This is a blog created to the Etwinning Project Fun and Math. A project directed to mathematics, focused on funny and stimulating activities for children, enabling them to gain some interest and pleasure for this subject, but also explore their logical-mathematical thinking abilities and skills. With this project we intend to share challenges, problems, online games and tasks that allow children to improve their performance in Math.
Thursday, 20 January 2011
Rita wrote the natural numbers from 1 to 100 in a table with five columns. You can see part of the table in the picture below.
Her brother has cut out two rows of the table and erased some numbers. Of the following tables, which one may represent the part that her brother cut out?