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 = 16, B = 13, C = 8 → the smallest is ____
- A = 12, B = 8, C = 4 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 11 5 9 12
- Which one does not belong? 8 3 5 7 2
- Which one does not belong? 7 1 12 5 4
- A = 19, B = 8, C = 7 → the smallest is ____
- A = 16, B = 8, C = 7 → the smallest is ____
- A = 13, B = 11, C = 9 → the smallest is ____
- Which one does not belong? 7 4 8 9 6
- Which one does not belong? 10 5 12 6 11
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 7 6 11 2
- A = 13, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 4 2 10 3 9
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 6 4 1 5
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 2 10 3 11
- Which one does not belong? 4 6 12 5 8