Math Brain Teasers

What comes next in the sequence 2, 4, 8, 10, 20, ___ ?

Replace the ? with the correct number in the picture shown.

How many triangles are shown in the picture below?

You're running in a 500 m race and overcame the person in 2nd place. At what place are you in?

Determine the total number of balls that would make up the figure shown.

How much is 1 banana worth in this picture?

What is the number of the parking space containing the car?

When I was six yrs old my brother was half my age. I am now 70 yrs old. How old is my brother?

In a 4-person race, Lou beats Terry, Henry beats Pat & Pat beats Lou. Who won the race?

A farmer had 17 sheep and all but nine die. How many are left?

In a year there are 12 months. Seven months have 31 days. How many months have 28 days?

How many F's are in the sentence "Finished files are the result of years of scientific study"

If there are three apples and you take two away, how many do you have?

Evaluate.