Run the daily sixteen, then discuss one missed item as a class.
The daily board
Clear all 16 thinking tiles.
Answer one objective question from each square. Tiles fill as you go, then XiXteen shows your score, strengths, and best next practice.
For everyday thinkers: get a quick read on claims, evidence, numbers, causes, bias, and tradeoffs.
For teachers: use the board as a warm-up, discussion starter, or skill-by-skill practice map.
Today's XiXteen
Daily board
The full 16-skill challenge for today. Everyone gets the same daily board, so scores are comparable.
Practice mode
Build a focused set or adaptive mix. Best after the board shows which skills need more reps.
Leaderboard
Daily Board
For teachers
A ready-made reasoning warm-up.
XiXteen gives students one objective question for each critical-thinking skill, then turns the results into a skill map. It works as a five-minute opener, a weekly practice routine, or a quick way to find which reasoning moves need more class attention.
Choose a skill and level when a lesson needs focused repetition.
Use the skill map to spot patterns before a quiz, discussion, or writing task.
View Skill MapDownload the complete teacher curriculum or a focused packet for any one skill.
Open Resources