Multiple choice Find the missing term in the following series. 4, 8, 16, ___, 64 20 24 32 40 Reveal answer Fill a bubble to check yourself C Correct answer Explanation 4, 8, 16, ___, 64 4 × 2 = 8 8 × 2 = 16 Multiply each term by 2 to get the next term. So, the missing term will be16 × 2 = 32.