Unit 4: Develop Multiplication/ Division Strategies
Unit Overview Video
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Unit Extra Practice
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Lesson
Standards
Learning Targets
Additional Resources
Lesson 1: Multiplication Place Value Array Model
I can use place value array models to demonstrate multiplication of a two-digit by one-digit number.
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Lesson 2: Multiplication Place Value Area Model
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I can use place value area models to demonstrate multiplication of a two-digit by one-digit number.
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Lesson 3: Expanded Notation and Algebraic Methods of Multiplication
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I can use expanded or algebraic notation to demonstrate partial products in multiplication (two-digit by one-digit).
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Lesson 4: Multiply by Hundreds
I can multiply by hundreds using place value to explain patterns of ten.
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Lesson 5: Three-Digit by One-Digit Multiplication
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I can solve multiplication of a three-digit number by a one-digit number using partial products.
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Lesson 6: Partial Products Three-Digit by One-Digit Multiplication
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I can solve three-digit multiplication by one-digit using partial products based on a place value strategy.
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Lesson 7: Two-Digit by Two-Digit Multiplication
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I can decompose factors to multiply two-digit numbers to show partial products.
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Lesson 8: Two-Digit by Two-Digit Multiplication Practice
I can solve two-digit by 2-digit multiplication word problems using partial products.
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Lesson 9: Estimating Two-Digit Products
I can estimate products of two-digit by two-digit multiplication word problems.
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Lesson 10: Real World Application of Multiplication
I can create, model, solve, and explain word problems involving multiplication.
Lesson 11: Models of Division
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I can explain division using base ten models as it connects to multiplication.
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Lesson 12: Rectangular Array/ Area Model of Division
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I can solve division (3-digit by 1-digit) using rectangular array/area model and check with multiplication (inverse operation).
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Lesson 13: Expanded Notation/Partial Quotients Method of Division
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I can solve division (3-digit by 1-digit) using expanded notation (partial quotients).
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Lesson 14: Solving Division Word Problems
I can solve area division problems and use the relationship to multiplication to check my solutions.
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Lesson 15: Puzzled Penguin Division Problem
I can find quotients using an efficient method based on place value.
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Lesson 16: Describing Remainders in Division
I can describe and interpret remainders in a division problem.
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Lesson 17: Interpreting Remainders in Division
I can solve division problems and interpret remainders explaining my reasoning.
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Lesson 18: Same Division Different Context
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I can create division word problems using an equation involving a remainder and explain context.
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Lesson 19: Mixed Two-Step Problem Solving
I can model the process of solving two-step word problems involving mixed operations.
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Lesson 20: More Mixed Two-Step Problem Solving
I can accurately solve two-step word problems involving mixed operations.
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Lesson 21: Building a Dog Pen
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I can explain the relationship between a fixed perimeter and varying areas.
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Lesson 22: Equal Area and Perimeters... Is It Possible?
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I can use the relationship between area and perimeter to decide if a rectangle can numerically have the same area and perimeter.
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Lesson 23: Enlarging the Yard
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I can find the dimensions of a rectangle with a fixed area and perimeter.
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Lesson 24: Monster Math
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I can use my understanding of area to find the area of rectilinear figures with known side lengths.
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Lesson 25: Complex Figures
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I can apply my knowledge of multiplication and area to solve problems involving complex figures.
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