TY - BOOK AU - Hake,Stephen AU - Saxon, John TI - Maths 54: an incremental development. SN - 1565770331 AV - QA107.2.H15 U1 - 511 21 PY - 1995/// CY - Norman, OK PB - Saxon KW - Mathematics KW - Computer science N1 - Includes index; Contents: Review of addition -- Sequences -- Number lines -- Subtracting without regrouping -- Reading scales -- Triangles, rectangles, squares, and circles -- Fractions -- Multiplication -- Lines and segments -- Parentheses -- Two step equations -- Multiplying three factors, exponents -- Division -- Fraction of a set -- Line graphs -- Average -- Circles: radius and diameter -- Chance and probability -- Naming geometric solids -- Roman numerals -- ER -