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? 8 7 2 3 10
- A = 12, B = 6, C = 1 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 6 2 4
- Which one does not belong? 1 10 11 5 9
- A = 10, B = 6, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 6 9 5 8
- A = 10, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 4 3 1 9 5
- A = 13, B = 5, C = 4 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 11, B = 8, C = 2 → the smallest is ____
- Which one does not belong? 10 6 12 5 7
- Which one does not belong? 7 5 1 12 2
- A = 11, B = 5, C = 4 → the smallest is ____
- A = 17, B = 11, C = 4 → the smallest is ____
- Which one does not belong? 5 10 6 1 4
- Which one does not belong? 10 12 1 8 3
- A = 19, B = 16, C = 1 → the smallest is ____