1. Multiplying a Unit Fraction by a Whole Number
Find one of b equal shares of a whole-number quantity and describe divisibility.
Study this lesson →Chapter 8: Multiplying a Fraction and a Whole Number
8 lessons · 1 consolidation units · review and practice examination
A complete original chapter draft aligned to published topic sequence. Study each lesson, answer its checks, and use the chapter examination to locate gaps. Internally reviewed with controls; external educator/learner validation remains outstanding.
Lessons
2. Multiplying a Fraction by a Whole Number — Part 1
Relate repeated addition of equal fractional parts to multiplication.
Study this lesson →3. Multiplying a Fraction by a Whole Number — Part 2
Simplify products and use partition first, then scale, when efficient.
Study this lesson →4. Fraction of a Set
Partition object collections into equal groups and select the stated fractional count.
Study this lesson →5. Multiplying a Whole Number by a Fraction — Part 1
Interpret a whole quantity multiplied by a proper fraction as a part-of operation.
Study this lesson →6. Multiplying a Whole Number by a Fraction — Part 2
Compare efficient multiplication/partition orders and verify equivalence.
Study this lesson →7. Word Problems — Part 1
Draw single-stage fraction-of-set bars for contextual quantities.
Study this lesson →8. Word Problems — Part 2
Solve two-stage problems where the second fractional share may refer to a remainder.
Study this lesson →Consolidation and assessment
Practice 1
Original mixed practice with worked reasoning.
Open practice →Chapter review
Cumulative chapter practice with revealable explanations
Open →Practice examination
Independent questions with separate answer key
Open →Complete solutions
Worked solutions and point information
Open →