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Spellaroo
Hop into spelling practice — kindergarten through grade 12.
Hear the word, type the spelling, learn from every mistake.
Hear Every Word
Words and definitions are read aloud — with adjustable voice
and speaking speed. Replay or hear it spelled letter-by-letter anytime.
Learn From Mistakes
Missed a word? Spellaroo shows exactly which letters
went wrong with a character-by-character comparison.
1930 Words, K–12
Sight words and vocabulary for every grade from kindergarten
through high school, each with a kid-friendly definition.
Track Progress
Scores, accuracy over time, and your personal
most-missed words — so practice goes where it counts.
Practice What You Miss
One tap builds a quiz from the words you've
misspelled before, until they stick.
Streaks & Badges
Daily streaks and achievement badges keep young
spellers motivated to come back.
How it works:
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Pick grade levels: kindergarten through grade 12, mix and match
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Choose word type: sight words, vocabulary, or a mix
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Listen and spell: type what you hear
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Improve: see exactly what to fix and watch your scores climb
Community Word Clouds
Random words per grade band, colored by how all Spellaroo players spell them ·
green = always right,
red = always wrong,
gray = not tried yet.
Hover a word for details.
Grades K–4
cut
forgotten
found
road
happen
before
planet
library
zap
idea
point
number
sincere
left
bun
leaf
as
there
go
eyes
you
yet
and
large
decimal
yesterday
gun
mother
attention
nest
Grades 5–8
interest
memory
implement
discover
equal
noun
warning
criticism
conceptual
approximate
attack
vegetable
activity
matter
environmental
capital
zigzag
diverse
predict
author
adaptation
investigation
palace
definition
context
interpret
merchandise
belong
assumption
amaze
Grades 9–12
arbitrary
cite
desolate
circumvent
pensive
circumstance
benevolent
enhance
juxtaposition
ascetic
parameter
bourgeois
peripheral
gregarious
chronology
connoisseur
dispassionate
acquisition
fallacy
austere
assess
protocol
venerable
laudable
deleterious
usurp
coalescence
inscrutable
inherent
amenable
Free to use · No ads · Kid-friendly privacy ·
Browse word lists by grade ·
Works on desktop, tablet, and phone
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