MATH RIDDLES

What did one math book say to the other math book?

What did the little lobster get on its math test?

What is the most useful instrument in a mathematics teacher's tool kit?

What do mathematics teachers like to eat?

When asked how old she was, Suzie replied, "In two years I will be twice as old as I was five years ago." How old is she?

If 4+2=26, 8+1=79 and 6+5=111. Then, what is 7+3?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly. The Question: How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly?

Adored by few, Feared and hated by many. Mistress of the entire universal reason, Master in the art of numbers. Some may have solved many of your mysteries, But there still much of them to find. What are they?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

You have 14 brown socks, 14 blue socks and 14 black socks in your sock drawer. How many socks must you remove (without looking to be sure) to have a matched pair?