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 = 13, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 12 11 6 3
- A = 15, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 5 6 7 2 8
- Which one does not belong? 9 8 1 7 3
- A = 14, B = 4, C = 3 → the smallest is ____
- A = 17, B = 14, C = 4 → the smallest is ____
- A = 19, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 1 8 4 12 11
- Which one does not belong? 2 9 3 7 8
- Which one does not belong? 8 12 9 4 5
- A = 18, B = 2, C = 1 → the smallest is ____
- A = 9, B = 4, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 6 4 3 8
- A = 14, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 8 3 2 6 12
- A = 8, B = 4, C = 1 → the smallest is ____
- A = 12, B = 9, C = 7 → the smallest is ____