Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"teaching iii matematicas" » "teaching ii matematicas", "teaching las matematicas", "teaching de matematicas", "teaching and matematicas", "teaching for matematicas", "teaching the matematicas"
"teaching in matematicas" » "teaching en matematicas", "teaching ii matematicas", "teaching con matematicas", "teaching and matematicas"
"teaching of matematicas" » "teaching con matematicas", "teaching de matematicas", "teaching en matematicas", "teaching and matematicas"

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

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