Kangaroo Words – Hidden Synonyms Brain Teaser

Identify a shorter synonym hidden within a longer word, using the same letters in the same order.

Apply vocabulary knowledge to recognize word relationships across 75 words of varying difficulty.

Use scaffolding clues, such as a first letter or letter count, to narrow down a hidden-word answer when needed.

Introduce the concept with the worked example on every worksheet (slithered hides slid) before assigning the full 15-word list.

Offer the answer key's built-in clues, first letter and letter count, to students who get stuck, rather than revealing the full answer immediately.

Assign the five worksheets across separate sessions, choosing vocabulary difficulty to suit the group.

Synonym recognition — students identify a word's hidden synonym embedded within its own letters, such as finding "heir" inside "inheritor."

Vocabulary breadth — the 75 words span common terms (market, alone) to advanced ones (equitable, plagiarist), building exposure across a wide range.

Strategic word analysis — students use clue scaffolds (starting letter, letter count) to narrow possibilities when a hidden word isn't immediately obvious.