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
- A = 8, B = 6, C = 4 → the smallest is ____
- A = 15, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 9 5 10 12 1
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 13, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 12 1 5 10
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 5 4 8 11 12
- Which one does not belong? 11 4 1 12 9
- Which one does not belong? 12 10 1 11 6
- A = 8, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 9 10 7 2 1
- Which one does not belong? 3 7 9 4 2
- A = 15, B = 7, C = 6 → the smallest is ____
- A = 11, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 10 3 7 9 5
- Which one does not belong? 2 3 11 7 12
- A = 13, B = 4, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 15, B = 12, C = 8 → the smallest is ____