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 = 19, B = 14, C = 7 → the smallest is ____
- Which one does not belong? 5 12 4 2 3
- A = 12, B = 3, C = 1 → the smallest is ____
- A = 11, B = 9, C = 6 → the smallest is ____
- A = 11, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 6 7 2 12 5
- Which one does not belong? 8 10 5 6 11
- Which one does not belong? 1 8 12 5 3
- Which one does not belong? 9 7 1 6 3
- A = 16, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 1 9 5 8 3
- A = 15, B = 6, C = 4 → the smallest is ____
- A = 18, B = 12, C = 4 → the smallest is ____
- Which one does not belong? 9 2 8 1 3
- Which one does not belong? 3 2 12 5 6
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 14, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 11 2 9 4 10
- A = 6, B = 2, C = 1 → the smallest is ____