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四年级整百乘整十

发布时间:2014-01-10 12:52:31  

(1)50 ×

3 =

(2)50 ×

6 =

(3)4 ×

300 =

(4)3 ×

40 =

(5)80 ×

7 =

(6)90 ×

7 =

(7)3 ×

30 =

(8)90 ×

2 =

(9)10 ×

9 =

(10)5 ×

10 =

(11)1 ×

60 =

(35)2 ×

70 =

(36)400 ×

8 = (37)6 ×

300 = (38)70 ×

7 =

(39)600 ×

3 = (40)20 ×

4 =

(41)700 ×

6 = (42)6 ×

700 = (43)500 ×

5 = (44)20 ×

3 =

(45)10 ×

2 =

(68)100 ×

1 =

(69)6 ×

500 =

(70)4 ×

100 =

(71)7 ×

300 =

(72)9 ×

60 =

(73)40 ×

5 =

(74)9 ×

90 =

(75)20 ×

9 =

(76)4 ×

400 =

(77)400 ×

6 =

(78)700 ×

7 =

(12)20 ×

3 =

(13)6 ×

300 = (14)60 ×

8 =

(15)6 ×

400 = (16)200 ×

1 = (17)2 ×

500 = (18)700 ×

5 = (19)9 ×

70 =

(20)40 ×

9 =

(21)500 ×

5 = (22)5 ×

80 =

(46)5 ×

700 = (47)30 ×

5 =

(48)3 ×

100 = (49)600 ×

8 = (50)90 ×

1 =

(51)3 ×

20 =

(52)600 ×

9 = (53)80 ×

6 =

(54)70 ×

7 =

(55)1 ×

40 =

(56)400 ×

1 = (79)20 ×

3 =

(80)40 ×

4 =

(81)40 ×

8 =

(82)1 ×

20 =

(83)10 ×

6 =

(84)900 ×

8 =

(85)7 ×

50 =

(86)9 ×

800 =

(87)6 ×

800 =

(88)6 ×

60 =

(89)40 ×

6 =

(23)8 ×

300 = (24)30 ×

2 =

(25)80 ×

9 =

(26)3 ×

700 = (27)30 ×

1 =

(28)1 ×

90 =

(29)5 ×

400 = (30)7 ×

700 = (31)50 ×

4 =

(32)600 ×

6 = (33)9 ×

30 =

(57)9 ×

600 = (58)7 ×

500 = (59)40 ×

7 =

(60)300 ×

8 = (61)30 ×

7 =

(62)4 ×

10 =

(63)9 ×

80 =

(64)8 ×

50 =

(65)3 ×

800 = (66)6 ×

800 = (67)2 ×

30 =

(90)50 ×

6 =

(91)900 ×

7 =

(92)70 ×

3 =

(93)400 ×

6 =

(94)500 ×

3 =

(95)80 ×

2 =

(96)5 ×

80 =

(97)2 ×

30 =

(98)4 ×

900 =

(99)80 ×

5 =

(100)10 ×

1 =

(34)5 ×

800 =

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