Lesson 01
Multiplying Tenths and Hundredths
Multiply decimal tenths/hundredths by whole numbers using unit counting.
Open lesson →Chapter 14: Multiplication and Division of Decimals
7 lessons · 2 consolidation units · chapter review and exam
Internally reviewed instructional baseline. External educator/learner testing, human scoring of student constructions, and live-host verification remain pending.
Instructional lessons
Lesson 02
Multiplying Decimals by a Whole Number — Part 1
Multiply decimals using repeated addition and partitioned models.
Open lesson →Lesson 03
Multiplying Decimals by a Whole Number — Part 2
Multiply decimal amounts by multi-digit whole-number multipliers and estimate.
Open lesson →Lesson 04
Dividing Tenths and Hundredths
Divide decimal fractional units into equal whole-number groups.
Open lesson →Lesson 05
Dividing Decimals by a Whole Number — Part 1
Divide decimals by whole numbers using known facts and unit renaming.
Open lesson →Lesson 06
Dividing Decimals by a Whole Number — Part 2
Divide decimals with regrouping of decimal places.
Open lesson →Lesson 07
Dividing Decimals by a Whole Number — Part 3
Solve multidigit decimal division problems and contextual applications.
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