Uttar Pradesh Board Solutions for Chapter: Whole Numbers, Exercise 4: Try it

Multiply the pairs of whole number,  $\left(6, 4\right), \left(5, 8\right)$ and $\left(3, 10\right)$ each on number line and find is the result a whole number $?$

Prove the commutative property of multiplication by the pairs $\left(2, 3\right); \left(12, 5\right); \left(6, 4\right)$ and $\left(0, 7\right)$.

Take few whole numbers and observe the product obtained by multiplying them with zero. Is the product every time zero?

Take whole numbers $6, 9$ and $11$. Verify associative property of multiplication

Test the truth of following statement:

$9\times \left(8+4\right)=\left(9\times 8\right)+\left(9\times 4\right)$

Test the truth of following statement:

$6\times \left(10+7\right)=\left(6\times 10\right)+\left(6\times 7\right)$

Test the truth of following statement:

$11\times \left(12+8\right)=\left(11\times 12\right)+\left(11\times 8\right)$