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Arithmetic Series - Intermediate Level: decimal arithmetic sequences Arithmetic Series INTERMEDIATE

This expert challenge 📈 worksheet focuses on Arithmetic Series - a key topic in Alphabet Test. You'll solve 20 intermediate-level problems (Worksheet 5 of 10). The primary focus is on decimal arithmetic sequences. Master how to solve arithmetic series, arithmetic series tricks, and arithmetic series shortcut methods through systematic practice.

📝 Worksheet 5 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Arithmetic Series
Worksheet 5 of 10 (44% complete)

Question 1

Find the next letter: G, J, M, P, ___
Start at G, add 3 each step. Next: position 19, 'S'.

Question 2

Find the next letter: I, N, S, X, ___
Start at I, add 5 each step. Next: position 3, 'C'.

Question 3

Find the next letter: L, Q, V, A, ___
Start at L, add 5 each step. Next: position 6, 'F'.

Question 4

Find the next letter: N, Q, T, W, ___
Start at N, add 3 each step. Next: position 26, 'Z'.

Question 5

Find the next letter: Q, U, Y, C, ___
Start at Q, add 4 each step. Next: position 7, 'G'.

Question 6

Find the next letter: I, K, M, O, ___
Start at I, add 2 each step. Next: position 17, 'Q'.

Question 7

Find the next letter: J, O, T, Y, ___
Start at J, add 5 each step. Next: position 4, 'D'.

Question 8

Find the next letter: J, L, N, P, ___
Start at J, add 2 each step. Next: position 18, 'R'.

Question 9

Find the next letter: C, F, I, L, ___
Start at C, add 3 each step. Next: position 15, 'O'.

Question 10

Find the next letter: O, R, U, X, ___
Start at O, add 3 each step. Next: position 1, 'A'.

Question 11

Find the next letter: C, E, G, I, ___
Start at C, add 2 each step. Next: position 11, 'K'.

Question 12

Find the next letter: D, H, L, P, ___
Start at D, add 4 each step. Next: position 20, 'T'.

Question 13

Find the next letter: L, N, P, R, ___
Start at L, add 2 each step. Next: position 20, 'T'.

Question 14

Find the next letter: K, M, O, Q, ___
Start at K, add 2 each step. Next: position 19, 'S'.

Question 15

Find the next letter: K, O, S, W, ___
Start at K, add 4 each step. Next: position 1, 'A'.

Question 16

Find the next letter: D, I, N, S, ___
Start at D, add 5 each step. Next: position 24, 'X'.

Question 17

Find the next letter: Q, V, A, F, ___
Start at Q, add 5 each step. Next: position 11, 'K'.

Question 18

Find the next letter: D, F, H, J, ___
Start at D, add 2 each step. Next: position 12, 'L'.

Question 19

Find the next letter: D, H, L, P, ___
Start at D, add 4 each step. Next: position 20, 'T'.

Question 20

Find the next letter: K, O, S, W, ___
Start at K, add 4 each step. Next: position 1, 'A'.
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