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