小数加减法口算练习题要一位小数的,比如:1.2+1.6这样的-查字典问答网
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  小数加减法口算练习题要一位小数的,比如:1.2+1.6这样的,撒年级下册数学~100道口算

  小数加减法口算练习题

  要一位小数的,比如:1.2+1.6这样的,撒年级下册数学~100道口算

1回答
2020-02-18 20:58
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邱菲

  3.9

  +

  12.6

  =

  1.9

  +

  5.2

  =

  5.8

  +

  3.3

  =

  4.2

  +

  3.9

  =

  1.5

  +

  3.6

  =

  5.3

  +

  6.8

  =

  4.3

  +

  2.6

  =

  5.8

  +

  1.6

  =

  6.2

  -

  3.6

  =

  5.2

  -

  3.2

  =

  4.2

  +

  1.5

  =

  6.2

  -

  3.1

  =

  4.2

  -

  3.1

  =

  5.9

  -

  3.6

  =

  4.8

  -

  5.74

  =

  9.3

  +

  6.8

  =

  6.6

  -

  3.1

  =

  3

  +

  6.5

  =

  5.2

  -

  5

  =

  4.6

  -

  3.2

  =

  1.6

  -

  0.7

  =

  5.2

  -

  0.8

  =

  4.6

  -

  0.8

  =

  4.6

  +

  3.8

  =

  0.9

  +

  6.3

  =

  1.2

  +

  3.6

  =

  10

  +

  3.5

  =

  1.02

  -

  1.02

  =

  3.5

  +

  3.6

  =

  2.9

  -

  0.85

  =

  1.6

  +

  5.3

  =

  6.2

  -

  3.8

  =

  1.25

  -

  0.75

  =

  3.6

  +

  1.3

  =

  4.3

  -

  3.5

  =

  0.6

  -

  0.2

  =

  1.2

  -

  0.3

  =

  0.25

  -

  0.15

  =

  1.7

  +

  3

  =

  6

  +

  0.3

  =

  0.6

  +

  3.2

  =

  0.8

  -

  0.3

  =

  0.5

  +

  0.9

  =

  0.6

  -

  0.45

  =

  1.2

  -

  0.5

  =

  0.8

  +

  6.4

  =

  0.3

  +

  1.9

  =

  1.5

  +

  0.9

  =

  5

  +

  4.8

  =

  6

  -

  5.9

  =

  1.2

  -

  0.8

  =

  2.2

  -

  0.5

  =

  1.5

  +

  2.0

  =

  2.3

  +

  4.8

  =

  10

  -

  9.8

  =

  1.2

  -

  1.2

  =

  3.5

  +

  3.5

  =

  1.2

  +

  1.28

  =

  0.9

  +

  4.2

  =

  3.5

  +

  1.6

  =

2020-02-18 21:01:35

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