Question

Barb is making a bead necklace. She strings 1 white bead, then 3 blue beads, then 1 white bead, and so on. Write the numbers for the first eight beads that are white. What is a rule for the pattern?

Answer 1

For the first 8 beads the answer is 1,1,1,1,1,1,1,1. The rule for this pattern is first you start at one and then go onto 3 and repeat.