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Open vs Closed Shapes - Intermediate Level: tricky scenarios handling Open vs Closed Shapes INTERMEDIATE

This expert challenge 📈 worksheet focuses on Open vs Closed Shapes - a key topic in Odd Figure Out. You'll solve 20 intermediate-level problems (Worksheet 5 of 10). The primary focus is on tricky scenarios handling. Master how to solve open vs closed shapes, open vs closed shapes tricks, and open vs closed shapes 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 Open vs Closed Shapes
Worksheet 5 of 10 (44% complete)

Question 1

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure A is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure A)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 2

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure D is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure D)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 3

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 4

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 5

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure A is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure A)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 6

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure B is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure B)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 7

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 8

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 9

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 10

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure C is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure C)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 11

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure C is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure C)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 12

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 13

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure B is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure B)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 14

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 15

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure C is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure C)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 16

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure D is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure D)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 17

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure A is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure A)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 18

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 19

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure E is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure E)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.

Question 20

Find the odd figure out. Figure A: Figure B: Figure C: Figure D: Figure E:
Step-by-step Solution:

Step 1: Check if each shape is open or closed
- Closed shapes: Continuous boundary with enclosed area
- Open shapes: Boundary has a gap or doesn't fully enclose area

Step 2: Identify the common property
- Four figures are CLOSED shapes (complete boundaries)
- These enclose a finite area

Step 3: Find the open shape
- Figure B is an OPEN shape (arc with gaps)
- This figure does not enclose any area

Step 4: Verification
- Four figures: Closed shapes
- One figure: Open shape (Figure B)

🔍 Key Insight: Trace the boundary - if you return to start without lifting your finger, it's closed.
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