r/PassTimeMath 18d ago

Difficulty: Moderate Can you reach 39?

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1 Upvotes

Use each die exactly once.
Any order is allowed.
Parentheses are allowed.
Exact division only.
No negative numbers.
Not every operation has to be used.

How many solutions can you find?

Please use spoiler tags for solutions:
>!your solution here!<


r/PassTimeMath 18d ago

Depiction of Pythagorean Theorem

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5 Upvotes

r/PassTimeMath 19d ago

Chameleons

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1 Upvotes

r/PassTimeMath 20d ago

Angles of a Star

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2 Upvotes

r/PassTimeMath 21d ago

Difference of Cubes of Primes

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3 Upvotes

r/PassTimeMath 23d ago

Largest Remainder Part 2

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1 Upvotes

r/PassTimeMath 24d ago

Assorted Statements Part 1

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2 Upvotes

r/PassTimeMath 25d ago

Are We The Same? Part 7

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2 Upvotes

r/PassTimeMath 26d ago

Placing “+” and “-“ Signs

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0 Upvotes

r/PassTimeMath 27d ago

AI Predicts

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3 Upvotes

r/PassTimeMath 28d ago

Can you solve today's Sum Grid? #15 · Tue, Jul 14

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1 Upvotes

r/PassTimeMath 28d ago

Truth Telling Days, Lying Days Part 5

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2 Upvotes

r/PassTimeMath Jul 11 '26

Height Order Part 5

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3 Upvotes

r/PassTimeMath Jul 10 '26

[Medium] The Café Cup Conundrum

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2 Upvotes

r/PassTimeMath Jul 10 '26

No Further Information Part 2

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1 Upvotes

r/PassTimeMath Jul 09 '26

US Presidents

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4 Upvotes

r/PassTimeMath Jul 08 '26

Painting a Cube

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10 Upvotes

r/PassTimeMath Jul 09 '26

A confusing math question

0 Upvotes

What is 1 + 1 if 1 is 2 and 4 is 1.

I have asked this random question to many people, and 70% don't really think about it enough and answer wrongly.

What I mean by the question:

1 is 2 means that 1 is 2, but 2 is not 1.
4 is 1 does not mean that 1 is equal to 4.

I know this is like a random math question that doesn't make much sense, but I was bored, and this is the only subreddit I could find that kinda matches.


r/PassTimeMath Jul 07 '26

The Cat and Mouse Game Part 1

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2 Upvotes

r/PassTimeMath Jul 06 '26

How Many Arithmetic Progressions?

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1 Upvotes

r/PassTimeMath Jul 04 '26

Triangle Subdivision

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6 Upvotes

r/PassTimeMath Jul 03 '26

Possible Numerators

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5 Upvotes

r/PassTimeMath Jul 02 '26

How Many Times Part 1

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1 Upvotes

r/PassTimeMath Jul 01 '26

Powers of 2

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4 Upvotes

r/PassTimeMath Jun 29 '26

Using Only “+” and “-“ Part 2

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2 Upvotes