NAME: ________________________

# ← Chapter 5 Rational NumbersTest

### Question Limit

of 20 available terms

### 5 Matching Questions

1. mean
2. dimensional analysis
3. rational number
4. mode
5. bar notation
1. a the process of including units of measurement when computing
2. b the number or numbers that occurs most often in a set of data
3. c a number that can be written as a fraction in the form a/b. where a and b are integers and b = 0
4. d thw sum of the data divided by the number of terms in the data set, also called the average
5. e A line or bar placed over the digits that repeat

### 5 Multiple Choice Questions

1. a decimal whose digits repeat in groups of one or more
2. two numbers whose product is one
3. another name for a multiplicative inverse
4. in a set of data, the middle number of the ordered data, or the mean of the two middle numbers
5. A sequence in which the ratio between any two consecutive terms is the same

### 5 True/False Questions

1. termthw sum of the data divided by the number of terms in the data set, also called the average

2. arithmetic sequencea sequence in which the difference between two consecutive terms is the same

3. least common denominator (LCD)the least common multiple of the denominators of two or more fractions

4. sequencean ordered list of numbers

5. common differencethe ratio between any two consecutive terms in a geometric sequence