Woodland Daybreak #442 Yardage needed to make a king-size quilt if you don't want to use jelly rolls.
Light fabric: You need (62) 2-1/2" x width of fabric strips - buy approx. (9) 1/2 yard cuts.
Dark fabric: You need (120) 2-1/2" x width of fabric strips - buy approx. (18) 1/2 yard cuts.
These calculations have not been tested but should be very close. This is a scrappy quilt so using lots of different fabrics is recommended.