Addition and Subtraction
Multiplication and Division
Multiples and Factors
Problems on Measurement
Perimeter and Area
Three Dimensional Objects and Nets
Preparation for Algebra
A water tank holds 125 l of water. If 97 l 500 ml of the water is used, how much water remains in the tank?
Under the Rural Cleanliness Mission, college students cleaned 1 km 750 m of a village road that is 2 km 575 m long. How much remained to be cleaned?
For his birthday, Ajay gave 20 l 450 ml of milk to the children in an Ashramshala and 28 l 800 ml to the children in an orphanage. How much milk did Ajay donate?
Babhulgaon used 21,250 litres of treated wastewater in the fields. Samvatsar used 31,350 litres of similar water. How much treated wastewater was used in all?