Duplicate of Math Brain Teasers

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?

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

How many triangles are shown in the picture below?

How much is 1 banana worth in this picture?

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

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

Answer the following riddle.

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

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

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

Identify the last missing number on the grid.