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Completion of Incomplete Pattern - Beginner Level: common mistakes to avoid BEGINNER

Master completion of incomplete pattern concepts through this speed drill practice set. Worksheet 6 of 30 contains 20 beginner-level problems. Deep dive into common mistakes to avoid while learning competitive exams, aptitude training, reasoning skills. Recommended for entry-level learners aiming for foundational concepts and basic patterns.

📝 Worksheet 6 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner level

What you'll learn in this worksheet:
Your progress through Completion of Incomplete Pattern
Worksheet 6 of 30 (20% complete)

Question 1

Complete the 3×3 matrix: ● ▲ ■ ▲ ■ ● ■ ● ? What symbol replaces '?' ?
Each row shifts left by one position. Row 3: ■, ● → next is ▲.
matrix, grid, pattern, logic

Question 2

Complex Pattern: Grid 4×4 Missing elements: Missing 4 corner cells How should the pattern be completed?
In grid 4×4, the pattern logic applies consistently. The Missing 4 corner cells must be filled with corner cells to maintain integrity.
multiple, complex, grid

Question 3

Geometric Pattern: Pentagon ring Current state: 4 pentagons at N,E,S,W, missing at NE What element is needed for completion?
In pentagon ring, all positions must follow the same geometric rule. The missing element is the NE pentagon to maintain consistency.
geometric, spatial, tessellation

Question 4

Complete the 3×3 matrix: △ ◆ △ ◆ △ ◆ △ ◆ ? What symbol replaces '?' ?
Inverse pattern: positions with sym1 in row1 have sym2 in row2, and vice versa. Bottom-right follows row1's pattern → △.
matrix, grid, pattern, logic

Question 5

Pattern: ● Circle (4 equal parts) ┌─────┬─────┐ │ ● │ ● │ ├─────┼─────┤ │ ● │ ? │ └─────┴─────┘ Missing: bottom-right quarter What symbol completes the pattern?
In a symmetrical ● circle (4 equal parts), all four quarters must be identical. The missing bottom-right quarter should be a solid circle like the others.
missing, quarter, basic, symmetry

Question 6

Complete the 3×3 matrix: △ ○ ○ ○ △ ○ ○ ○ ? What symbol replaces '?' ?
Main diagonal (top-left to bottom-right) has '△'. Bottom-right corner must complete the diagonal.
matrix, grid, pattern, logic

Question 7

Complex Pattern: Mosaic Missing elements: Missing 4 tiles forming a square How should the pattern be completed?
In mosaic, the pattern logic applies consistently. The Missing 4 tiles forming a square must be filled with 2×2 block to maintain integrity.
multiple, complex, grid

Question 8

Geometric Pattern: Hexagonal tessellation Current state: 5 hexagons in ring, center empty What element is needed for completion?
In hexagonal tessellation, all positions must follow the same geometric rule. The missing element is the center hexagon to maintain consistency.
geometric, spatial, tessellation

Question 9

Complex Pattern: Grid 4×4 Missing elements: Missing 4 corner cells How should the pattern be completed?
In grid 4×4, the pattern logic applies consistently. The Missing 4 corner cells must be filled with corner cells to maintain integrity.
multiple, complex, grid

Question 10

Complete the analogy: ○ : ● :: △ : ? (Relation: hollow to solid)
The relation is 'hollow to solid'. Since ○ becomes ●, then △ becomes ▲ (solid triangle).
analogy, relation, abstract

Question 11

Pattern: Star Current state: upper: 5 rays, lower: 3 rays What is needed to complete the symmetrical pattern?
For perfect symmetry in a star, both sides must match. Currently upper: 5 rays, lower: 3 rays, so we need to add two rays.
symmetry, mirror, completion

Question 12

Size progression pattern: ⚪ (tiny) → ○ (medium) → ● (large) → ? What size comes next?
Size increases progressively: tiny → small → medium → large. The missing size is small (◯).
size, progression, sequence

Question 13

Complex Pattern: Checkerboard 4×4 Missing elements: Missing 4 black squares on main diagonal How should the pattern be completed?
In checkerboard 4×4, the pattern logic applies consistently. The Missing 4 black squares on main diagonal must be filled with black squares on diagonal to maintain integrity.
multiple, complex, grid

Question 14

Find the odd one and complete: ? ■ △ ■ What should replace '?' to make a consistent pattern?
△ is the odd one out because it's different from ■. To make all elements consistent, replace '?' with ■.
odd-one-out, consistency, pattern

Question 15

Complete the 3×3 matrix: △ △ △ ● ● ● □ □ ? What symbol replaces '?' ?
Each row contains the same symbol. Row 3 has '□' in cols 1-2, so col 3 must also be '□'.
matrix, grid, pattern, logic

Question 16

Pattern: Pinwheel with 120° rotational symmetry Current: blades at: NE, NW, SW Missing: SE position What completes the pattern?
For 120° rotational symmetry, all positions must be filled identically. The SE position needs the same element as the others → SE blade.
rotation, symmetry, spatial

Question 17

Find the odd one and complete: ? □ ■ □ What should replace '?' to make a consistent pattern?
■ is the odd one out because it's different from □. To make all elements consistent, replace '?' with □.
odd-one-out, consistency, pattern

Question 18

Logical Pattern: Boolean Rule: True → False → True → False → ? What logically completes the pattern?
Following the logical rule: True → False → True → False → ?. Therefore, the next element is true.
logical, rules, sequence

Question 19

Size progression pattern: ⚪ (tiny) → ◯ (small) → ○ (medium) → ? What size comes next?
Size increases progressively: tiny → small → medium → large. The missing size is large (●).
size, progression, sequence

Question 20

Geometric Pattern: Overlapping squares Current state: 3 squares overlap, 4th position empty What element is needed for completion?
In overlapping squares, all positions must follow the same geometric rule. The missing element is the fourth square to maintain consistency.
geometric, spatial, tessellation
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