Singapore Math 5B · Original independent course
Chapter 9: Decimals
Thousandths LessonPlace Value to Thousandths LessonComparing Decimals LessonRounding Decimals LessonPractice A PracticeMultiply Decimals by 10, 100, and 1,000 LessonDivide Decimals by 10, 100, and 1,000 LessonConversion of Measures LessonMental Calculation LessonPractice B Practice