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5.24○5.24÷0.7，○應填


  1. A.
    ＜
  2. B.
    ＞
  3. C.
    =
A
分析：根據一個小數除以一個小于1的小數，大于它本身；據此解答．
解答：因為除數0.7＜1，所以：
5.24＜5.24÷0.7；
故選：A．
點評：解答此題應明確：一個小數除以一個小于1的小數，大于它本身；一個小數除以一個大于1的小數，小于它本身．
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0.7×11= 0.13+1.7= 3.15÷0.5= 0.9÷4.5=
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3.2-2= 0.51÷17= 5.3÷0.01= 1.03×3=
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3.6÷0.4= 15.15÷15= 0.2×0.3×0.1= 1.34×4×2.5=

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科目：小學數學 來源： 題型：

180÷60= 12×25= 0÷90=
4×5÷4×5= 0.25×4+4= 131+218+269+182=
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120÷5÷3= 198-75-25= 120-20÷5=
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720÷8÷9= 2.9+5.7+2.1= 2-0.16-0.64=
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16÷1.6= 5.6×1.01= 8×（2.5+0.25）=
0.36+0.64= 64.32÷16= 72.8÷0.8=
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科目：小學數學 來源： 題型：解答題

3×1.5=2.5×4=0÷0.9=4÷0.2=
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0.7×11=0.13+1.7=3.15÷0.5=0.9÷4.5=
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78÷1.3=15÷0.3=2.1+1.49=6.24-1.5=
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4.58-3.5=72.8÷8=3.5×0.3=0.25×100=
3.2-2=0.51÷17=5.3÷0.01=1.03×3=
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0.45×2=1.2÷0.3=1÷2=4.8×100=
0.25×8=0.89÷8.9=17.8+2.2=0.8÷0.2=
5.79÷0.1=0.35+0.65=8.9-0.9=9.2-9.2=
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180÷60=12×25=0÷90=
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0.22×102=9.6÷0.8=5×0.24=4.5-0.05=
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