Singapore Math 5B · Original independent course
Dimensions Math 5B — Original Independent Course
45 original lessons and 10 practice units in Chapters 9–15. Formative answer reveals are optional. Teacher and exam keys are private. Internally reviewed for learning use; independent educator, accessibility, and learner validation remain pending.
Chapter 9: Decimals 8 lessons · 2 practice unitsChapter 10: The Four Operations of Decimals 8 lessons · 2 practice unitsChapter 11: Geometry 9 lessons · 1 practice unitsChapter 12: Data Analysis and Graphs 5 lessons · 1 practice unitsChapter 13: Ratio 5 lessons · 1 practice unitsChapter 14: Rate 4 lessons · 1 practice unitsChapter 15: Percentage 6 lessons · 2 practice units
Cumulative semester review and exam
Original cumulative practice for Chapters 9–15; internal assessment checks completed.
Open the 5B semester assessment directory