Unit 6: Using Models to Multiply and Divide of Whole Numbers, Decimals, and Fractions
Unit Overview Video
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Unit Extra Practice
(Coming Soon)
Lesson
Standards
Learning Targets
Additional Resources
Lesson 1: Connect Models, Strategies & Algorithm for Multiplication
NC.5.NBT.5
I can use my understanding of multiplication strategies and models to help make sense of the standard algorithm for multiplication.
Video Links
Lesson 2: Practice the Standard Algorithm
NC.5.NBT.5
I can apply understandings of models and strategies for multiplication, including the standard algorithm, to find products.
Lesson 3: More Multiplication Practice
I can apply understandings of models and strategies for multiplication, including the standard algorithm.
Video Links
Technology Links
Lesson 4: Interpret Remainders
NC.5.NBT.6
I can use models and strategies based on place value to divide multi-digit whole numbers and explore ways to interpret remainders.
Lesson 5: Division Practice
NC.5.NBT.6
I can use models and strategies based on place value to divide multi-digit whole numbers and explore ways to interpret remainders.
Video Links
Lesson 6: Additional Division Practice
NC.5.NBT.6
I can make connections between the standard algorithm for division and the strategies I've been using to divide so far.
Lesson 7: Mental Strategies for Division
NC.5.NBT.6
I can mental strategies to divide whole numbers with up to four-digit dividends and two-digit divisors.
Lesson 8: Here's the Remainders, What's the Story?
NC.5.NBT.6
I can create story context that yield different remainder interpretations from the same expression.
Lesson 9: Solve Real-World Problems
I can interpret word problems to determine the operation (s) that should be used to solve given word problems.
Lesson 10: Decimal Multipliers
I can investigate patterns when multiplying by whole numbers and decimal multipliers.
Technology Links
Lesson 11: Multiplying Decimals Using Models
NC.5.NBT.7
I can multiply a decimal number by a whole number using base-ten pieces and base-ten grids and use estimation strategies to assess the resonableness of answers.
Video Links
Virtual Manipulatives
Lesson 12: Multiply Decimals Using Number Lines
NC.5.NBT.7
I can multiply a decimal number by a whole number using number lines and use estimation strategies to assess the reasonableness of answers.
Video Links
Virtual Manipulatives
Lesson 13: Multiplying Decimals Tic-Tac-Toe
NC.5.NBT.7
I can interpret word problems and multiply a decimal number by a whole number using a variety of strategies.
I can use estimation strategies to assess the reasonableness of answers.
Lesson 14: Multiply Decimals by Decimals
NC.5.NBT.7
I can use an area model to multiply two decimal numbers.
Video Links
Technology Links
Lesson 15: Multiply by Hundredths
NC.5.NBT.7
I can find products when multiplying by hundredths.
Video Links
Technology Links
Lesson 16: Multiply Decimals - Real-World Applications
NC.5.NBT.7
I can apply what I've learned about multiplying decimals to solve a variety of word problems.
Lesson 17: Making Sense of Multiplying Decimals
I can use reasoning about the size of numbers and my knowledge of multiplying and dividing by multiples of ten to estimate and solve multiplication of decimal numbers.
Technology Links
Lesson 18: Whole Number by Decimal Division
NC.5.NBT.7
I can use models and repeated subtraction to divide whole numbers by decimals.
Virtual Manipulatives
Lesson 19: Serving Lemonade
NC.5.NBT.7
I can explore contexts and models for dividing for a whole number by a decimal.
Virtual Manipulatives
Lesson 20: Dividing Decimals by Whole Numbers
NC.5.NBT.7
I can use models and repeated subtraction to divide decimal numbers by whole numbers.
Video Links
Lesson 21: Miguel's String
I can explore contexts and models for dividing a decimal by a whole number.
Video Links
Lesson 22: Mixed Review - Multiply and Divide Decimals
I can interpret word problems and use strategies to multiply and divide with decimal numbers.
Lesson 23: Measurement Scavenger Hunt
NC.5.MD.1
I can find objects with certain lengths, widths, and heights or distances between them in order to make sense of the size of units of length.
None
Lesson 24: How & When to Convert
I can draw conclusions about the operations used to convert when converting from a larger unit to a smaller unit and vice versa.
Virtual Resources
Lesson 25: Converting Between Units of Length
I can convert between units of length within the metric customary systems of measurement in order to solve word problems.
None
Lesson 26: Capacity Conversions
I can convert between units of capacity within the metric and customary systems of measurement in order to solve word problems.
None
Lesson 27: A Weighty Lesson
I can convert between units of weight within the metric and customary systems of measurement in order to solve word problems.
None
Lesson 28: Measurement BINGO
I can solve word problems to review various measurement conversions learned during this unit.
Lesson 29: Revisiting the Magnitude of Products
NC.5.NF.4
I can reason about the magnitude of the product when both factors are fractions, including mixed numbers.
None
Lesson 30: Multiply a Fraction by a Fraction
NC.5.NF.4
I can apply previous understandings about multiplication, specifically multiplying fractions by whole numbers, to multiply a fraction by a fraction.
Lesson 31: More Multiplying a Fraction by a Fraction
NC.5.NF.4
I can use models to multiply a fraction by a fraction.
Lesson 32: Multiplying Mixed Numbers
NC.5.NF.4
I can apply my understanding of the area model for multiplication to multiply mixed numbers.
Lesson 33: Mixed Number Madness
NC.5.NF.4
I can practice using area models to solve word problems involving multiplying fractions, including mixed numbers.
Lesson 34: Amazing Race #2
NC.5.NF.4
I can practice using area models to solve word problems involving multiplying fractions, including mixed numbers.