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 = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 3 10 12 7 1
- Which one does not belong? 7 6 4 11 3
- Which one does not belong? 4 2 8 3 5
- A = 16, B = 3, C = 2 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 7 6 11 8 5
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 12 4 3 1 8
- A = 14, B = 10, C = 7 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 8 2 3
- Which one does not belong? 8 9 6 12 11
- A = 20, B = 7, C = 3 → the smallest is ____
- A = 19, B = 11, C = 4 → the smallest is ____
- Which one does not belong? 8 10 2 11 9
- A = 10, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 1 7 5 11
- A = 18, B = 11, C = 8 → the smallest is ____
- A = 18, B = 8, C = 6 → the smallest is ____