Jammu and Kashmir Board Solutions for Chapter: Knowing Our Number, Exercise 13: Try These

Write the expression for the following using brackets:

Four multiplied by the sum of nine and two.

Write the expression for the following using brackets:

Divide the difference of eighteen and six by four.

Write the expression for the following using brackets:

Forty-five divided by three times the sum of three and two.

Write the situation for $\left(5+8\right)\times 6$.

Write the situation for the following where brackets would be necessary.

$7\left(8-3\right)$

Write the situation for the following where brackets would be necessary.

$\left(7+2\right)\left(10-3\right)$

Write in Roman numeral:

$73$

Write in Roman numeral:

$92$