Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 6 10 2 8 5
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 8 6 11 4
- A = 11, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 7 6 2 8 10
- Which one does not belong? 7 5 6 3 2
- A = 18, B = 10, C = 1 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- A = 15, B = 11, C = 9 → the smallest is ____
- A = 17, B = 13, C = 9 → the smallest is ____
- Which one does not belong? 12 5 9 8 1
- A = 17, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 5 7 3 2 1
- A = 14, B = 3, C = 1 → the smallest is ____
- A = 10, B = 8, C = 4 → the smallest is ____
- A = 17, B = 9, C = 3 → the smallest is ____
- A = 13, B = 11, C = 8 → the smallest is ____
- A = 13, B = 8, C = 1 → the smallest is ____
- A = 9, B = 5, C = 1 → the smallest is ____
- A = 13, B = 11, C = 5 → the smallest is ____