Math 99
Course Objectives to be assessed on Test 1

• Define an integer.
• Graph integers on a number line.
• Compare two integers using an inequality/equality symbol.
• Find the absolute value of an integer.
• Find the opposite of a number.
• Represent real-life quantities with integers.
   
• Add any two integers using a number line.
• Add any two integers without using a number line.
• Substitute integer values of variables into an expression.
• Evaluate an algebraic expression by adding.
• Solve problems by adding integers.
   
• Subtract any two integers using a number line.
• Subtract any two integers without using a number line.
• Evaluate an algebraic expression by subtracting.
• Solve problems by subtracting integers.
   
• Multiply any two integers.
• Divide any integer by another non-zero integer.
• Know why division by zero is not allowed.
• Solve problems by multiplying or dividing integers.
   
• Raise one integer to the power of a positive integer.
• Recite the order of operations.
• Simplify expressions by following the order of operations.
• Evaluate an algebraic expression.