BC Workplace Math 11 Unit 1 — Number fluency through puzzles and games1.1 Estimation, reasonableness, and mental-math strategies in everyday contexts 1.2 Order of operations and calculator/technology checking (efficiency + error-checking) 1.3 Fractions/decimals/percent conversions as “workplace number sense” (benchmarks, rounding) 1.4 Puzzles/games that develop strategy, logic, and computational flexibility (and explaining strategies) Unit 2 — Proportional reasoning in workplace situations2.1 Ra