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 = 7, B = 4, C = 3 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 20, B = 17, C = 9 → the smallest is ____
- Which one does not belong? 11 4 10 3 7
- Which one does not belong? 1 12 3 10 2
- Which one does not belong? 6 4 7 11 1
- Which one does not belong? 5 8 7 12 3
- A = 10, B = 7, C = 3 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 10 3 8 2
- Which one does not belong? 4 7 10 9 5
- A = 19, B = 16, C = 10 → the smallest is ____
- Which one does not belong? 4 12 6 7 3
- Which one does not belong? 7 6 5 9 12
- Which one does not belong? 2 9 7 1 11
- Which one does not belong? 12 5 6 10 9
- A = 14, B = 3, C = 1 → the smallest is ____
- A = 19, B = 10, C = 8 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 9 3 11 4