Week 2 root words, etc

What is the meaning of the root word "auto"?

• self
• hear/listen
• star
• before

What is the meaning of the root word "audi"?

• self
• hear/listen
• star
• before

What is the meaning of the root word "aster"?

• self
• hear/listen
• star
• before

What is this? 

• audit
• asterisk
• automat
• audioclave

A door that opens by itself is called what?

• an automatic door
• an auditory door
• a astronomical door

A number that is so high it seems like it could touch the stars is called what?

• An inaudible number
• An audiophone number
• An astronomical number
• An autocracy number

A suffix is

• letters added to the beginning of a word
• letters added to the end of a word 
• what is left if you remove the other parts
• not helpful when figuring out the meaning of a word

Tags

CCSS.RF.3.3A

CCSS.RF.3.3B

A prefix is

• Letters added to the beginning of a word
• Letters added to the end of a word
• What's left when you remove the other parts
• Not important when figuring out the meaning of a word

Tags

CCSS.RF.3.3A

A root word is 

• Letters added to the beginning of a word
• Letters added to the end of a word
• What's left after removing all prefixes and suffixes
• Not important when figuring out the meaning of a word

Tags

CCSS.L.3.4C

Which suffix is used to change the word "teach" into a word that means "one who teaches?"

• -ed
• -er
• -ly
• -ment