Evaluate Expressions

Evaluate:
2 + (8 - 4) + 3² * 3

• 36

• 35

• 33

• 24

Evaluate
y + y + c - 10 + x
if x = 7, y = 10, and c = 8

• 11

• 21

• 25

• 105

What is 5/10 as a percent?

• 50%

• 65%

• 105%

• 12%

Evaluate:
7² x (9 - 4) + 10/2 - 1

• 225

• 249

• 441

•   735

Find the value of the expression.

• -12

• 12

• 14

• -14

What expression does this number line represent?

• 4n - n

• 2n + n

• 8n - 2n

• 16n - 4n

Write a linear expression for the perimeter of the figure. Then find the perimeter of the figure if x = 3.

• 6x − 8; 10 yd

• 10x − 6; 24 yd

• 16x − 8; 40 yd

• 14x − 8; 34 yd

Evaluate expression: 5a + b for a= 6 and b= 3

• 33

• 36

• 30

• 59

The order in which expressions are evaluated: Parenthesis, Exponents, Multiplication & Division (left to right), Addition & Subtraction (left to right).

• Order of Mathematics

• Order of Equations

• Order of Operations

• Order of Teaching Math