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Lesson 1: Size of Divisor and Size of Quotient
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When dividing, I know how the size of a divisor affects the quotient.
Lesson 2: Meanings of Division
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When given a division equation, I can write a multiplication equation that represents the same situation.
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I can explain two ways of interpreting a division expression such as $27 \div 3$.
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I can explain how multiplication and division are related.
Lesson 3: Interpreting Division Situations
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I can decide whether a division question is asking “how many groups?” or “how many in each group?”.
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I can create a diagram or write an equation that represents division and multiplication questions.
Lesson 4: How Many Groups? (Part 1)
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I can use diagrams and multiplication and division equations to represent “how many groups?” questions.
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I can find how many groups there are when the amount in each group is not a whole number.
Lesson 5: How Many Groups? (Part 2)
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I can find how many groups there are when the number of groups and the amount in each group are not whole numbers.
Lesson 6: Using Diagrams to Find the Number of Groups
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I can use a tape diagram to represent equal-sized groups and find the number of groups.
Lesson 7: What Fraction of a Group?
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I can use diagrams and multiplication and division equations to represent and answer “what fraction of a group?” questions.
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I can tell when a question is asking for the number of groups and that number is less than 1.
Lesson 8: How Much in Each Group? (Part 1)
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I can tell when a question is asking for the amount in one group.
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I can use diagrams and multiplication and division equations to represent and answer “how much in each group?” questions.
Lesson 9: How Much in Each Group? (Part 2)
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I can find the amount in one group in different real-world situations.
Lesson 10: Dividing by Unit and Non-Unit Fractions
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I can divide a number by a unit fraction $\frac 1b$ by reasoning with the denominator, which is a whole number.
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I can divide a number by a non-unit fraction $\frac ab$ by reasoning with the numerator and denominator, which are whole numbers.
Lesson 11: Using an Algorithm to Divide Fractions
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I can describe and apply a rule to divide numbers by any fraction.
Lesson 12: Fractional Lengths
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I can use division and multiplication to solve problems involving fractional lengths.
Lesson 13: Rectangles with Fractional Side Lengths
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I can use division and multiplication to solve problems involving areas of rectangles with fractional side lengths.
Lesson 14: Fractional Lengths in Triangles and Prisms
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I can use division and multiplication to solve problems involving areas of triangles with fractional bases and heights.
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I can explain how to find the volume of a rectangular prism using cubes that have a unit fraction as their edge length.
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I know how to find the volume of a rectangular prism even when the edge lengths are not whole numbers.
Lesson 15: Volume of Prisms
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I can solve volume problems that involve fractions.
Lesson 16: Solving Problems Involving Fractions
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I can use mathematical expressions to represent and solve word problems that involve fractions.
Lesson 17: Fitting Boxes into Boxes
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I can use multiplication and division of fractions to reason about real-world volume problems.