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Letter Series - Intermediate Level: alphabet patterns INTERMEDIATE

Master letter series concepts through this excellence pursuit practice set. Worksheet 16 of 30 contains 20 intermediate-level problems. Deep dive into alphabet patterns while learning letter sequences, vowel series, consonant patterns. Recommended for mid-level learners aiming for moderate complexity with mixed patterns.

📝 Worksheet 16 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Letter Series
Worksheet 16 of 30 (53% complete)

Question 1

Find the next letter in the series: B, C, D, D, F, ?
Two interleaved sequences. Next: F.
interleaved, double

Question 2

Find the next letter in the series: K, M, O, Q, ?
Each letter skips 1 letter(s). Next: S.
skip, pattern

Question 3

Find the next letter in the series: B, C, D, E, ?
Consecutive alphabetical order. F comes after E.
consecutive, basic

Question 4

Find the next letter in the series: G, D, I, F, K, ?
Two interleaved sequences. Next: K.
interleaved, double

Question 5

Find the next letter in the series: J, J, K, L, L, N, ?
Odd positions: +1, Even positions: +2. Next: P.
odd-even, mixed-step

Question 6

Find the next letter in the series: I, I, J, K, K, M, ?
Odd positions: +1, Even positions: +2. Next: O.
odd-even, mixed-step

Question 7

Find the next letter in the mirror series: E, F, G, ?
Mirror image (A↔Z, B↔Y...). Mirror of next letter: S.
mirror, symmetry

Question 8

Find the next letter in the series: H, J, L, N, ?
Each letter skips 1 letter(s). Next: P.
skip, pattern

Question 9

Find the next letter in the series: G, H, J, M, Q, ?
Increasing jumps (+1, +2, +3...). Next: V.
increasing, jumps

Question 10

Find the next letter in the series: F, E, D, C, ?
Reverse alphabetical order. Next: B.
reverse, backward

Question 11

Find the next letter in the series: G, G, H, I, I, ?
Odd positions: +1, Even positions: +2. Next: J.
odd-even, mixed-step

Question 12

Find the next letter in the series: K, L, N, Q, U, ?
Increasing jumps (+1, +2, +3...). Next: Z.
increasing, jumps

Question 13

Find the next letter in the series: M, Q, S, ?
Letters at prime positions. Next prime position: 23 → W.
primes, positions

Question 14

Find the next letter in the series: E, K, G, L, ?
Two interleaved sequences. Next: M.
interleaved, double

Question 15

Find the next letter in the series: E, I, O, U, ?
Vowel sequence. Next vowel after U is A.
vowels, circular

Question 16

Find the next letter in the series: I, O, U, A, ?
Vowel sequence. Next vowel after A is E.
vowels, circular

Question 17

Find the next letter in the series: A, D, G, J, ?
Every 3th letter. Next: M.
position, nth-letter

Question 18

Find the next letter in the mirror series: M, N, O, ?
Mirror image (A↔Z, B↔Y...). Mirror of next letter: K.
mirror, symmetry

Question 19

Find the next letter in the series: C, F, I, L, O, R, ?
Every 3th letter. Next: U.
position, nth-letter

Question 20

Find the next letter in the series: B, C, E, G, ?
Letters at prime positions. Next prime position: 11 → K.
primes, positions
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