1) What is the 20th term of 3n+1 a) 61 b) 42 c) 24 d) 25 2) What number comes next in this sequence......4, 11, 18, 25 a) 30 b) 31 c) 27 d) 32 3) What is the nth term of this sequence......5, 9, 13, 17.... a) 4n - 1 b) 4n + 1 c) 5n + 4 d) 4n + 5 4) What is the next number in this Fibonacci sequence? 1, 1, 2, 3, 5, 8, a) 14 b) 13 c) 15 d) 12 5) What is the next number in this sequence? 2, 5, 11, 20... a) 29 b) 30 c) 32 d) 23

排行榜

视觉风格

选项

切换模板

恢复自动保存: