Overview: 7 questions will be solved this time.Among them
☆7 arithmetic calculations
[1/7 Formula]
Work: Calculate the value of equation 135+113+165+187 .
Question type: Mathematical calculation
Solution:
135+113+165+187
=248+165+187
=413+187
=600 Answer:135+113+165+187=600[2/7 Formula]
Work: Calculate the value of equation 283+356+217-256 .
Question type: Mathematical calculation
Solution:
283+356+217-256
=639+217-256
=856-256
=600 Answer:283+356+217-256=600[3/7 Formula]
Work: Calculate the value of equation 467+378-367+222 .
Question type: Mathematical calculation
Solution:
467+378-367+222
=845-367+222
=478+222
=700 Answer:467+378-367+222=700[4/7 Formula]
Work: Calculate the value of equation 339+333-239+167 .
Question type: Mathematical calculation
Solution:
339+333-239+167
=672-239+167
=433+167
=600 Answer:339+333-239+167=600[5/7 Formula]
Work: Calculate the value of equation 967+334+233+266 .
Question type: Mathematical calculation
Solution:
967+334+233+266
=1301+233+266
=1534+266
=1800 Answer:967+334+233+266=1800[6/7 Formula]
Work: Calculate the value of equation 358+332-258+268 .
Question type: Mathematical calculation
Solution:
358+332-258+268
=690-258+268
=432+268
=700 Answer:358+332-258+268=700[7/7 Formula]
Work: Calculate the value of equation 235+247+265+253 .
Question type: Mathematical calculation
Solution:
235+247+265+253
=482+265+253
=747+253
=1000 Answer:235+247+265+253=1000
>>注:本次最多计算 7 道题。
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