Saturday, March 05, 2016

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!!!

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