Duplicate of MATH BRAIN TEASERS

A book has 150 pages. Every page is numbered. How many digits are used?

How many eggs are in a baker's dozen?

How old am I if 400 reduced by 2 times my age is 244?

What day was Miss Schmidt's birthday?

Five cars have how many wheels altogether?

How many school days are students required to go to school?

Sandy is 5 years older than her brother. If the sum of their ages is 31, how old is Sandy?

If tomorrow is Wednesday, what is the day before today?

I am an odd number. Take away one letter and I become even. What number am I?

What is the 6th number in the sequence.... 17, 18, 21, 26, ...

Della buys 7 boxes of straws. Each box has 135 straws. How many straws did Della buy?

What day is Halloween?

Which 3 numbers have the same answer whether they’re added or multiplied together?

How many days are in a non-leap year?

What weighs more: a pound of iron or a pound of feathers?