Prefix Oct-

Which is the name of the shape of a well-known, five-sided government building in the United States?

• octagon

• pentathlon

• solitude

• pentagon

This creature has suction cups on every one of its eight tentacles.

• octet

• octave

• octopus

• octagon

Lee Elementary School hired the eight famous members of the Jones Junction band to play at their carnival. The eight-member group is called a what?

• solitaire

• octet

• octagons

• pentagons

The members of the choir could sing in many different tone ranges. What are the tone ranges called?

• octaves

• octets

• octagons

• pentagons

The unique shape of the table allowed for exactly eight dinner guests. What is the shape?

• pentagon

• octave

• octet

• octagon

Which prefix means eight?

• oct-

• penta-

• soli-

• tri-

Which prefix means five?

• penta-

• oct-

• sol-

• soli-

quad

• four

• eight

• many

• three, triple

quadrilateral

• pertaining to two or both eyes

• a four-sided polygon

• a plane, closed shape with multiple straight sides (no curves)

• an eight-sided polygon

Prefix meaning hundred

• bi-

• milli-

• quad-

• cent-