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Mathematics fifth grade


Circumference
divided by diameter
give pi.
Pi times diameter
gives circumference.

3 sides,
3 angles,
It is the triangle.
4 sides
It has the quadrilateral.
5 sides
It has the pentagon.
6 sides
It has the hexagon.
7 sides
has the heptagon.
8 sides
It has the octagon.
9 sides
It has the eneagon.
10 sides
It has the decagon.
20 sides
It has the icosagon.

Multiplication,
potentiation
and division.

Square root
use division,
potentiation
uses multiplication.

Multiplication
It's the opposite
of division.
Division
It's the opposite
of multiplication.

Addition
It's the opposite
of subtraction.
Subtraction
It's the opposite
of the addition.

Subtraction,
root
and addition.

The m
from OBM
have multiplication,
potentiation
and addition.
It has division,
square root
and subtraction.

Maria Clara Cardoso