# Unit 4: Fractions: Adding, Subtracting, Multiplying, and Dividing

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## ### Topics covered in Unit 4: I can..

• I can recognize or recall numerator, denominator, equivalent fraction, benchmark fraction, unlike denominators, and like denominators.

• I can add fractions with like denominators

• I can subtract fractions with like denominators

• I can add fractions with unlike denominators

• I can subtract fractions with unlike denominators

• I can solve word problems with involving addition of fractions

• I can solve word problems involving subtraction of fractions

• I can use benchmark fractions and number sense of fractions to estimate mentally and assess the reasonableness of answers.

• I can solve multi-step real world word problems which may include mixed numbers and improper fractions and justify solutions using words or models.

• I can recognize or recall improper fraction, mixed numbers, and proper fraction

• I can multiply fractions with like denominators

• I can multiply fractions with unlike denominators

• I can multiply mixed numbers

• I can solve real world word problems involving multiplication of fractions and mixed numbers by using visual fraction models or equations to represent the problem

• I can solve multi step real world word problems and justify solutions using words or models.

• I can recognize or recall unit fraction, equivalent, benchmark fraction, dividend, divisor

• I can create a model representing division of a whole number by a unit fraction

• I can create a model representing division of a unit fraction by a whole number

• I can interpret division of a unit fraction by a non-zero whole number and compute such quotients

• I can interpret division of a whole number by a unit fraction and compute such quotients

• I can solve real world word problems involving division of unit fractions by non-zero whole numbers and division of whole numbers by unit fractions.

• I can solve multi-step real-world word problems that may extend from unit fractions to non-unit fractions and justify using words or models

• UNIT 4 VIDEOS