Math Objectives, Everyday Math, Grade 6
Chapter Four
Lesson 4.1, Equivalent Fractions
To review renaming fractions as equivalent fractions and in simplest form.
Lesson 4.2, Comparing Fractions
To compare fractions with unlike denominators.
Lesson 4.3, Adding and Subtracting Fractions
To review adding and subtracting fractions with like and unlike denominators.
Lesson 4.4, Adding and Subtracting Mixed Numbers with Like Denominators
To add and subtract mixed numbers with like denominators.
Lesson 4.5, Adding and Subtracting Mixed Numbers with Unlike Denominators
To extend addition and subtraction to mixed numbers with unlike denominators.
Lesson 4.6, Fraction Multiplication
To represent the fraction multiplication algorithm as a general pattern; and to use the algorithm to solve problems.
Lesson 4.7, Multiplication of Mixed Numbers
To multiply mixed numbers either by using the partial products method or by renaming mixed numbers as fractions.
Lesson 4.8, Fractions, Decimals, and Percents
To review renaming between fractions, decimals, and percents.
Lesson 4.9, More Difficult Conversions
To develop a rule for converting between decimals and percents; and to convert fractions to decimals and percents by division.
To represent data with circle graphs.
Lesson 4.11, Percent of a Number
To review finding a percent of a number.
Lesson 4.12, Unit 4 Review and Assessment
To review and assess students' progress on the material covered in Unit 4.
Chapter Four Vocabulary
4.1 equivalent fractions, simplest form, greatest common factor, common factor
4.2 common denominator, quick common denominator, least common denominator (LCD)
4.4 mixed number, proper fraction, improper fraction, simplest from of a mixed number
4.8 percent
4.11 regular price, discount, sale price, interest