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

[1/7 Formula]
    Work: Calculate the value of equation 10×82×100 .
    Question type: Mathematical calculation
    Solution:
          10×82×100
        =820×100
        =82000
    Answer:10×82×100=82000
[2/7 Formula]
    Work: Calculate the value of equation 2×11×10 .
    Question type: Mathematical calculation
    Solution:
          2×11×10
        =22×10
        =220
    Answer:2×11×10=220
[3/7 Formula]
    Work: Calculate the value of equation 1×89×100 .
    Question type: Mathematical calculation
    Solution:
          1×89×100
        =89×100
        =8900
    Answer:1×89×100=8900
[4/7 Formula]
    Work: Calculate the value of equation 100×88×10 .
    Question type: Mathematical calculation
    Solution:
          100×88×10
        =8800×10
        =88000
    Answer:100×88×10=88000
[5/7 Formula]
    Work: Calculate the value of equation 50×64×2 .
    Question type: Mathematical calculation
    Solution:
          50×64×2
        =3200×2
        =6400
    Answer:50×64×2=6400
[6/7 Formula]
    Work: Calculate the value of equation 20×60×5 .
    Question type: Mathematical calculation
    Solution:
          20×60×5
        =1200×5
        =6000
    Answer:20×60×5=6000
[7/7 Formula]
    Work: Calculate the value of equation 50×69×2 .
    Question type: Mathematical calculation
    Solution:
          50×69×2
        =3450×2
        =6900
    Answer:50×69×2=6900

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>>注：本次最多计算 7 道题。

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