Saxon Math Intermediate Grade 3
Intermediate 3 can be used in lieu of the traditional Saxon Math 3 and covers the same topics - addition/subtraction facts, fractions, probability, estimating/calculating area, multiplication and division facts, dividing two-digit numbers, multiplying three numbers, arrays, congruent shapes, capacity, polygons, classifying angles, adding/subtracting multi-digit numbers, estimating lengths and distances, etc. There are 110 lessons and 11 "Investigations" which explore math concepts in-depth. Manipulatives are mentioned (but optional), and assessments are written only as opposed to both oral and written in the traditional Saxon Math 3.