This resource contains total of 20 problems. Students will practice differentiation using the chain rule. The composite functions include polynomials, rational, radicals, trig and inverse trig, exponential and logarithmic expressions. The packet has 2 worksheets of 10 derivative problems. The worksheets can be possibly used as two different forms for partner activity like that: ⟡ Partner A will solve WS # 1 while Partner B solves WS # 2, then they swap papers and Partner A will solve WS # 2 wh