Quiz · Logic & Mathematical Puzzles
Rows, columns and sequences, each with one number missing. Look for the rule, whether it's adding, multiplying, halving or something sneakier, and fill the gap. Perfect training for logic tests and number puzzles.
Played 1 time · average score 73%
Missing-number grids, picture equations and classic brain teasers where the obvious answer is usually wrong.
Before you start
You have 20 seconds for each question. When time runs out, the question counts as wrong.
Your first choice is the one that counts. It is checked straight away, with an explanation where there is one.
At the end you see your score and can go back through every question and its answer.
XP scales with your score. Replays earn XP only when you beat your previous best.
From players
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Mathematics · Logic & Mathematical Puzzles
Apples, stars and hearts stand in for numbers. Use the first lines to work out what each picture is worth, then solve the last line. These viral puzzles are really simultaneous equations in disguise.
Mathematics · Logic & Mathematical Puzzles
The bat and the ball, the lily pads on the lake and the snail in the well: classic puzzles where the obvious answer is usually wrong. Slow down, think it through and see how many you can get right first time.