Tag: rational and irrational numbers
Questions Related to rational and irrational numbers
Which of the following rational number represents a terminating decimal expansion?
Say true or false:
$87, 54, 0, -13, \sqrt{16}$ are integers
Read out each of the following numbers carefully and specify the natural numbers in it.
$87, 54, 0, -13, -4.7, \sqrt{7}, 2{1}{7}, \sqrt{15}, -{8}{7}, 3\sqrt{7}, 4.807, 0.002, \sqrt{16}$ and $2+\sqrt{3}.$
There can be a pair of irrational numbers whose sum is irrational
Such as: $\displaystyle \sqrt{3}+2$ and $\displaystyle 5+\sqrt{2}$
State true or false:
$\sqrt3$ is an irrational number
Simplify :
$\displaystyle \sqrt{2}\times \sqrt[3]{3} \times \sqrt[4]{4}$.
Which of the following is irrational?
$\sqrt 7$ is
State whether the following statement are true or false? Justify your answers.
Every irrational number is a real number.
State whether the following statement are true or false? Justify your answers.
Every real number is an irrational number.