Overview: 7 questions will be solved this time.Among them
           ☆7 arithmetic calculations

[1/7 Formula]
    Work: Calculate the value of equation 100×25×4 .
    Question type: Mathematical calculation
    Solution:
          100×25×4
        =2500×4
        =10000
    Answer:100×25×4=10000
[2/7 Formula]
    Work: Calculate the value of equation 32×12×25 .
    Question type: Mathematical calculation
    Solution:
          32×12×25
        =384×25
        =9600
    Answer:32×12×25=9600
[3/7 Formula]
    Work: Calculate the value of equation 68×125×4 .
    Question type: Mathematical calculation
    Solution:
          68×125×4
        =8500×4
        =34000
    Answer:68×125×4=34000
[4/7 Formula]
    Work: Calculate the value of equation 78×8×25 .
    Question type: Mathematical calculation
    Solution:
          78×8×25
        =624×25
        =15600
    Answer:78×8×25=15600
[5/7 Formula]
    Work: Calculate the value of equation 3×11×25×4 .
    Question type: Mathematical calculation
    Solution:
          3×11×25×4
        =33×25×4
        =825×4
        =3300
    Answer:3×11×25×4=3300
[6/7 Formula]
    Work: Calculate the value of equation 92×50×60 .
    Question type: Mathematical calculation
    Solution:
          92×50×60
        =4600×60
        =276000
    Answer:92×50×60=276000
[7/7 Formula]
    Work: Calculate the value of equation 140×5×40 .
    Question type: Mathematical calculation
    Solution:
          140×5×40
        =700×40
        =28000
    Answer:140×5×40=28000

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>>注：本次最多计算 7 道题。

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