Prefixes Uni, Bi and Tri

A _____ is a shape with 3 sides.

• Rectangle

• Triangle

• Square

• Circle

Students are required to wear a ______ at some schools.

• Unicycle

• Bicycle

• Unicycle

• Uniform

My mom says that I am very ______, because I am not like anyone else.

• Unique

• Uniform

• Beautiful

• Biannual

When something happens twice a year OR every two years, it is ____

• Triweekly

• Biannual

• Triannual

• Biweekly

To bisect something means to:

• Cut something 3 times

• Cut something once

• Cut something twice

• Cut something 4 times

Instead of working by ourselves, we decided to ______ and work together.

• Triplfy

• Unify

• Bisect

• Unit

I like to use my ____ to hold my camera when I take pictures.

• Bipod

• Biped

• Tripod

• Unipod

A ____ is a creature with two legs or feet.

• Biped

• Uniped

• Triped

• Tripod

I’ve been training everyday to compete in a ____ that has 3 different events.

• Biathlon

• Triathlon

• Tricycle

• Bicycle

A ____ is difficult to balance on, because it only has one wheel.

• Bicycle

• Tricycle

• Unibubble

• Unicycle