Numbers, Operations & Properties Quiz

If the expression  $3-4^2+\frac{6}{2}$  is evaluated, what would be done last?

• Subtracting

• Squaring

• Adding

• Dividing

 $If\ x=-3,\ what\ is\ the\ value\ of\ \left|x-4\right|-x^2?$  

• -8

• -2

• 7

• 16

Which point on the number line represents the position of  $\sqrt{5}?$  

• A

• B

• C

• D

Which number is irrational?

• $\sqrt{9}$

• $3.14$

• $\sqrt{3}$

• $\frac{3}{4}$

What is the value of the expression  $-3x^2y+4x\$  when x = -4 and y = 2?

• -112

• -80

• 80

• 272

• 1

• 2

• 3

• 4

The value of the expression  $6!+\frac{5!\left(3!\right)}{4!}-10$  is

• 50

• 102

• 740

• 750