Latin Root -struct- Worksheets

Free printable latin root: -struct- (build) phonics worksheets. Five practice activities: decodable passage, word sort, phrasing cards, rapid naming chart, and word search.

Grade: 3rd Phase 6: Greek & Latin Roots Pattern: Latin root -struct- (build): construct, instruct, structure, destruct, obstruct
construct instruct structure destruct obstruct reconstruct destruction instruction instructor constructive infrastructure restructure

1 Decodable Reading Passage

A short, decodable story embedding latin root: -struct- (build) words. Students read the passage then highlight all the target words.

Thad's River Bridge
Skill: Latin Root: -struct- (build)  •  Sight Words: the, a, and, to, was, is, it, she, he, they, said, have, with, you, are, of, for, her, there, one
Thad's River Bridge illustrated mini-book cover
Illustrated mini-book

Thad and his pal Tom stood by the wide river. Tom wanted to cross to the other side to get some fresh green leaves. But the fast river was too much for the little turtle to swim all the way across. "I will help you," said Thad. "I can construct a safe path for us. I like to build things."

Thad went to work. He dragged a long, thick log to the edge of the water. He pushed it in. He hoped to construct a quick bridge. But the fast water hit the wood. The log did not stay put.

The log just floated away down the river. Thad tried again with another thick log. He hoped the big log would be heavy enough to stay put. But the water was too strong. The rushing river made his plan fail. The log drifted away. Thad felt sad. "The river is too strong for my bridge," he sighed.

Tom swam out into the cool water. He swam to the middle where the water was slower. "Do not be sad, Thad," said Tom. "We can fix this. I have a good plan. Let me help you."

Tom swam deep down in the river. He found some huge, heavy stones. He pushed the huge stones into the middle of the river. He made a strong base for their bridge. The rocks stuck up above the water.

Then, Tom stayed by the rocks in the middle. He was the boss of the job. He began to instruct Thad. "Push a log out to me," Tom told him. "I will rest it on the big rocks in the middle." Thad was careful to follow each instruction. He was glad to have a good instructor.

Thad pushed the logs out, one by one. They worked together to build the bridge. With the heavy stones holding the wood in place, the logs did not float away. They fit together just right. The water could not wash them away.

At last, they had made a strong structure. The bridge went all the way across the river. Tom was safe as he walked over the new structure. Thad smiled and walked right behind him. They were a grand team.

Circle or highlight all the words containing the root -struct- in the story above. How many did you find?
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This story is part of Level 6. Get all 16 Level 6 illustrated mini-books in one print-ready file ($14) →

2 Word Sort

Cut out the word cards and sort them into the correct columns: Contains -struct- (build) vs Does NOT contain -struct-.

Contains -struct- (build)
Does NOT contain -struct-
construct
instruct
structure
destruct
obstruct
reconstruct
instructor
infrastructure
sunrise
careful
transport
notebook
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3 Phrasing Practice Cards

Practice reading these phrases for fluency. Cut out the cards and read them quickly and smoothly.

construct a bridge
instruct the class
a strong structure
obstruct the path
follow the instructions
the instructor explained
reconstruct the wall
a destructive storm
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4 RAN Chart (Rapid Naming)

Read each word in the grid as quickly as you can. Time yourself and try to beat your best time!

Decodable RAN Chart — Latin Root: -struct- (build)
destruct
construct
structure
construct
structure
instruct
obstruct
instruct
obstruct
structure
construct
destruct
construct
destruct
instruct
obstruct
Target words: construct, instruct, structure, obstruct, destruct
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5 Word Search

Find and circle the latin root: -struct- (build) words hidden in the grid. Words go across, down, and diagonally — a fun way to reinforce latin root: -struct- (build) word recognition.

Latin Root: -struct- (build) Word Search
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CONSTRUCT CONSTRUCTIVE DESTRUCT DESTRUCTION INSTRUCT INSTRUCTION INSTRUCTOR OBSTRUCT RECONSTRUCT RESTRUCTURE STRUCTURE
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📖 More Latin Root: -struct- (build) Stories

A new decodable story with the same latin root: -struct- (build) sounds — each comes with its own set of worksheets.

← Suffixes -ment and -ness Worksheets View All Phonics Skills Prefixes inter- and trans- Worksheets →

Free Printable Latin Root -struct- Worksheets

These free Latin root worksheets focus on -struct- (build) — the root inside construct, instruct, structure, destruct, and obstruct. Activities include a decodable passage, a word sort separating -struct- words from non-root words, fluency phrasing cards, and a rapid naming chart. Recognizing -struct- helps readers decode construction, instruction, infrastructure, and dozens of other academic words. Each worksheet prints cleanly on US Letter paper.

For more early literacy resources, explore our sight word flashcards, tracing worksheets, handwriting worksheets, and coloring pages.