Reference / Curriculum / 3B / Chapter 10

Dimensions-aligned · Semester 3B

Chapter 10 · Fractions — Part 2

fraction equivalence and operations

In this chapter you will learn fraction equivalence and operations. This is an original, self-study-friendly chapter following the public Dimensions Math 3B sequence. It contains worked models, immediate checks, practice, deeper reasoning, and answers.

7lessons
2practice units
26review questions
24practice exam

Chapter content internally reviewed; external educator and learner testing are still pending. This is not a formal placement test.

Lessons and consolidation

01
Equivalent FractionsInstructional lesson
02
Finding Equivalent FractionsInstructional lesson
03
Simplifying FractionsInstructional lesson
04
Comparing Fractions — Part 1Instructional lesson
05
Comparing Fractions — Part 2Instructional lesson
06
Practice AConsolidation and explanation
07
Adding and Subtracting Fractions — Part 1Instructional lesson
08
Adding and Subtracting Fractions — Part 2Instructional lesson
09
Practice BConsolidation and explanation

Chapter assessments

Chapter reviewMixed problems across all lesson targetsPractice examinationUntimed original questions and explanationsComplete answer keyAll solutions and reasoningSemester 3BReturn to curriculum chapter list