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