Number Patterns
Spot the rule behind each sequence with a free, browser-based logic game. Arithmetic, geometric, square, and Fibonacci patterns included.
Logic & PuzzlesLogic & Puzzles
Train reasoning with patterns, grids, and classic puzzles.
Games in this category
Odd One Out
Train categorical reasoning with a free, browser-based odd-one-out game. Pick the item that breaks the group's shared rule.
Logic & PuzzlesNumber Sequences
Find the next number in arithmetic, geometric, and square patterns with a free, timed browser game. Includes the checks that rule out a wrong rule.
Logic & PuzzlesPrime Numbers
Pick the prime number from four candidates in a free, timed browser game. Includes the divisibility tests that eliminate composites fast.
Logic & PuzzlesBinary Numbers
Convert binary to decimal in a free, timed browser game. Includes the place-value row method that never fails.
Logic & PuzzlesNumber Ordering
Sort numbers from smallest to largest in a free, timed browser game. Place value, grouped by digit length, under a countdown.
Logic & PuzzlesBalance Puzzles
Find the missing number that keeps the scale level, in a free timed browser game. One-step equations, built as balance puzzles.
Logic & PuzzlesWord Analogies
Complete the pair in a free, timed browser game. Name the relationship, then apply exactly the same one.
Logic & PuzzlesWhich Word Does Not Belong
Spot the word that breaks the category in a free, timed browser game. Three share a group; one does not.
Logic & PuzzlesWho Wins
Follow the arrows to find who beats everyone in a free, timed browser game. Three clues, one undisputed winner.
Logic & PuzzlesLetter Sequences
Find the next letter in a free, timed browser game. Constant steps through the alphabet, forward and backward.
Logic & PuzzlesAlphabetical Order
Pick the word that comes first in the dictionary, in a free timed browser game. Compare letter by letter, not the whole word.
Logic & PuzzlesLetter & Number Steps
Two patterns running at once, in a free timed browser game. Letters move one way, numbers another.
Logic & PuzzlesCount the Odds
Count how many numbers in the list are odd, in a free timed browser game. One last digit decides each one.
Logic & PuzzlesDoubling Sequences
Follow a multiplying pattern in a free, timed browser game. 2, 4, 8, 16 — each term is the previous one times a fixed number.
Logic & PuzzlesReverse the Digits
Read a number backwards in a free, timed browser game. Place value makes this harder than it sounds.
Logic & PuzzlesTwo Patterns at Once
One sequence stays still while another climbs, in a free timed browser game. Read every other term to see it.
Logic & PuzzlesRoman Numerals
Read Roman numerals in a free, timed browser game. Seven letters, one subtraction rule.
Logic & PuzzlesMissing Number Grid
Fill the missing cell in a number grid in a free, timed browser game. Every row and every column holds each number once.
Logic & PuzzlesEmoji Memory Match
Flip cards and match emoji with their names in this free, timed memory game. Learn fruit, animal, and food words while training your recall.
Logic & Puzzles