because,the math work book has so much problem sums.
It has too many problems.
Because it has so many problems.
All depends on what math book you have!
math on book writer name?
a math book is were u learn math
because,the math work book has so much problem sums.
The math book was as heavy as a mountain.
It has too many problems.
Greg was upset with his father because his father was lecturing him about his math grade.
read some books ,such as physics book math book and so on
it is a book that teaches math.
The math book was so heavy it felt like I was lifting a brick wall.
Because it has so many problems.
All depends on what math book you have!
It was a book speaking many upset peoples mind. They were sparked by the rebellious book and it became very famous.
If one math book weighs 1 kilogram, then 10 math books will weigh 10 kilograms in total. Each math book contributes 1 kilogram to the total weight, so multiplying by 10 gives the weight of 10 math books as 10 kilograms.