quiz time

Have your read these type of books?

It's fun for not only children but also adults especially who are not good at math!!

 

 

 

 

This is time for a quiz

 

 

 

How many combinations can you make using the numbers zero through nine?

The answer is hidden on this page.

 

 

Probably the answer is -----

 

I discussed it with my students.

A student asked me "Is it right to count up "2+1 = 3 " as a different equation from "1+2 = 3" ??

Another student asked me "Is it OK to use the number twice or three times? like "0+0="???

And another student asked me "Is it OK to use two figures number for sum like "1+9=10"???

 

what do you think of it?

What is your answer?? Anyway -- you have to find the answer on this page!!!