L 14 Prefix & Roots: Astr, Di-, Bi-. Tri-

A symbol * that is used in printed text, sometimes to tell someone to read a note that can be found at the bottom of the page.

• Astronomer

• Astronaut

• Asteroid

• Asterisk

• Astronomical

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

Extremely large or of relating to astronomy.

• Astronomer

• Astronaut

• Asteroid

• Asterisk

• Astronomical

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

A person who studies stars, planets, and other objects in outer space.

• Astronomer

• Astronaut

• Asteroid

• Asterisk

• Astronomical

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

A person who travels into outer space in a space craft.

• Astronomer

• Astronaut

• Asteroid

• Asterisk

• Astronomical

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

A minor planet; one of thousands of small bodies that circle around the sun.

• Astronomer

• Astronaut

• Asteroid

• Asterisk

• Astronomical

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What does aster mean?

• star

• two

• three

Tags

CCSS.L.2.4C

CCSS.L.3.4C

CCSS.L.4.4B

CCSS.L.5.4B

CCSS.L.6.4B

What does di- and bi- mean?

• star

• two

• three

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What does tri- mean?

• star

• two

• three

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

A situation in which you must make a difficult choice.

• dilemma

• diverse

• bilingual

• trio

• trilogy

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

A series of three novels or movies that are closely related and involve the same characters or themes.

• dilemma

• diverse

• bilingual

• trio

• trilogy

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A