Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"teaching con mathematica" » "teaching con matematicas", "teaching in mathematics", "teaching en matematica", "teaching in mathematica", "teaching for mathematica", "teaching to mathematica"
"teaching of matematicas" » "teaching con matematicas", "teaching de matematicas", "teaching en matematicas", "teaching and matematicas"
"teaching e matematica" » "teaching de matematica", "teaching de matematicas", "teaching en matematicas", "teaching the matematica", "teaching in matematica", "teaching to matematica"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("teaching of matematicas") OR ((("teaching con mathematica") OR ("teaching e matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching of matematicas\") OR (((\"teaching con mathematica\") OR (\"teaching e matematica\"))))*".
• Removing quotes may allow a broader search: (( teaching of matematicas ) OR ((( teaching con mathematica ) OR ( teaching e matematica ))))*.