Suffix Doubling Convention

When adding the suffix "er" to the base word "swim," what is the correct way to complete the word?

• swimmer

• swimer

• swimmmer

Tags

CCSS.L.2.4B

CCSS.L.2.4C

CCSS.L.3.2E

When adding the suffix "-ed" to the word "trick," should you double the last letter of the base word?

• tricked

• trickcked

• trickced

Tags

CCSS.L.3.1D

CCSS.L.3.1E

What is the correct word when the base 'fit' is combined with the suffix '-ed' applying the doubling convention where required?

• fiited

• fitted

• fited

Tags

CCSS.L.3.1D

CCSS.L.3.1E

What is the correct word when the base 'pack' is combined with the suffix '-ing'?

• packking

• packinging

• packing

Tags

CCSS.L.2.4B

CCSS.L.3.2E

What does the free base port mean?

• to carry

• to go for a walk with Mr. Hely's dog.

• To build something

• to hold something

Which of the following is an example of a prefix?

• play

• re-

• con-

• -ful

Tags

CCSS.L.2.4B

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3B

CCSS.RF.4.3A

What is a morpheme?

• Prefix

• Suffix

• Base

• Spaguetti Alfredo

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A