Math puzzles that make students think, not just compute. Each one-page sheet has four kinds of puzzle: picture equations, "what is my number?", a how-many-of-each puzzle with a table to try ideas in, and number patterns or riddles. Every puzzle has exactly one answer, and the answer key is on page 2.

Apples and fish, a missing number, ducks and cats, and three number patterns. Includes answer key.
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Cookies and frogs, a missing number, chickens and dogs, and three number patterns. Includes answer key.
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Bears and balloons, a missing number, ducks and cows, and three number patterns. Includes answer key.
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Monkeys and bears, two-step missing numbers, chickens and cows, and three number riddles. Includes answer key.
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Foxes and cats, two-step missing numbers, ducks and dogs, and three number riddles. Includes answer key.
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Cats and dogs, two-step missing numbers, chickens and horses, and three number riddles. Includes answer key.
Download PDFPicture equations use pictures in place of numbers: if apple + apple = 8, the apple must be 4. They are a first taste of algebra, and children treat them as a game. What is my number? puzzles have to be worked backwards: undo the last step first.
How many of each? puzzles give a number of animals and a number of legs. There is no single sum to do, so students try an idea in the table, see how far off it is and adjust. That habit of testing a guess and improving it is worth more than the answer.
The grades 1 and 2 sheets finish with number patterns. The grades 3 and 4 sheets finish with Who am I? riddles that use even and odd, multiples and place value. A star marks the harder puzzle in each section. For puzzles without numbers, see the logic grid puzzles.