Mental geometry level 1
These are not interactive exercises -you need pen and paper to write your answers down.
Units of length (2)
with integers
Circumference
of a circle
Area
of a polygon
Does it belong
or not?
Parallel, intersecting
or perpendicular lines
Angles
Units of area (1)
Length
of a segment
Types of
triangle
Types of
quadrilateral
Units of area (2)
Perimeter
of a polygon
Units of length (1)
with decimal numbers
Axis of symmetry
Missing
measurements
Units of length (1)
with integers
Units of length (2)
with decimal numbers
Perimeter,
area or volume
Volume
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