5 Written Questions

1. any number greater than zero
2. any of the numbers
3. terms that have the same variable raised to the same power
4. the seppd and direction in which an object is traveling
5. a number multiplied bya variable in a term

5 Matching Questions

1. terms of an example
2. plotting a point
3. reciprocal
4. real numbers
5. simplified expressions

1. a drawing the point on a number line that corresponds to a number
2. b if a/b is a nonzero number, ten b/a is its reciprocal. The product of a number and its reciprocal is 1.
3. c the parts that are added in an expression. For, example 5-x, 5&x are the terms
4. d the set of numbers consisting of the negatives, positives, and zeros
5. e an expression is simplified if it has no symbols of grouping and if all of the like terms have been combined

5 Multiple Choice Questions

1. the point that corresponds to a number
   1. graph of a number
   2. negative numbers
   3. positive numbers
   4. real numbers
2. terms with no variable factors
   1. like terms
   2. constant terms
   3. integers
   4. real numbers
3. two points on the number line that are the same distance from zero but are on opposite sides
   1. origin
   2. matrix
   3. velocity
   4. opposites
4. the product of a and (b+c)=ab+ac
   1. distributive property
   2. negative numbers
   3. positive numbers
   4. plotting a point
5. a rectangular arrangement of terms and numbers into horizontal and vertical rows
   1. velocity
   2. matrix
   3. integers
   4. origin

5 True/False Questions

1. real number line → a line that pitures real numbers as points

   True        False

2. origin → a rectangular arrangement of terms and numbers into horizontal and vertical rows

   True        False

3. entry of a matrix → each number in the matrix

   True        False

4. absolute value → the distance between the origin and the point representing the real number

   True        False

5. negative numbers → any number greater than zero

   True        False