Which number pattern follows the rule: multiply the previous number by 2, then add 1?
A math problem asking which number pattern follows the rule: multiply the previous number by 2, then add 1. Options are A. 1, 2, 3, 4; B. 1, 2, 4, 8; C. 1, 3, 5, 7; D. 1, 3, 7, 15.
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #528008