D31 Activity: Compare + Order Numbers

Find the Square Root. Round to the nearest tenth, if necessary.

 $\sqrt[]{225}$ 

• 45

• 15

• 20.5

• 14.7

Which number is rational?

• $-\pi$
  

• $\sqrt{63}$

• $\frac{3}{10}$

• $\sqrt{10}$

Compare the following numbers:

• =

• <

• >

• None of these

Which number line has the following numbers plotted?

 $\sqrt{85},\ \frac{24}{3},\ 8.85,\ \sqrt{100}$  

• 
• 

• 3

• 3.3

• 4.3

• 4

Which number is irrational?

• $\sqrt{65}$

• $\frac{3}{8}$

• $\sqrt{25}$

• $-5.656565...$

Compare the following numbers:

• =

• >

• <

• None of these

Compare the following numbers from least to greatest:

 $-\frac{3}{4},\ 5.5,\ \sqrt{7},\ 0$  

•  $0,\ \sqrt{7},\ 5.5,\ -\frac{3}{4}$  

•  $-\frac{3}{4},\ 0,\ \sqrt{7},\ 5.5$  

•  $-\frac{3}{4},\ 5.5,\ 0,\ \sqrt{7}$  

•  $0,-\frac{3}{4},\ \sqrt{7},\ 5.5$  

Which number line has the following numbers plotted?

 $5.5,\ \sqrt{40},\ \frac{17}{4},\ \sqrt{55}$  

• 
•