Rational & Irrational Numbers

4 and 5

5 and 6

6 and 7

7 and 8

 7.15

0.464646

1.57

0.46666

M

L

K

J

$$-\ \sqrt[]{64}$$  is a rational number because it can be expressed as a ratio of two integers

$$-\ \sqrt[]{169}$$  is a irrational number because it cannot be expressed as a ration of two integers

$$-\ \sqrt[]{64}$$  is a rational number because it cannot be expressed as a ration of two integers

$$-\ \sqrt[]{64}$$  is a irrational number because it can be expressed as a ration of two integers

1/32

5/16

8/25

$$0.25,\ -\sqrt[]{17},\ -\frac{7}{2}\ ,\ \frac{16}{5}\ ,\ \sqrt[3]{55}$$  

$$-\frac{7}{2},\ -\sqrt[]{17},\ 0.25\ ,\ \sqrt[3]{55},\ \frac{16}{5}$$  

$$\frac{16}{5},\ -\frac{7}{2}\ ,\ \sqrt[3]{55}\ ,\ -\sqrt[]{17}\ ,\ 0.25$$  

$$-\sqrt[]{17}\ ,\ -\frac{7}{2}\ ,\ 0.25\ ,\ \frac{16}{5}\ ,\ \sqrt[3]{55}$$  

A

D

S

F

$$-0.2\sqrt[]{81}$$  

$$\sqrt[3]{9}$$  

$$-\frac{5}{\pi}$$  

$$\frac{\sqrt[3]{6}}{2}$$  

$$\sqrt[]{49}+3$$