Name
Mystery Math
Detective work needs a lot of math skills too. Help us identify the
numbers based on the clues provided.
1) I am a 2-digit number.
The digit in the ones place is double the digit in the tens place.
The sum of my digits is equal to 6
What number am I?
2) I am a 3-digit odd number.
The sum of my digits is 5.
I have the same digit in the hundreds place as the ones place.
What number am I?
3) I am a 3-digit even number.
The sum of my digits is 4. I have the same digit in the hundreds
place as the ones place.
What number am I?
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e plore
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Name
4) I am a number between 100 and 200.
All my digits are the same.
What number am I?
5) I am a 4 digit odd number.
All my digits add of to 2.
What number am I?
6) I am a 2-digit number odd number
The sum of my digits is equal to 6. I have the same number in the
ones and tens place.
What number am I?
7) I am the largest 4-digit number that does not use the number 9
and 4.
What number am I?
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8) I am the smallest 4-digit number using the numbers 2, 3 and 1.
One of these is repeated.
I am an odd number.
The sum of my digits is 8.
What number am I?
9) I am a 2-digit number greater than the product of 9 and 8
The sum of my digits is less than 15. Both my digits are the same.
What number am I?
10) I am a 3-digit odd number
The sum of my digits is 5
The number in the tens and ones place is the same.
What number am I?
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e plore
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