This is a site to study math for children of elementary school.
For all children to sudy mathematics.
Do you like mathematics? The basic one of the mathematics is a calculation.
Here is a site to change the person who is weak in arithmetic into a person good at arithmetic.Nobody is a genius. Experience and an effort are necessary to become good at arithmetic or calculation.
Google Search in USA
Custom Search
Google Search in U.K.
Custom Search
+-x/+-x/+-x/+-x/+-x/+-x/+-x/+-x/+-x/+-x/+-x/+-x/
The Addition of the Decimal. TypeB 03
17,10,2008
A calculation of the addition.(Decimal) TypeB 03 Addition of the first place decimal.(A+B+C=)
Try to calculate the next.
When you want to watch answers, please click "Answers" of the lower right.
A contribution to the comment