Math collection. Image credits: Unsplash
13 Questions

Geometric sequences

Identify terms and common differences in geometric sequences. Based on HS common core standard F-BF.A.2 and TEKS 12D.

  1. The 1st term of a geometric sequence is 24 and r = 1/2. What is the 3rd term?
  2. What is the common ratio in the geometric sequence 2, −6, 18, −54, …..?
  3. The 1st term of a geometric sequence is −160 and r = 0.25. What is the 4th term?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.