For that reduce the evaluation of the child in the school is not clear !!!

The child goes to school - 2 cells. These are estimates brings very often, and do not understand the issues and the presence of red strikethrough. The teacher reads this post, tell me what is wrong in solving problems? .. Or is it just a niggle teachers? The problem of under 310 №1 and №2.





The problem of under 309 №1 (a) and №2



Solution! 310 and 309. Note on the condition of the problem is necessary to make WORK !!!
Artwork - - Wikipedia, the free encyclopedia
Artwork (mathematics) - the result of multiplying.
The teacher stresses and puts addition !!! What the H.



The problem of under 305 №1.



305 Solution of the problem. What a damn questions ...?!



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