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Common Core State Standards
ELA (Prefixes, Suffixes and Root Words) Progression Chart
Reading Standards: Foundational Skills (K-5)
Grade Level
KCAS Standard
Examples:
(Not limited to)
Kindergartners:
Grade 1 students:
Grade 2 students:
Grade 3 students:
Grade 4 students:
Grade 5 students:
RF.1.3f
Read words with
inflectional endings.
RF.2.3d
Decode words with
common prefixes and
suffixes.
RF.3.3a
Identify and know
the meaning of the
most common
prefixes and
derivational suffixes.
RF.3.3.b
Decode words with
common Latin
suffixes.
RF.5.3a
Use combined knowledge of all
letter-sound correspondences,
syllabication patterns, and
morphology (e.g., roots and
affixes) to read accurately
unfamiliar multisyllabic words
in context and out of context.
RF.1.3f
looks, looked, looking
helps, helped, helping
RF.2.3d
unhappy, return,
friendly, sleeping
RF.3.3a
mistake, pretest,
produce, monthly,
stutter, cheerful
RF.3.3.b
fixable, freedom,
childish
RF. 4.3a
Use combined
knowledge of all
letter-sound
correspondences,
syllabication
patterns, and
morphology (e.g.,
roots and affixes) to
read accurately
unfamiliar
multisyllabic words in
context and out of
context.
RF. 4.3a
courageouslycourageous
legislature-legislate
disagreement-agree
previewing-view
RF.5.3a
preventable-prevent
disassemble-assemble
uneducated-educate
expensive-expense
repulsive-repulse
humorous-humor
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Reading Standards: Language/Vocabulary Acquisition and Use (K-5)
Grade Level
KCAS Standard
Examples:
(Not limited to)
Kindergartners:
Grade 1 students:
Grade 2 students:
Grade 3 students:
Grade 4 students:
Grade 5 students:
L.K.4b
Use the most
frequently
occurring
inflections and
affixes (e.g., -ed,
-s, re-, un-, pre-, ful, -less) as a
clue to the
meaning of an
unknown word.
L.1.4b
Use frequently
occurring affixes as
a clue to the meaning
of a word.
L.1.4c
Identify frequently
occurring root words.
L.3.4b
Determine the meaning of
the new word formed when
a known affix is added to a
known word.
L.3.4c
Use a known root word as a
clue to the meaning of an
unknown word with the same
root.
L.4.4b
Use common gradeappropriate Greek
and Latin affixes and
roots as clues to the
meaning of a word.
L.5.4b
Use common, gradeappropriate Greek
and Latin affixes and
roots as clues to the
meaning of a word.
L.K.4b
plays, played,
playful, untie,
redo, pretest
L.1.4b
unzip, unlock,
preheat, pushed,
walking, player
L.1.4c
looks, looked, looking
L.2.4b
Determine the
meaning of the new
word formed when a
known prefix is
added to a known
word.
L.2.4c
Use a known root
word as a clue to the
meaning of an
unknown word with
the same root.
L.2.4b
happy/unhappy
tell/retell
L.2.4c
addition, additional,
read, readable, kind,
kindness
L.3.4b
agreeable/disagreeable,
comfortable/uncomfortable,
care/careless, heat/preheat
L.3.4c
company, companion
L.4.4b
telegraph,
photograph,
autograph
L.5.4b
photograph,
photosynthesis
Reading Standards: Conventions of Standard English
Grade Level
KCAS Standard
Examples:
(Not limited to)
Kindergartners:
Grade 1 students:
Grade 2 students:
Grade 3 students:
Grade 4 students:
Grade 5 students:
L.3.2e
Use conventional
spelling for highfrequency and other
studied words and for
adding suffixes to
base words.
L.3.2e
sitting, smiled, cries,
happiness
 Use your teacher resources to find grade appropriate prefixes, suffixes and root words (i.e. basals, informational text, novels, magazines, read alouds, etc…)