This document outlines mathematics skills and concepts for Stage 6, which includes: 1) Reading and understanding large numbers up to millions, fractions, and decimals. 2) Sequencing numbers forward and backward up to millions, and ordering fractions and decimals. 3) Recalling addition, subtraction, multiplication and division facts up to 20, times tables up to 10, and multiplying/dividing by powers of 10. 4) Adding and subtracting multi-digit numbers, identifying place value, rounding, and working with fractions of amounts.