Saturday

September 20, 2014

September 20, 2014

Posted by **Anonymous** on Friday, October 8, 2010 at 8:56am.

My tens digit is three times my ones digit

The sum of my digits is 5

My hundreds digit and my ones digit are the same

- 4th grade -
**Dr Russ**, Friday, October 8, 2010 at 10:04amFrom the information you can generate three equations

Let the number be

abc

My tens digit is three times my ones digit

thus b=3c

The sum of my digits is 5

a+b+c=5

My hundreds digit and my ones digit are the same

a=c

now solve for a, b and c

- 4th grade -
**Jen**, Friday, October 8, 2010 at 10:41amI think that's too hard for him considering he's in fourth grade...

Ok, so you have three digits

___ ___ ___

They must add up to 5..

Since you know the tens digit is three times the ones digit and all of your digits must be low to add up to 5, the tens digit must be a 3. go from there.

- 4th grade -
**Mercedes-Lynn**, Wednesday, October 20, 2010 at 9:23pm131

**Answer this Question**

**Related Questions**

4th grade - i am a 5 digit number my tens digit is the sum of my hundreds digit ...

math - I am a number between 75 and 150. My tens digit is three times my ones ...

Math - Iam a 5digit number my tens digit is the sum of my hundreds digits and ...

4th grade math - Find the mystery number. It is a 4 digit odd number. All the ...

algebra - what three digit number is less than 300 and the ones digit is 4 times...

Algebra - Math HW HELP! - 1) It is a five-digit whole number. 2) It is a ...

math - This is an SAT question of the day that I can't understand. The sum of ...

4th grade math - I'm a 4 digit number with no 2 digits the same. My ones digit ...

Math - i am a 4 digit number between 3000 and 4000.My ones digit is twice my ...

math - my thousand digit is half my ones digit.my houndreds digit is odd and ...