Alternating Sign Sequences: Worksheet 10 - Expert Practice Alternating Sign Sequences EXPERT

Ready to master Alternating Sign Sequences? This accuracy focus 👑 worksheet (10/10) presents 20 expert-level challenges. Focus area: application-based learning. Learn to solve alternating sign sequences reasoning tricks, handle fast alternating sign sequences solving, and perfect alternating sign sequences mastery with our step-by-step solutions.

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

What you'll learn in this worksheet:

Understand the logic behind fast alternating sign sequences solving
Learn step-by-step approaches to application-based learning
Achieve mastery with the most difficult problem types
Perfect your speed and accuracy under time pressure
Master alternating sign sequences reasoning tricks through focused practice

Your progress through Alternating Sign Sequences

Worksheet 10 of 10 (100% complete)

Question 1

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 2

What is the next term in this alternating sign sequence: 1, -4, 9, -16, 25, ?

Square numbers with alternating signs
Sequence: 1, -4, 9, -16, 25
Next term: -36

Question 3

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 4

What is the next term in this alternating sign sequence: 2, -5, 8, -11, 14, ?

Arithmetic sequence (add 3) with alternating signs
Sequence: 2, -5, 8, -11, 14
Next base term: 17 → -17

Question 5

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 6

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 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: 1, -4, 9, -16, 25, ?

Square numbers with alternating signs
Sequence: 1, -4, 9, -16, 25
Next term: -36

Question 9

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 10

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 11

What is the next term in this alternating sign sequence: 3, -6, 9, -12, 15, ?

Arithmetic sequence (add 3) with alternating signs
Sequence: 3, -6, 9, -12, 15
Next base term: 18 → -18

Question 12

What is the next term in this alternating sign sequence: 3, -7, 11, -15, 19, ?

Arithmetic sequence (add 4) with alternating signs
Sequence: 3, -7, 11, -15, 19
Next base term: 23 → -23

Question 13

What is the next term in this alternating sign sequence: 4, -6, 8, -10, 12, ?

Arithmetic sequence (add 2) with alternating signs
Sequence: 4, -6, 8, -10, 12
Next base term: 14 → -14

Question 14

What is the next term in this alternating sign sequence: 4, -6, 8, -10, 12, ?

Arithmetic sequence (add 2) with alternating signs
Sequence: 4, -6, 8, -10, 12
Next base term: 14 → -14

Question 15

What is the next term in this alternating sign sequence: 3, -6, 9, -12, 15, ?

Arithmetic sequence (add 3) with alternating signs
Sequence: 3, -6, 9, -12, 15
Next base term: 18 → -18

Question 16

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 17

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 18

What is the next term in this alternating sign sequence: 1, -4, 9, -16, 25, ?

Square numbers with alternating signs
Sequence: 1, -4, 9, -16, 25
Next term: -36

Question 19

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 20

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

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