Teaching ladder LinkedIn Crossclimb #908: students solve 5 clues before touching order. Answers: RATE, RAKE, SAKE, SALE, PALE. Only then drag rungs until each neighbor differs by exactly one letter.
Middle phase answers: "Give a score from 1 to 10, say" = RATE; "Tool in a Zen garden" = RAKE; "Alcoholic drink made from rice" = SAKE; "Transaction at a shop" = SALE; "Lacking color" = PALE.
Ordering phase: the valid middle chain is RATE → RAKE → SAKE → SALE → PALE. This permutation is the only valid one-letter chain for these answers.
Rule demo: DATE and RATE differ in exactly one slot — D→R at the first letter (DATE → RATE).
Rule demo: RATE and RAKE differ in exactly one slot — T→K at the third letter (RATE → RAKE).
Rule demo: RAKE and SAKE differ in exactly one slot — R→S at the first letter (RAKE → SAKE).
Rule demo: SAKE and SALE differ in exactly one slot — K→L at the third letter (SAKE → SALE).
Rule demo: SALE and PALE differ in exactly one slot — S→P at the first letter (SALE → PALE).
Rule demo: PALE and PALM differ in exactly one slot — E→M at the fourth letter (PALE → PALM).
Lesson complete: DATE → RATE → RAKE → SAKE → SALE → PALE → PALM. Remember — middles first, order second, combo last.