Quadrille has an openwork grid with a pattern applied in surface crochet.

The pattern, on one side, is generated from the 8 times table.

The answers in the table are:
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104 ….

Add the digits of each answer and keep adding until you get single digits:
8, 7, 6, 5, 4, 3, 2, 1, 9, 8, 7, 6, 5 …

These numbers show the number of squares you must move across the grid, turning right before each number.

The other side starts with a different table.

This pattern is also available in our 12 Pillows of Wisdom ebook.