DETERMINING MEANING: Prefix 4 (numbers)

At their _____________________ celebration, the farm released one hundred butterflies to represent each year of operation.

• decade

• pentagon

• octagon

• centennial

The ____________________ caught one of its eight tentacles on a piece of plastic litter.

• octopus

• octet

• decagon

• centipede

It had been thirty years since the last major flood in her town.

It had been three ____________________.

• decathlons

• pentathlons

• centuries

• decades

For hundreds of years, scientists thought the bird was extinct until a few were discovered deep in the Brazilian rain-forest.

For how long did they think it was extinct?

• decades

• centennials

• centuries

• octets

That creatures must have one hundred legs! What is it?

• centimeter

• centipede

• octopus

• octet

What is the word for one hundred meters?

• centuries

• decades

• centennials

• centimeters

This group of eight musicians was hired to play at the school dance. What are they called?

• octet

• octagons

• pentathlon

• pentagon

What word means a bike with one wheel?

• monocycle

• unicycle

• bicycle

• tricycle

Our flag has three colors: red, white and blue. What word below would show there are three colors on our flag?

• monocolor

• unicolor

• bicolor

• tricolor

Which word below is an object with two lens for each eye that is used to see far away objects?

• monocular

• binocular

• unicular

• trinocular