Addition and Subtraction
Multiplication and Division
Multiples and Factors
Problems on Measurement
Perimeter and Area
Three Dimensional Objects and Nets
Preparation for Algebra
The contribution for a picnic was 65 rupees each. Altogether, 2925 rupees were collected. How many had paid for the picnic?
Girija needed 35 cartons to pack 1400 books. There are an equal number of books in every carton. How many books did she pack into each carton?