Question

Barb is making a bead necklace she strings 1 white bead then three blue beads then one white bead and so on.write the numbers for the first eight beads that are white.what is the rule for the pattern.

Answer 1

The numbers for the first eight beads that r white is 2 white beads. The rule of the pattern is 1,3,1,3,1,3 (its an A,B,A,B pattern) the rule is a b pattern