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

[1/7 Formula]
    Work: Calculate the value of equation 537+385+66 .
    Question type: Mathematical calculation
    Solution:
          537+385+66
        =922+66
        =988
    Answer:537+385+66=988
[2/7 Formula]
    Work: Calculate the value of equation 123+3104+534 .
    Question type: Mathematical calculation
    Solution:
          123+3104+534
        =3227+534
        =3761
    Answer:123+3104+534=3761
[3/7 Formula]
    Work: Calculate the value of equation 861+146+231 .
    Question type: Mathematical calculation
    Solution:
          861+146+231
        =1007+231
        =1238
    Answer:861+146+231=1238
[4/7 Formula]
    Work: Calculate the value of equation 558+321+222 .
    Question type: Mathematical calculation
    Solution:
          558+321+222
        =879+222
        =1101
    Answer:558+321+222=1101
[5/7 Formula]
    Work: Calculate the value of equation 459+886+1222 .
    Question type: Mathematical calculation
    Solution:
          459+886+1222
        =1345+1222
        =2567
    Answer:459+886+1222=2567
[6/7 Formula]
    Work: Calculate the value of equation 2108+473+577 .
    Question type: Mathematical calculation
    Solution:
          2108+473+577
        =2581+577
        =3158
    Answer:2108+473+577=3158
[7/7 Formula]
    Work: Calculate the value of equation 733+530+906 .
    Question type: Mathematical calculation
    Solution:
          733+530+906
        =1263+906
        =2169
    Answer:733+530+906=2169

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>>注：本次最多计算 7 道题。

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