Then speed piece the half squares by stacking the
Color 2 and Color 3 strips, right sides together. On the back of the top strip, lightly
mark the diagonals in the direction shown at left. Mark the 4-7/8" square line also.
Sew a scant 1/4" above and below the marked diagonal lines, pivoting that the square
line. Cut apart ON the marked diagonal and on the square line to make four half squares.
Press seam allowances towards the darker fabric. Trim these back to
measure 4-1/2" if needed...