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Completion of Incomplete Pattern - Intermediate Level: data interpretation INTERMEDIATE

Quick mental agility ★ session: 20 intermediate-level completion of incomplete pattern questions. Worksheet 17 of 30 - Focus: data interpretation. Practice problem solving, practice tests, exam preparation with instant feedback. Great for mid-level students needing moderate complexity with mixed patterns practice.

📝 Worksheet 17 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Completion of Incomplete Pattern
Worksheet 17 of 30 (56% complete)

Question 1

Pattern: Mirror design Current state: left: curved line, right: empty What is needed to complete the symmetrical pattern?
For perfect symmetry in a mirror design, both sides must match. Currently left: curved line, right: empty, so we need to add curved line.
symmetry, mirror, completion

Question 2

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 3

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 4

Logical Pattern: Orientation Rule: ↑ → → → ↓ → ? What logically completes the pattern?
Following the logical rule: ↑ → → → ↓ → ?. Therefore, the next element is left arrow.
logical, rules, sequence

Question 5

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 6

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

Question 7

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 8

3D/Perspective Pattern: Isometric shape Missing: Missing top face What completes the perspective drawing?
In perspective drawing, all parallel lines converge to vanishing points. The Missing top face must follow these same convergence rules → top face.
perspective, 3d, spatial

Question 9

Complete the analogy: ↑ : → :: ↓ : ? (Relation: rotate 90° clockwise)
The relation is 'rotate 90° clockwise'. Since ↑ becomes →, then ↓ becomes ← (left arrow).
analogy, relation, abstract

Question 10

Geometric Pattern: Concentric circles Current state: Outer & inner circles present, middle missing What element is needed for completion?
In concentric circles, all positions must follow the same geometric rule. The missing element is the middle circle to maintain consistency.
geometric, spatial, tessellation

Question 11

Pattern: Windmill with 90° rotational symmetry Current: vanes at: 0°, 120°, 240° Missing: 60° position What completes the pattern?
For 90° rotational symmetry, all positions must be filled identically. The 60° position needs the same element as the others → 60° vane.
rotation, symmetry, spatial

Question 12

Pattern: ■ Square grid ┌─────┬─────┐ │ ? │ ■ │ ├─────┼─────┤ │ ■ │ ■ │ └─────┴─────┘ Missing: top-left quarter What symbol completes the pattern?
In a symmetrical ■ square grid, all four quarters must be identical. The missing top-left quarter should be a solid square like the others.
missing, quarter, basic, symmetry

Question 13

Complete the 3×3 matrix: ▲ ○ ▲ ○ ▲ ○ ▲ ○ ? What symbol replaces '?' ?
Pattern alternates ▲ → ○ → ▲ in each row. Row 3 follows: ▲, ○, so last is ▲.
matrix, grid, pattern, logic

Question 14

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 15

Pattern: ◆ Diamond pattern Missing: left quarter in ◆ Diamond pattern Missing: left quarter What symbol completes the pattern?
In a symmetrical ◆ diamond pattern, all four quarters must be identical. The missing left quarter should be a solid diamond like the others.
missing, quarter, basic, symmetry

Question 16

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

Question 17

Pattern: ◆ Diamond pattern Missing: left quarter in ◆ Diamond pattern Missing: left quarter What symbol completes the pattern?
In a symmetrical ◆ diamond pattern, all four quarters must be identical. The missing left quarter should be a solid diamond like the others.
missing, quarter, basic, symmetry

Question 18

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 19

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 20

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
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