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Module 2: Multi-digit whole number and decimal fraction operations

Topic A: Mental strategies for multi-digit whole number multiplication

Learn
Multiplying by multiples of 10
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Strategies for multiplying multiples of 10, 100 and 1000
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Estimating multi-digit multiplication
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Practice
Multiply and divide whole numbers by 10, 100, and 1000Get 3 of 4 questions to level up!
0/100 points
Multiply 1-digit numbers by a multiple of 10, 100, and 1000Get 5 of 7 questions to level up!
0/100 points
Multiplying 10sGet 5 of 7 questions to level up!
0/100 points
Multiply by taking out factors of 10Get 5 of 7 questions to level up!
0/100 points
Estimate multi-digit multiplication problemsGet 3 of 4 questions to level up!
0/100 points

Quiz 1

Level up on the above skills and collect up to 500 Mastery points

Topic B: The standard algorithm for multi-digit whole number multiplication

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Relate multiplication with area models to the standard algorithm
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Using area model and properties 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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Multiplying multi-digit numbers
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Practice
Multiply 2-digit numbers with area modelsGet 3 of 4 questions to level up!
0/100 points
Multi-digit multiplicationGet 3 of 4 questions to level up!
0/100 points
Multiply by 1-digit numbers with standard algorithmGet 3 of 4 questions to level up!
0/100 points

Quiz 2

Level up on the above skills and collect up to 300 Mastery points

Topic C: Decimal multi-digit multiplication

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Multiplying decimals (no standard algorithm)
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Multiplying decimals: place value
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Developing strategies for multiplying 2-digit decimals
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Practice
Multiply whole numbers and decimals less than 1Get 3 of 4 questions to level up!
0/100 points
Multiply decimals (1&2-digit factors)Get 3 of 4 questions to level up!
0/100 points

Quiz 3

Level up on the above skills and collect up to 200 Mastery points

Topic D: Measurement word problems with whole number and decimal multiplication

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Converting units: minutes to hours
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Converting units: metric distance
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Converting units: centimeters to meters
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Metric units of volume review (L and mL)
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Metric units of mass review (g and kg)
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Metric units of length review (mm, cm, m, & km)
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Converting units of time review (seconds, minutes, & hours)
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Converting units: US volume
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Same length in different units
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US Customary units of volume review (c, pt, qt, & gal)
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US Customary units of weight review (oz & lb)
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US Customary units of length review (in, ft, yd, & mi)
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Time word problem: Susan's break
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Measurement word problem: tea party
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Measurement word problem: blood drive
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Measurement word problem: distance home
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Measurement word problem: elevator
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Measurement word problem: running laps
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Practice
Convert units of timeGet 3 of 4 questions to level up!
0/100 points
Convert units (metrics)Get 5 of 7 questions to level up!
0/100 points
Convert units (US customary)Get 5 of 7 questions to level up!
0/100 points
Convert units word problems (metrics)Get 3 of 4 questions to level up!
0/100 points
Convert units multi-step word problems (metric)Get 3 of 4 questions to level up!
0/100 points
Convert units word problems (US customary)Get 3 of 4 questions to level up!
0/100 points

Quiz 4

Level up on the above skills and collect up to 600 Mastery points

Topic E: Mental strategies for multi-digit whole number division

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No videos or articles available in this lesson
Practice
Divide multiples of 10, 100, and 1,000 by 1-digit numbersGet 5 of 7 questions to level up!
0/100 points
Cancel zeros when dividing Get 5 of 7 questions to level up!
0/100 points

Topic F: Partial quotients and multi-digit whole number division

Learn
Strategies for dividing multiples of 10, 100, and 1000
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Estimating multi-digit division
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Introduction to dividing by 2-digits
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Dividing by 2-digits: 9815÷65
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Dividing by 2-digits: 7182÷42
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Practice
Divide by taking out factors of 10Get 3 of 4 questions to level up!
0/100 points
Estimate multi-digit division problemsGet 3 of 4 questions to level up!
0/100 points
Basic multi-digit divisionGet 5 of 7 questions to level up!
0/100 points
Division by 2-digitsGet 3 of 4 questions to level up!
0/100 points

Topic G: Partial quotients and multi-digit decimal division

Learn
Estimating decimal division
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Dividing decimals
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Division strategies for decimal quotients
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Multi-digit division strategies for decimals
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Practice
Estimating with dividing decimalsGet 5 of 7 questions to level up!
0/100 points
Divide whole numbers to get a decimal (2-digit divisors)Get 3 of 4 questions to level up!
0/100 points
Divide whole numbers by 0.1 or 0.01Get 5 of 7 questions to level up!
0/100 points

Quiz 5

Level up on the above skills and collect up to 900 Mastery points

Topic H: Measurement word problems with multi-digit division

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Module 2, Topic H: No content yet
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Unit test

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About this unit

"In Module 2, students apply the patterns of the base ten system to mental strategies and the multiplication and division algorithms." Eureka Math/EngageNY (c) 2015 GreatMinds.org