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Number Puzzles

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Explore 655+ unique, interactive number puzzles puzzles.

Fun counting games, prime number riddles, and secret code math challenges.

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Showing Number Puzzles riddles

Arithmetic Equation #34

If you multiply me by 4 and add 4, you get 48. What number...

7,067 solved Algebra Riddles

Arithmetic Equation #3

If you multiply me by 5 and add 3, you get 28. What number...

6,383 solved Algebra Riddles

Arithmetic Equation #19

If you multiply me by 5 and add 4, you get 109. What number...

5,075 solved Algebra Riddles

Arithmetic Equation #35

If you multiply me by 5 and add 5, you get 65. What number...

4,948 solved Algebra Riddles

Arithmetic Equation #4

If you multiply me by 6 and add 4, you get 40. What number...

2,207 solved Algebra Riddles

Arithmetic Equation #20

If you multiply me by 6 and add 5, you get 137. What number...

7,073 solved Algebra Riddles

Arithmetic Equation #36

If you multiply me by 6 and add 6, you get 84. What number...

5,090 solved Algebra Riddles

Arithmetic Equation #5

If you multiply me by 7 and add 5, you get 54. What number...

4,169 solved Algebra Riddles

Arithmetic Equation #21

If you multiply me by 7 and add 6, you get 167. What number...

7,787 solved Algebra Riddles

Arithmetic Equation #37

If you multiply me by 7 and add 7, you get 105. What number...

6,656 solved Algebra Riddles

Arithmetic Equation #6

If you multiply me by 8 and add 6, you get 70. What number...

2,126 solved Algebra Riddles

Arithmetic Equation #22

If you multiply me by 8 and add 7, you get 199. What number...

3,882 solved Algebra Riddles

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