S U strategi pembelajaran 2–22, 3–22, 15–22, umpan balik 18–22 21–22 unit pembelajaran 3–22, 21–22, 24–64, 26–64, 40–64, 66–92, 67–92, 94–118, T 95–118, 120–142, 144–164, 166–182, tujuan pembelajaran 3–22, 18–22, 19–22, 184–206, 208–228 20–22 242