Lesson 1-5 Vocabulary

A decimeter is

• a measurement of length
• a measurement of sound
• a type of insect

A decahedron has

• 10 legs
• 10 sides
• 10 vowels

We use decimals in

• money
• numbers
• both a and b

Deca- and deci- mean

• one
• one hundred
• ten

Which of these is not part of a decathlon?

• running
• painting
• hurdles

Centuries and decades are measurements of

• weight
• minutes
• years

A decade is longer than a century.

• true
• false

Cent means

• one hundred
• money
• ten

Based on what we learned, a decagon is

• a shape with 100 sides
• a shape with no sides
• a shape with 10 sides

What __________________ of the class is able to go on the field trip?

• percent
• centipede
• decathlon
• centimeter
• century