Problem Solving Strategies: Big Factors | Math Worksheet
A math worksheet teaching a five-step problem-solving process applied to a challenging number-theory/exponents word problem about expressing a billion as a product of two zero-free factors.
Includes: 1-page 'Five Steps for Developing Problem Solving Strategies' process guide · 1-page word problem with worked strategy, solution (512 x 1,953,125), and 'so what if' extension question























