We will only be using A pieces this week. You can set aside your B, C, and D pieces until next week. You also won't be using all of your A pieces, you will only use 60 the other 20 will also be set aside for next week.
Take 3 A pieces. Sew together using a 1/4'' seem allowence. Use the image above for your guide on how to sew these 3 pieces. It should end up looking like this.
Press your seems toward the darker color. Now repeat this until you have 20 small squares, each made with 3 different A pieces.
You are done for this week,