Module 3: Multi-digit multiplication and division

Topic A: Multiplicative comparison word problems

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Comparing with multiplication: magic

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Comparing with multiplication: money

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Area & perimeter word problem: table

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Area & perimeter word problem: dog pen

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Comparing areas word problem

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Practice

Compare with multiplication word problemsGet 3 of 4 questions to level up!

Area of squares and rectanglesGet 5 of 7 questions to level up!

Area & perimeter of rectangles word problemsGet 5 of 7 questions to level up!

Topic B: Multiplication by 10, 100, and 1,000

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Multiplying 1-digit numbers by 10, 100, and 1000

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Multiplying 1-digit numbers by multiples of 10, 100, and 1000

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Multiplying 10s

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Practice

Multiply 1-digit numbers by 10, 100, and 1000Get 5 of 7 questions to level up!

Multiply 1-digit numbers by a multiple of 10, 100, and 1000Get 5 of 7 questions to level up!

Multiplying 10sGet 5 of 7 questions to level up!

Topic C: Multiplication of up to four digits by single-digit numbers

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More ways to multiply

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Multiplying with distributive property

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Multiplying with area model: 6 x 7981

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Multiplying with area model: 78 x 65

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Multiplying with area model: 16 x 27

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Relate multiplication with area models to the standard algorithm

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Multiplying 2-digit by 1-digit

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Multiplying 3-digit by 1-digit

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Multiplying: 2-digit by 1-digit (regrouping)

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Multiplying 3-digit by 1-digit (regrouping)

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Multiplying 4-digit by 1-digit (regrouping)

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Practice

Multiply using place valueGet 3 of 4 questions to level up!

Multiply 2-digit numbers with area modelsGet 3 of 4 questions to level up!

Multiply without regroupingGet 5 of 7 questions to level up!

Multiply with regroupingGet 5 of 7 questions to level up!

Topic D: Multiplication word problems

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2-step estimation problem: marbles

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Practice

Multi-step estimation word problemsGet 3 of 4 questions to level up!

Represent multi-step word problems using equationsGet 3 of 4 questions to level up!

Topic E: Division of tens and ones with successive remainders

Learn

Quotients that are multiples of 10

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Division using place value

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Division with area models

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Intro to remainders

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Understanding remainders

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Interpreting remainders

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Division word problem: field goals

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Multiplication word problem: pizza

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Practice

Quotients that are multiples of 10Get 5 of 7 questions to level up!

Divide using place valueGet 5 of 7 questions to level up!

Divide by 1-digit numbers (visual models)Get 3 of 4 questions to level up!

Divide with remainders (basic)Get 3 of 4 questions to level up!

Multiplication and division word problemsGet 5 of 7 questions to level up!

Multi-step word problems with whole numbersGet 3 of 4 questions to level up!