Quadrants & Axes
3, 6, 9, 12, ...?
a) What is the rule?
b) What is the 5th term in the pattern?
a) Rule: +3
b) 5th term: 15
What is the 10th term in the pattern: 10, 13, 16, 19, ...?
37
If the rule is: Term n = 2 + (n – 1) × 4, what is the 6th term?
22
A number pattern starts at 7 and increases by 5. What is the 20th term?
102
You are told Term n = 5 + (n – 1) × 3. What is the rule in words, and what is the first term?
Answer: Start at 5, add 3 each time. First term is 5