1-0 = 4 + 0 = 0 +5 = 4+ 1 = 5-5 = 0 + 0 = 1 + 2 = 2 + 2 = 2 + 3 = 1 + 1 = 5-3 = 5-2 = 3 + 2 = 5 + 0 = 4-2= 1 + 4 = 5-4 = 3-3 = 3 + 1 = 4-3 = 查看更多

 

题目列表(包括答案和解析)

(1)5-□=1

(2)5-□=4

(3)4-□=2

(4)3-□=2

(5)4-□=1

(6)5-□=2

(7)4-□=0

(8)2-□=0

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(1)5-□=1

(2)5-□=4

(3)4-□=2

(4)3-□=2

(5)4-□=1

(6)5-□=2

(7)4-□=0

(8)2-□=0

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6.4÷1.6-0.8×2.5=

[  ]

A.20
B.1.4
C.2.5
D.2

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6.4÷1.60.8×2.5=

[    ]

A20

B1.4

C2.5

D2

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(1)□-2=2

(2)□-4=1

(3)□-2=1

(4)□-3=0

(5)□-0=2

(6)□-1=4

(7)□-2=3

(8)□-0=3

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