SUBJECT: Mathematics TEACHER: Ricardo Tarancón LEVEL: 1r ESO (12 years old) NAME OF ACTIVITY : Number codes in our current life. Study of ISBN-10, NIF and others number codes. STATE OF THE ACTIVITY: Finished (February 2012) DESCRIPTION & AIMS: This activity aims to show the students the close relationship between numbers and current life, and how their presence in many places (books, NIF, c.c.) allow enterprises to have a control of their products. TIMELINE: - Work aroudn ISBN10 check digit of books. - Work around the relationship between numbers and letter in spanish NIF. - Work around the check digits calculation of currents accounts. MATERIALS REQUIRED paper, pen, maybe calculator or computer for an Excel file PERFORMANCE You can see the presentations students made below. |
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