L.2.4b
ELA-LITERACY-Language-Grade 2
Determine the meaning of the new word formed when a known prefix is added to a known word (e.g., happy/unhappy, tell/retell).
ELA-LITERACY-Language-Grade 2
Determine the meaning of the new word formed when a known prefix is added to a known word (e.g., happy/unhappy, tell/retell).