Free Missing Letters Worksheets PDF by Topic
59 topics · 134 word lists · 1,374 vocabulary words · Grades K–5+
Missing letters worksheets present vocabulary words with some characters replaced by blanks, asking students to fill in the gaps. This fill-in-the-blank format builds phonics awareness, letter-sound mapping, and careful decoding — skills that transfer directly to independent reading. Because students see most of the word intact, missing letters activities are especially effective for emerging readers who need scaffolded spelling practice.
Each topic page below includes printable PDF worksheets with answer keys, links to the worksheet generator for customizing difficulty and word selection, and teaching notes for that vocabulary set. All worksheets are formatted for standard letter-size printing.
How it works
Pick from 59 vocabulary topics — animals, body parts, seasons, and more.
Grab a ready-made PDF instantly, or open the Studio to adjust which letters are hidden.
Students fill in the missing letters to spell each word correctly. Answer key included.
Browse Missing Letters topics
Action Verbs Missing Letters
3 lists, 30 words for Grades K–3. Fill in missing letters with action verbs vocabulary.
View worksheets →Animals Missing Letters
13 lists, 130 words for Grades K–4. Fill in missing letters with animals vocabulary.
View worksheets →Back to School Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with back to school vocabulary.
View worksheets →Beach Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with beach vocabulary.
View worksheets →Birds Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with birds vocabulary.
View worksheets →Body Parts Missing Letters
3 lists, 30 words for Grades K–3. Fill in missing letters with body parts vocabulary.
View worksheets →Christmas Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with christmas vocabulary.
View worksheets →Clothing Missing Letters
3 lists, 30 words for Grades K–3. Fill in missing letters with clothing vocabulary.
View worksheets →Colors Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with colors vocabulary.
View worksheets →Community Helpers Missing Letters
2 lists, 17 words for Grades K–2. Fill in missing letters with community helpers vocabulary.
View worksheets →Compound Words Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with compound words vocabulary.
View worksheets →Days of the Week Missing Letters
2 lists, 17 words for Grades 1–2. Fill in missing letters with days of the week vocabulary.
View worksheets →Describing Words Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with describing words vocabulary.
View worksheets →Dinosaurs Missing Letters
2 lists, 20 words for Grades 2–4. Fill in missing letters with dinosaurs vocabulary.
View worksheets →Fairy Tales Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with fairy tales vocabulary.
View worksheets →Family Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with family vocabulary.
View worksheets →Farm Animals Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with farm animals vocabulary.
View worksheets →Feelings Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with feelings vocabulary.
View worksheets →Flowers Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with flowers vocabulary.
View worksheets →Food Groups Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with food groups vocabulary.
View worksheets →Forest Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with forest vocabulary.
View worksheets →Fruits Missing Letters
3 lists, 30 words for Grades K–3. Fill in missing letters with fruits vocabulary.
View worksheets →Furniture Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with furniture vocabulary.
View worksheets →Geography Missing Letters
3 lists, 27 words for Grades 2–4. Fill in missing letters with geography vocabulary.
View worksheets →Halloween Missing Letters
3 lists, 29 words for Grades K–4. Fill in missing letters with halloween vocabulary.
View worksheets →Home Rooms Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with home rooms vocabulary.
View worksheets →Human Body Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with human body vocabulary.
View worksheets →Insects Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with insects vocabulary.
View worksheets →Jobs Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with jobs vocabulary.
View worksheets →Kitchen Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with kitchen vocabulary.
View worksheets →Measurement Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with measurement vocabulary.
View worksheets →Months Missing Letters
2 lists, 22 words for Grades 2–3. Fill in missing letters with months vocabulary.
View worksheets →Mountains Missing Letters
2 lists, 20 words for Grades 4–5+. Fill in missing letters with mountains vocabulary.
View worksheets →Music Missing Letters
2 lists, 20 words for Grades 3–5+. Fill in missing letters with music vocabulary.
View worksheets →Numbers Missing Letters
2 lists, 20 words for Grades K–1. Fill in missing letters with numbers vocabulary.
View worksheets →Ocean Life Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with ocean life vocabulary.
View worksheets →Opposites Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with opposites vocabulary.
View worksheets →Pets Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with pets vocabulary.
View worksheets →Reptiles Missing Letters
2 lists, 20 words for Grades K–3. Fill in missing letters with reptiles vocabulary.
View worksheets →School Supplies Missing Letters
2 lists, 20 words for Grades K–1. Fill in missing letters with school supplies vocabulary.
View worksheets →Seasons Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with seasons vocabulary.
View worksheets →Senses Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with senses vocabulary.
View worksheets →Shapes Missing Letters
2 lists, 20 words for Grades K–3. Fill in missing letters with shapes vocabulary.
View worksheets →Sight Words Missing Letters
4 lists, 78 words for Grades K–2. Fill in missing letters with sight words vocabulary.
View worksheets →Solar System Missing Letters
4 lists, 38 words for Grades 1–5+. Fill in missing letters with solar system vocabulary.
View worksheets →Sports Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with sports vocabulary.
View worksheets →Spring Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with spring vocabulary.
View worksheets →Summer Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with summer vocabulary.
View worksheets →Thanksgiving Missing Letters
2 lists, 18 words for Grades K–2. Fill in missing letters with thanksgiving vocabulary.
View worksheets →Time Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with time vocabulary.
View worksheets →Toys Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with toys vocabulary.
View worksheets →Transportation Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with transportation vocabulary.
View worksheets →Trees Missing Letters
2 lists, 20 words for Grades 1–3. Fill in missing letters with trees vocabulary.
View worksheets →Vegetables Missing Letters
3 lists, 30 words for Grades K–3. Fill in missing letters with vegetables vocabulary.
View worksheets →Vehicles Missing Letters
3 lists, 30 words for Grades K–4. Fill in missing letters with vehicles vocabulary.
View worksheets →Weather Missing Letters
2 lists, 20 words for Grades 1–4. Fill in missing letters with weather vocabulary.
View worksheets →Wild Animals Missing Letters
2 lists, 20 words for Grades K–3. Fill in missing letters with wild animals vocabulary.
View worksheets →Winter Missing Letters
2 lists, 20 words for Grades K–2. Fill in missing letters with winter vocabulary.
View worksheets →Word Families Missing Letters
4 lists, 48 words for Grade K. Fill in missing letters with word families vocabulary.
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