22)53 (23)40(24)59 (25)24 (26)18 (27)52
9、 (28)43 (29)22 (30)31 (31)23(32)32 (33)18 (34)28 (35)15 (36)19 (37)27 (38)36 (40)13(41)49 (42)11 (43)35 (44)56 (45)25 (46)29 (47)22 (48)42(49)36 (50)840 (51)390 (52)890 (53)470 (54)860 (55)380(56)980 (57)480 (58)700 (59)800 (60)610 (61)430 (62)650(63)400 (64)930 (65)820 (66)570 (67)540 (68)900 (69)8
10、90(70)770 (71)530 (72)680 (73)900 (74)330 (74)240 (75)110(76)230 (77)360 (78)40 (79)210 (80)140 (81)150 (82)280(83)280 (84)550 (85)290 (86)360 (87)280 (88)440 (89)280(90)140 (91)110 (92)120 (93)230 (94)310 (95)310 (96)150 (97)230 (98)330 (99)30 (100)130 (101)280 (102)180 (103)250 (104)370 (105)230 (
11、106)210 (107)310 (108)130 (109)360(110)190 (111)490 (112)180 (113)380 (114)430 (115)60 (116)590 (117)710 (118)610 (119)930 (120)730 (121) 610 (122)930 (123)7302. (1) (4) (5)= (6) (8) (9) (10) = (11) (12) (15) (16) (17)(19)= (20) (21) (24) (26)(27) (29) (30) (32)= (33) (34)(36) (37) (38) (39)= (40) (42)= (43)(44) (46) (48)