Polygons
Name a shape with 3 sides and 3 vertices
Triangle
A cylinder has ______faces, ____edges, ____vertices.
A cylinder has ___3__faces, _10_edges, __0_vertices.
Halves
two equal parts
Equal Parts
fractional parts that are the same size
Three halves equals
one whole and one-half
or
1 1/2
Name a shape with 4 sides and 4 vertices
Quadrilateral
A cone has _____faces, ____edges, ___vertices.
A cone has ___1__faces, _0_edges, __1_vertices.
Fourths
four equal parts
Fraction
a number that can be used to name part of an object or part of a set of objects
Five-fourths equals
one whole and one fourth
or
1 1/4
Name a shape with 5 sides and 5 vertices
Pentagon
A rectangular prism has _____faces, ____edges, ____vertices.
A rectangular prism has ___6__faces, _12_edges, __8_vertices.
Eighths
eight equal parts
Partition
separation or division of an object into parts
Mrs. Hayse plants her garden in eight equal parts. She plants her flowers in 2 of the parts. Which part of the garden does not have flowers?
six-eighths
Name a shape with 6 sides and 6 vertices
Hexagon
A triangular prism has _____faces, ___edges, ____vertices.
A triangular prism has ___5__faces, _9_edges, __6_vertices.
Fifths
five equal parts
Two-dimensional figure
a figure with two basic units of measure, usually length and width or a flat
Ms. Chavez baked a pie. She cut the pie into four equal pieces. Her family ate the whole pie. What fraction of Ms. Chavez's pie did her family eat?
four-fourths
Name a shape with 8 sides 8 vertices
octagon
Johnny collects thing that has no vertices. She found a marble and a pencil box. Which item will she put in her collection?
marble
sixths
six equal parts
Denominator
the bottom number that represents the total number of equal parts in a whole
Mary is going to draw line to divide square A into halves, square B into fourths, square C into eighths.
Which square will have the most equal parts?
Square C