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Unknown Type
Maths Challenge

Maths challenge.net: Chequered Floor

For Students 9th - 10th Standards
A problem involving patterns to find the solution to this sequence problem.
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Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Reasoning Skills

For Students 9th - 10th
A tutorial on reasoning skills focusing on both inductive and deductive reasoning. Has several examples and exercises with answers and discussion.