WEEKLY
CHALLENGE
March 19 - 23, 2001
Guess My Number
For every 5 numbers that you correctly guess, you can earn a Math Lab Buck. Maybe you'll see your own problem.
1. My hundreds digit is 2 times
as much as my tens digit.
My ones digit
is 2 times as much as my tens digit.
My tens digit
is one less than a nickel. ___________
2. All of my digits are the same.
The digits are
odd numbers.
The digits are
the third odd number. __________
3. My hundreds digit is an even
number between 7 and 5.
My tens digit
is the number of Dale Earnhardt.
My ones digit
is less than 7, but higher than 2, it is odd,
and starts with
the letter f in number words. __________
4. My tens digit is 3 times my ones
digit.
My hundreds
digit is one less than my tens digit.
My ones digit
is the difference to 7-5.
_____________
5. My ones digit is one more than
my tens digit.
My hundreds
digit is one less than my tens digit.
My tens digit
is a nickel and 3 pennies.
_____________
6. My hundreds digit is two less
than my ones digit.
My tens digit
is the number of innings in a baseball game.
My ones digit
is one less than my tens digit.
____________
7. My ones digit is 3.
My tens digit
is 3 less than my ones digit.
My hundreds
digit is double my tens digit.
My thousands
digit is 6 more than my tens digit. ____________
8. My tens digit is 4 more than
ones digit.
My ones digit
is the number of cents in a penny.
My hundreds
digit is one less than my ones digit. ____________
9. My hundreds digit is twice my
ones digit.
My ones digit
is 2x2.
My tens digit
is 3x3. _____________
10. My hundreds digit is a nickel
and 3 pennies.
My tens digit is 2 pennies less than my ones.
My ones digit is a nickel and 1 penny. _________
11. My hundreds digit is twice my
ones digit divided by 2.
My tens digit the number of cents in a dime-3 pennies.
My ones digit is the number of days in a week. _______
12. My hundreds digit is 1
less than my tens digit.
My tens digit is one less than a dime.
My ones digit is one more than my hundreds digit.