Pinwheel baby blanket question

I want to start this pattern
but am a little confused by the first part…
[I]Next round, make 1 stitch in each stitch (10 stitches).[/I]

I don’t understand that… help please.

It just wants you to increase in each stitch. In this case I’d think a KFB would be fine because the rest of the increases are done with YO for lace.

Yes, start out with kfb for the first round. The YOs start later and a regular M1 won’t work.

[I]Cast on 5 stitches, knit around. Place a marker to mark the beginning of the round. [B]Round 1[/B]

Next round, make 1 stitch in each stitch (10 stitches). [B]Round 2[/B]

Round 5: k1, yo around to marker. (20 stitches).[/I]

How do they get to round 5?

It’s a typo in the pattern, pay no attention to the fact that 3 rows are ‘missing’. They’re not, just misnumbered. First rnd, inc; next rnd, knit all sts, next rnd k1, yo around, next rnd after that, knit all sts, etc.