Only if you want to increase.
To figure out how to increase 13 stitches evenly across 100 stitches, you divide 100 by 13, which gives you 7.7. This means you want to increase every 7 or 8 stitches. It doesn't matter exactly where the increases are placed as long as they're distributed throughout the 100 stitches instead of all in one place. This will make for a nice even increase instead of a bulge in one place. Be sure to count the stitches at the end of the row to make sure you now have a total of 113.
To perform a m1 k1 m1 in a row of knitting, start by making a "make one" (m1) stitch, which involves lifting the yarn between the stitches and knitting into it to create an extra stitch. Next, knit one stitch (k1) as usual. Finally, make another m1 in the same way as the first, lifting the yarn between the newly knitted stitch and the next stitch to create another extra stitch. This sequence adds two new stitches to your row.
If you are alternating each stitch (knit, purl, knit, purl) the pattern is called ribbing. If you alternate each row (row 1 knit, row 2 purl) it is called stockinette stitch.
When you reach the end of a row in knitting, you typically finish the last stitch of that row and then turn your work around. To start the next row, you simply begin by knitting or purling the first stitch according to your pattern. Remember to maintain tension and follow the stitch pattern as you continue. If you're using circular needles, you simply keep working in the same direction without turning the work.
Do a double crochet stitch in every chain stitch until you reach the end of the row. When you come up to the chain three that you did at the end of the previous row, look at where you chained 3 and then do a dc in the last chain stitch of your chain 3.
Stocking Stitch (knit a row, purl a row, repeat)
Initially have one extra stitch in the row. When you join, knit the last stitch together (knitting 2 together, in effect) with the first one.
Moss Stitch (or Seed Stitch) can be worked over either an odd or even number of stithes and you simply repeat the same two stitches to achieve the look. If working over an odd number of stitches: Knit 1 stitch, Purl 1 stitch and repeat this across the row for every row This will create a "broken rib". If working over even stitches however you must alternate the rows to achieve the same look. Row 1: Knit 1 Stitch, Purl 1 Stitch across the row Row 2: Purl 1 Stitch, Knit 1 Stitch across the row You will repeat these two rows in order to get the same look as if you were working on an off number of stitches.
Each row is bounded by a border at each end.
To "dc in every stitch around" means to perform a double crochet (dc) stitch into each stitch of the previous round or row. This technique is often used in crochet patterns to create a consistent, textured fabric or to increase the size of a project. When you complete this instruction, you'll end up with a new round that has one double crochet stitch in each stitch of the previous round, effectively adding height and texture to the piece.
Assuming you've crocheted from the center out, end the last row with slip stitches to give a nice smooth edge. Then slip stitch to the first stitch of the round, tie off and sew in the end to hide it.
If you are alternating rows (knit one row, purl one row), the purl row is typically a "wrong-side" row. If it is a pattern stitch, it should state somewhere in the pattern what is the front and what is the back. The back is the "wrong-side" http://handmadebyjody.blogspot.com http://handmadebyjody.etsy.com