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

[1/7 Formula]
    Work: Calculate the value of equation 25×(16+10) .
    Question type: Mathematical calculation
    Solution:
          25×(16+10)
        =25×26
        =650
    Answer:25×(16+10)=650
[2/7 Formula]
    Work: Calculate the value of equation 16×(25+10) .
    Question type: Mathematical calculation
    Solution:
          16×(25+10)
        =16×35
        =560
    Answer:16×(25+10)=560
[3/7 Formula]
    Work: Calculate the value of equation 8×(500+55) .
    Question type: Mathematical calculation
    Solution:
          8×(500+55)
        =8×555
        =4440
    Answer:8×(500+55)=4440
[4/7 Formula]
    Work: Calculate the value of equation 80×(50+6) .
    Question type: Mathematical calculation
    Solution:
          80×(50+6)
        =80×56
        =4480
    Answer:80×(50+6)=4480
[5/7 Formula]
    Work: Calculate the value of equation 16×(200+25) .
    Question type: Mathematical calculation
    Solution:
          16×(200+25)
        =16×225
        =3600
    Answer:16×(200+25)=3600
[6/7 Formula]
    Work: Calculate the value of equation 4×(1000+5) .
    Question type: Mathematical calculation
    Solution:
          4×(1000+5)
        =4×1005
        =4020
    Answer:4×(1000+5)=4020
[7/7 Formula]
    Work: Calculate the value of equation 40×(100+11) .
    Question type: Mathematical calculation
    Solution:
          40×(100+11)
        =40×111
        =4440
    Answer:40×(100+11)=4440

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>>注：本次最多计算 7 道题。

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