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 = 15, B = 9, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 1 6 2 9
- Which one does not belong? 5 11 9 4 1
- Which one does not belong? 8 4 3 2 12
- Which one does not belong? 12 4 10 3 6
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 11 3 12 2
- Which one does not belong? 3 2 8 9 4
- A = 17, B = 6, C = 1 → the smallest is ____
- A = 18, B = 8, C = 4 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 20, B = 15, C = 8 → the smallest is ____
- A = 13, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 10 12 11 5 4
- A = 8, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 12 8 4 9 3
- Which one does not belong? 6 7 5 1 2
- A = 15, B = 13, C = 12 → the smallest is ____