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Master Alternating Sign Sequences - Beginner Level Problems Alternating Sign Sequences BEGINNER

Excel in competitive exams with this skill builder ⚡ worksheet on Alternating Sign Sequences. Worksheet 3 of 10 contains 20 beginner-level problems. Target your step-by-step problem solving skills while practicing alternating sign sequences practice, alternating sign sequences for competitive exams, and how to solve alternating sign sequences.

📝 Worksheet 3 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner level

What you'll learn in this worksheet:
Your progress through Alternating Sign Sequences
Worksheet 3 of 10 (22% complete)

Question 1

What is the next term in this alternating sign sequence: 3, -6, 12, -24, 48, ?
Geometric sequence (multiply by 2) with alternating signs
Sequence: 3, -6, 12, -24, 48
Next term: -96

Question 2

What is the next term in this alternating sign sequence: 3, -6, 12, -24, 48, ?
Geometric sequence (multiply by 2) with alternating signs
Sequence: 3, -6, 12, -24, 48
Next term: -96

Question 3

What is the next term in this alternating sign sequence: 5, -7, 9, -11, 13, ?
Arithmetic sequence (add 2) with alternating signs
Sequence: 5, -7, 9, -11, 13
Next base term: 15 → -15

Question 4

What is the next term in this alternating sign sequence: 4, -7, 10, -13, 16, ?
Arithmetic sequence (add 3) with alternating signs
Sequence: 4, -7, 10, -13, 16
Next base term: 19 → -19

Question 5

What is the next term in this alternating sign sequence: 4, -9, 16, -25, 36, ?
Square numbers with alternating signs
Sequence: 4, -9, 16, -25, 36
Next term: -49

Question 6

What is the next term in this alternating sign sequence: 2, -6, 18, -54, 162, ?
Geometric sequence (multiply by 3) with alternating signs
Sequence: 2, -6, 18, -54, 162
Next term: -486

Question 7

What is the next term in this alternating sign sequence: 3, -5, 7, -9, 11, ?
Arithmetic sequence (add 2) with alternating signs
Sequence: 3, -5, 7, -9, 11
Next base term: 13 → -13

Question 8

What is the next term in this alternating sign sequence: 3, -5, 7, -9, 11, ?
Arithmetic sequence (add 2) with alternating signs
Sequence: 3, -5, 7, -9, 11
Next base term: 13 → -13

Question 9

What is the next term in this alternating sign sequence: 3, -5, 7, -9, 11, ?
Arithmetic sequence (add 2) with alternating signs
Sequence: 3, -5, 7, -9, 11
Next base term: 13 → -13

Question 10

What is the next term in this alternating sign sequence: 5, -9, 13, -17, 21, ?
Arithmetic sequence (add 4) with alternating signs
Sequence: 5, -9, 13, -17, 21
Next base term: 25 → -25

Question 11

What is the next term in this alternating sign sequence: 4, -9, 16, -25, 36, ?
Square numbers with alternating signs
Sequence: 4, -9, 16, -25, 36
Next term: -49

Question 12

What is the next term in this alternating sign sequence: 5, -7, 9, -11, 13, ?
Arithmetic sequence (add 2) with alternating signs
Sequence: 5, -7, 9, -11, 13
Next base term: 15 → -15

Question 13

What is the next term in this alternating sign sequence: 4, -9, 16, -25, 36, ?
Square numbers with alternating signs
Sequence: 4, -9, 16, -25, 36
Next term: -49

Question 14

What is the next term in this alternating sign sequence: 4, -9, 16, -25, 36, ?
Square numbers with alternating signs
Sequence: 4, -9, 16, -25, 36
Next term: -49

Question 15

What is the next term in this alternating sign sequence: 9, -16, 25, -36, 49, ?
Square numbers with alternating signs
Sequence: 9, -16, 25, -36, 49
Next term: -64

Question 16

What is the next term in this alternating sign sequence: 2, -6, 18, -54, 162, ?
Geometric sequence (multiply by 3) with alternating signs
Sequence: 2, -6, 18, -54, 162
Next term: -486

Question 17

What is the next term in this alternating sign sequence: 9, -16, 25, -36, 49, ?
Square numbers with alternating signs
Sequence: 9, -16, 25, -36, 49
Next term: -64

Question 18

What is the next term in this alternating sign sequence: 2, -4, 8, -16, 32, ?
Geometric sequence (multiply by 2) with alternating signs
Sequence: 2, -4, 8, -16, 32
Next term: -64

Question 19

What is the next term in this alternating sign sequence: 4, -9, 16, -25, 36, ?
Square numbers with alternating signs
Sequence: 4, -9, 16, -25, 36
Next term: -49

Question 20

What is the next term in this alternating sign sequence: 5, -7, 9, -11, 13, ?
Arithmetic sequence (add 2) with alternating signs
Sequence: 5, -7, 9, -11, 13
Next base term: 15 → -15
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