00-99 reversible memory deck
Memory System
Two outward-facing tap-to-reveal grids drill the same provided pegs from both directions: number to word, then word back to number. Each card renders one visible face at a time so the front never ghosts through the recall word.
100 pegs2 directionsFlip reveal
Forward drill
Number → word grid
Start from the number, flip to reveal the word and image. This is the encoding direction for placing facts.
Reverse drill
Word → number grid
Start from the word, flip back to the number. This closes the loop so the deck works as both index and recall test.