五年级下册口算题及答案

1、XX1)X =:(2)X=(3)X7=(4)X=(5)X9=: (6)X9=(7)X6=:45 (8)X3=: (9)X7=: (10)X5=: (11)X7=(12)X2=: (13)X7=: (14)X=: (15)X7=: (16)X=(17)X2=: (18)X=: (19)X=: (20)4X=: (21)X9=(22)X9=: (23)X5=:34 (24)X4=: (25)X2=: (26)X=(27)X7=: (28)X=: (29)X=: (30)X=: (31)X=(32)X7=: (33)X3=: (34)X2=: (35)X3=: (36)X9=(37)X =: (38

2、)X=: (39)X8=: (40)X3=: (41)X6=(42)2X6=:12 (43)X=: (44)X=: (45)X=: (46)X=(47)X6=: (48)X=: (49)X3=: (50)X8=:(51)X4=(52)X3=: (53)8X =: (54)X9=: (55)6X=:3 (56)X8=(57)X =: (58)X2=: (59)X2=: (60)X3=: (61)X=(62)X =:(63)X8=: (64)2X9=:18 (65)X9=: (66)X3=(67)X3=: (68)X=: (69)X=: (70)X=: (71)X=(72)X7=: (73)X=:

3、 (74)X6=:9 (75)8X=: (76)X=(77)X9=: (78)X5=:9 (79)X=: (80)X=: (81)X9=:10(87)X=:(88)X=: (89)X =: (90)X5_ . (91)X3=:(92)X=:(93)X=: (94)X8=: (95)X_ .(96)9X(97)X=:98)X9=: (99)X =:(100)X=: 1)X6=:(2)X5=:(3)X=: (4)X4=: (5)X5=:27 (6)X: (7)X2=: (8)X=: (9)X=: (10)X9=:(11)X=: (12)X(82)6:42 (83)：: (84)：: (86)X7X

4、7X2= : (85)(82)(87)(92)(97)(2)X：: (83)：: (88)X：: (93)X：: (98)XX5= : (3)X=:(8)X4=:(84)X5=: (89)2= : (94)6=: (99)=:(4)X:(9)X =:(14)X:(19)5X =3= : (85)2: (90): (95): (100)X84=:(5): (10)X：:(15)：:4(20):4 (86)X8= : (91)=:(96)=:(1): (6)X: (11)X8: (16)X4X9= : (21)X5：: (7)：: (12)8：: (17)：: (22)X2= ：: (23)X3=

5、 ：: (24)X=：: (25)X= ：: (26)X=：: (27)X5=：:12 (28)X =：: (29)X = ：: (30)X4= ：: (31)X=(32)X2=：: (33)X=：: (34)X=：(35)X=：: (36)X5=(37)X2=：: (38)X4=：: (39)X6= ：: (40)X5= ：: (41)X=(42)X=.(43)X=：: (44)X = ：:(45)X8=：:44 (46)9X8=：:72(47)5X4_ 20 (48)X5=：: (49)X_ (50)X9= ：:(51)X7=：:(52)X5_ . (53)X9= ：:(54)X2=：:

6、(55)X = ：:(56)X=(57)X=(58)X7= ：:(59)X_ . (60)X9= ：:(61)X=：:(62)9X9=：:81 (63)X7=：: (64)X6=：:15 (65)X5=(66)X=：: (67)X3_ . (68)X= ：: (69)X4=：: (70)X=(71)X8=：: (72)X2= ：:3 (73)X = ：:(74)X6= ：: (75)X=：: (76)X2=：: (77)X=：: (78)X6= ：(79)X3= ：: (80)X4=(81)X =(82)X8= : (83)X2= :15 (84)X7= : (85)X =(86)x= : :

7、 (87)X= : (88)X=: (89)X = : (90)X =: (91)X=:(92)2X7= :14 (93)X=: (94)X4= :34 (95)X8= : (96)9X9= ：:81 (97)X8= ：: (98)X= ：: (99)X3= ：: (100)X5= ：:1)X= ：: (2)X5= ：: (3)X2= ：:17 (4)X6= ：: (5)4X9= ：:36(6)X2= ：: (7)X6= ：: (8)X= ：: (9)X6=：: (10)X8= ：: (11)X5= ：: (12)X4=：: (13)6X= ：: (14)X6=：: (15)7X= ：: (1

8、6)X = ：: (17)X = ：: (18)X = ：: (19)3X9= ：:27 (20)X = ：: (21)X8=：: (22)X= ：:(23)X3= ：:(24)3X6= ：:18 (25)X5= ：:16(26)X7= ：: (27)X5=：: (28)X = ：: (29)X= ：: (30)X9= ：:(31)8X= ：: (32)X2=：: (33)X9= ：: (34)X= ：: (35)X= ：:(36)7X9= ：:63 (37)X8= ：: (38)X3= ：: (39)X = ：: (40)X = ：: (41)X2=：: (42)X5=：:27 (43)X

9、= ：: (44)X= ：: (45)X= ：:(46)X =：: (47)X5=：:8(48)X3= ：:(49)X=：: (50)X9=：:(51)X =：: (52)9X2= ：:18(53)9X4= ：:36 (54)X3=：: (55)X6= ：: (56)X4= ：:22 (57)X6= ：: (58)X = ：: (59)X = ：: (60)X= ：: (61)X= ：: (62)X= ：: (63)X9= ：: (64)X3= ：: (65)X7= ：: (66)X=：: (67)X = ：: (68)X= ：: (69)X=：: (70)X2=：: (71)7X= ：: (

10、72)X4= ：: (73)X=：: (74)X= ：: (75)X6=：: (76)X7= ：: (77)X3=：: (78)X8=：: (79)X= ：: (80)X= ：: (81)X9= ：: (82)X7= ：: (83)X= ：: (84)X3= ：: (85)X= ：: (86)X= ：: (87)X= ：: (88)9X= ：: (89)X5= ：: (90)X=：: (91)X2= ：: (92)X= ：: (93)5X=：:1 (94)X5=：: (95)X9= ：: (96)X = ：: (97)5X8= ：:40 (98)X = ：: (99)X8= ：: (100)X = ：:25 +15=47 -27=58 +18=19 +29=16 +16=23 -13=910 +110=712 -512255 -105 13 +23=47 -27=16 +56=910 -310=29 +49=18 +18 +38=1- 29 -49=1211 -111=47 +47=1-89=12 +15 +12=76-19=156-26=x =360