MATHEMATICAL CROSSWORD PUZZLES
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Clue:
ACROSS
1. Its half is 23.5.
764 plus 133, plus twelve.
Ninety-six divided by four, plus fourteen.
2. 13505 minus 3883.
285 times fifteen, minus fifty-four.
3. Twelve times eight.
Only prime number that is even.
Four times two.
Its quadruple is 216.
4. Two times four.
3600 divided by one hundred, plus fifty-four.
In Roman numerals is XXXIII.
In Roman numerals is VIII.
5. Its double is thirty.
Thirty-seven plus one hundred, minus sixty.
6. 1532 minus 930.
Its double is fourteen.
534 plus 284.
7. 39% of one hundred.
9300 divided by one hundred, plus 102.
Five squared.
8. Angles in a hexagon.
In octal representation is 16.
Forty-seven plus sixteen.
Only number that gives the same result when summing it with itself, when multiplying it by itself and when raising it to itself.
9. 7077 divided by seven, minus seventy.
938 minus 831.
DOWN
1: 7687 minus 2689.
159 times four.
2: 7660 divided by ten.
148000 divided by one thousand, minus thirty-nine.
Three times three.
3: The first prime number.
190 times five, plus two.
Four squared minus two.
4: 9597 minus 235, minus 142.
Thirty plus 111.
5: Term that in Fibonacci series goes before the first 1.
Sixty times two, minus forty-one.
6: 1911 times five, minus seventy-two.
Fifty-one times eleven.
7: In Roman numerals is II.
0,378 times one thousand.
25% of 120.
8: Seventy-nine plus 246.
156 plus 556.
Angles in a heptágono.
9: 12460 minus 4312.
1704 divided by two.