Chunk Builder Word Endings Lab
Practice reading and building words by combining a starting sound with a chunk ending (like -unk or -ike). Great for small group fluency work.
Step 1 Choose an ending chunk.
Step 2 Pick a starting letter (or type your own).
Step 3 Read the word. Green = real word we know.
Ending Cards
Pick a chunk
Each card is a word ending. Click one to set the chunk in the big builder. Students can read down the column: “unk, unk, unk” before adding starting sounds.
Sample real words:
(select an ending to see a list)
Big Builder
Your word • Real word?
Your word
_ unk
Waiting for a word…
Tap a starting letter
Teacher tip: Ask students, “Is that a word you know?” If the outline turns green, it’s a word from our list. If not, it might be a nonsense word — and those are great for practice too.