Question

Задача у Тани было 12 новых книг.Через месяц ей осталось прочитать 5 книг. Сколько книг Таня прочитала за месяц? и нужно показать на отрезке

Answer 1

Начерти отрезок длиной в 12 клеток обведи дугой 5 клеток и обведи дугой что останется

Answer 2

12-5=7 книг - прочла
__ __ __ __ __ __ __І __ __ __ __ __
        прочла 7 кн      осталось 5 кн

Answer 3

Task Analysis

To solve this problem, we need to determine the number of books Tanya read in a month given that she had 12 new books and had 5 books left to read after a month.

Solution

Tanya started with 12 new books and had 5 books left to read after a month. To find out how many books Tanya read in a month, we can use the following calculation:

Number of books Tanya read = Total books - Books left after a month

Number of books Tanya read = 12 - 5

Number of books Tanya read = 7

Therefore, Tanya read 7 books in a month.

This calculation is based on the information provided and does not require additional sources for verification.