Practice Test
Q1. A number pattern increases as shown: 5 → 11 → 17 → 23. Which rule generates this pattern?
Multiply by 3 then subtract 4 Q2. A pattern follows the rule 3n + 2. Which value belongs in the pattern when n = 4?
Q3. A table shows the relationship:
Input: 1, 2, 3
Output: 4, 7, 10
Which rule fits this pattern?
Multiply by 3 then subtract 2 Q4. A pattern is decreasing and can be written as 20 − 4n. What happens to the value as n increases?
It decreases by equal amounts Q5. Which statement best describes a linear pattern?
It changes by the same amount each step