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

[1/7 Formula]
    Work: Calculate the value of equation 50×87×2 .
    Question type: Mathematical calculation
    Solution:
          50×87×2
        =4350×2
        =8700
    Answer:50×87×2=8700
[2/7 Formula]
    Work: Calculate the value of equation 2×63×5 .
    Question type: Mathematical calculation
    Solution:
          2×63×5
        =126×5
        =630
    Answer:2×63×5=630
[3/7 Formula]
    Work: Calculate the value of equation 100×60×50 .
    Question type: Mathematical calculation
    Solution:
          100×60×50
        =6000×50
        =300000
    Answer:100×60×50=300000
[4/7 Formula]
    Work: Calculate the value of equation 50×79×200 .
    Question type: Mathematical calculation
    Solution:
          50×79×200
        =3950×200
        =790000
    Answer:50×79×200=790000
[5/7 Formula]
    Work: Calculate the value of equation 10×46×50 .
    Question type: Mathematical calculation
    Solution:
          10×46×50
        =460×50
        =23000
    Answer:10×46×50=23000
[6/7 Formula]
    Work: Calculate the value of equation 100×7×40 .
    Question type: Mathematical calculation
    Solution:
          100×7×40
        =700×40
        =28000
    Answer:100×7×40=28000
[7/7 Formula]
    Work: Calculate the value of equation 2×70×5 .
    Question type: Mathematical calculation
    Solution:
          2×70×5
        =140×5
        =700
    Answer:2×70×5=700

---

>>注：本次最多计算 7 道题。

Your problem has not been solved here? Please go to the Hot Problems section！