If the producto of two whole numbers is zero can we say thatone or both of them will be zero ?Justify through examples.

If the product of two whole numbers is 1,can we say that one or oth of them will be 1 ?Justify through examples.

The product of two whole numbers is zero. What do you conclude. Explain with example.

Some numbers can be shown by two rectangles for example Give at least five other examples.

Solve the problems, John and Jivanti together have 45 marbles. Both of them lost 5 marbles each, and the product of the number of marbles they now have is 124. We would like to find out how many marbles they had to start with.

Represent the following situations mathematically: John and Jivanti together have 45 marbles. Both of them lost 5 marbles each, and the product of the number of marbles they now have is 124. We would like to find out how many marbles they had to start with.

We know that multiplicatio is commutative for whole numbers : Can we say multiplication is also commutative for integers ?