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BNCC – Brazil’s National Common Curricular Base

9º ano

4 standards for 9º ano, each with free sheets that practise it. Ages 14–15

Descriptions are short summaries in our own words, not the official wording.

Matemática

EF09MA14
Solve problems applying the Pythagorean theorem.
Practise it
- Pythagoras’ theoremPlay Print Make
- Pythagoras’ theorem (level 2)Play Print Make
- Pythagoras’ theorem (level 3)Play Print Make
Ready-made sheets
- Pythagoras’ theorem (Challenge with decimals)
- Pythagoras’ theorem (More shapes)
EF09MA19
Solve problems on the volume of right prisms and cylinders.
Practise it
- Volume of cuboids, prisms and cylinders (level 3)Play Print Make
- Volume of cuboids, prisms and cylinders (level 2)Play Print Make
Ready-made sheets
- Volume of 3D shapes (Challenge with decimals)
- Volume of 3D shapes (More shapes)

Ciências

EF09CI03
Identify models of the structure of matter (atoms and simple molecules) and how they developed.
Practise it
- Chemical elements and symbols (level 2)Play Print Make
- Chemical elements and symbols (level 3)Play Print Make
- Chemical elements and symbolsPlay Print Make
Ready-made sheets
- Chemical elements (Intermediate)
- Chemical elements (Basics)
EF09CI14
Describe the make-up of the solar system and where it sits in our galaxy and the universe.
Practise it
- The solar system and space (level 3)Play Print Make
- The solar system and space (level 2)Play Print Make
- The solar system and spacePlay Print Make
Ready-made sheets
- Space and the Solar System (Intermediate)
- Space and the Solar System (Basics)